From da2668cbbc71b2df033aeef9aa8efaff120a98d6 Mon Sep 17 00:00:00 2001
From: Weblate <noreply@weblate.org>
Date: Thu, 27 May 2021 18:31:31 +0000
Subject: [PATCH] Update translation files

Updated by "Update PO files to match POT (msgmerge)" hook in Weblate.

Translation: Snikket/Web Portal
Translate-URL: https://i18n.sotecware.net/projects/snikket/web-portal/
---
 .../translations/da/LC_MESSAGES/messages.po   | 232 ++++++++++++-----
 .../translations/de/LC_MESSAGES/messages.po   | 236 ++++++++++++-----
 .../translations/en/LC_MESSAGES/messages.po   | 228 ++++++++++++-----
 .../en_GB/LC_MESSAGES/messages.po             | 228 ++++++++++++-----
 .../es_MX/LC_MESSAGES/messages.po             | 228 ++++++++++++-----
 .../translations/fr/LC_MESSAGES/messages.po   | 240 +++++++++++++-----
 .../translations/id/LC_MESSAGES/messages.po   | 232 ++++++++++++-----
 .../translations/it/LC_MESSAGES/messages.po   | 232 ++++++++++++-----
 .../translations/ja/LC_MESSAGES/messages.po   | 228 ++++++++++++-----
 .../translations/pl/LC_MESSAGES/messages.po   | 232 ++++++++++++-----
 .../translations/ru/LC_MESSAGES/messages.po   | 228 ++++++++++++-----
 .../translations/sv/LC_MESSAGES/messages.po   | 232 ++++++++++++-----
 12 files changed, 2060 insertions(+), 716 deletions(-)

diff --git a/snikket_web/translations/da/LC_MESSAGES/messages.po b/snikket_web/translations/da/LC_MESSAGES/messages.po
index a31093a..f4fbde6 100644
--- a/snikket_web/translations/da/LC_MESSAGES/messages.po
+++ b/snikket_web/translations/da/LC_MESSAGES/messages.po
@@ -7,11 +7,11 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PROJECT VERSION\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2021-03-25 17:32+0100\n"
+"POT-Creation-Date: 2021-05-27 17:59+0200\n"
 "PO-Revision-Date: 2021-04-02 19:01+0000\n"
 "Last-Translator: Daniel Holmgaard <annoncer@protonmail.com>\n"
-"Language-Team: Danish <https://i18n.sotecware.net/projects/snikket/"
-"web-portal/da/>\n"
+"Language-Team: Danish <https://i18n.sotecware.net/projects/snikket/web-"
+"portal/da/>\n"
 "Language: da\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -20,177 +20,197 @@ msgstr ""
 "X-Generator: Weblate 4.5.1\n"
 "Generated-By: Babel 2.9.0\n"
 
-#: snikket_web/admin.py:59
+#: snikket_web/admin.py:66
 msgid "Limited"
 msgstr "Begrænset"
 
-#: snikket_web/admin.py:64 snikket_web/templates/admin_delete_user.html:10
+#: snikket_web/admin.py:71 snikket_web/templates/admin_delete_user.html:10
 #: snikket_web/templates/admin_users.html:8
 msgid "Login name"
 msgstr "Login-navn"
 
-#: snikket_web/admin.py:68 snikket_web/templates/admin_delete_user.html:12
+#: snikket_web/admin.py:75 snikket_web/templates/admin_delete_user.html:12
 #: snikket_web/templates/admin_users.html:9 snikket_web/user.py:61
 msgid "Display name"
 msgstr "Kaldenavn"
 
-#: snikket_web/admin.py:72 snikket_web/templates/admin_edit_user.html:33
+#: snikket_web/admin.py:79 snikket_web/templates/admin_edit_user.html:32
 msgid "Access Level"
 msgstr "Adgangsniveau"
 
-#: snikket_web/admin.py:77
+#: snikket_web/admin.py:84
 msgid "Normal user"
 msgstr "Normal bruger"
 
-#: snikket_web/admin.py:78
+#: snikket_web/admin.py:85
 msgid "Administrator"
 msgstr "Administrator"
 
-#: snikket_web/admin.py:83
+#: snikket_web/admin.py:90
 msgid "Update user"
 msgstr "Opdater bruger"
 
-#: snikket_web/admin.py:87
+#: snikket_web/admin.py:94
 msgid "Create password reset link"
 msgstr "Opret link til nulstilling af adgangskode"
 
-#: snikket_web/admin.py:105
+#: snikket_web/admin.py:112
 msgid "Password reset link created"
 msgstr "Link til nulstilling af adgangskode oprettet"
 
-#: snikket_web/admin.py:120
+#: snikket_web/admin.py:127
 msgid "User information updated."
 msgstr "Brugerinformation opdateret."
 
-#: snikket_web/admin.py:142
+#: snikket_web/admin.py:149
 msgid "Delete user permanently"
 msgstr "Slet bruger permanent"
 
-#: snikket_web/admin.py:155
+#: snikket_web/admin.py:162
 msgid "User deleted"
 msgstr "Bruger slettet"
 
-#: snikket_web/admin.py:193
+#: snikket_web/admin.py:200
 msgid "Password reset link not found"
 msgstr "Link til nulstilling af adgangskode ikke fundet"
 
-#: snikket_web/admin.py:205
+#: snikket_web/admin.py:212
 msgid "Password reset link deleted"
 msgstr "Link til nulstilling af adgangskode slettet"
 
-#: snikket_web/admin.py:225
+#: snikket_web/admin.py:232
 msgid "Invite to circle"
 msgstr "Inviter til cirkel"
 
-#: snikket_web/admin.py:231
+#: snikket_web/admin.py:238
 msgid "At least one circle must be selected"
 msgstr "Mindst en cirkel skal vælges"
 
-#: snikket_web/admin.py:236
+#: snikket_web/admin.py:243
 msgid "Valid for"
 msgstr "Gyldig for"
 
-#: snikket_web/admin.py:238
+#: snikket_web/admin.py:245
 msgid "One hour"
 msgstr "En time"
 
-#: snikket_web/admin.py:239
+#: snikket_web/admin.py:246
 msgid "Twelve hours"
 msgstr "Tolv timer"
 
-#: snikket_web/admin.py:240
+#: snikket_web/admin.py:247
 msgid "One day"
 msgstr "En dag"
 
-#: snikket_web/admin.py:241
+#: snikket_web/admin.py:248
 msgid "One week"
 msgstr "En uge"
 
-#: snikket_web/admin.py:242
+#: snikket_web/admin.py:249
 msgid "Four weeks"
 msgstr "Fire uger"
 
-#: snikket_web/admin.py:248 snikket_web/templates/admin_edit_invite.html:17
+#: snikket_web/admin.py:255 snikket_web/templates/admin_edit_invite.html:17
 msgid "Invitation type"
 msgstr "Invitationstype"
 
-#: snikket_web/admin.py:250 snikket_web/templates/library.j2:116
+#: snikket_web/admin.py:257 snikket_web/templates/library.j2:116
 msgid "Individual"
 msgstr "Individuel"
 
-#: snikket_web/admin.py:251 snikket_web/templates/library.j2:114
+#: snikket_web/admin.py:258 snikket_web/templates/library.j2:114
 msgid "Group"
 msgstr "Gruppe"
 
-#: snikket_web/admin.py:257
+#: snikket_web/admin.py:264
 msgid "New invitation link"
 msgstr "Ny invitationslink"
 
-#: snikket_web/admin.py:319
+#: snikket_web/admin.py:326
 msgid "Revoke"
 msgstr "Tilbagekald"
 
-#: snikket_web/admin.py:343
+#: snikket_web/admin.py:350
 msgid "Invitation created"
 msgstr "Invitation oprettet"
 
-#: snikket_web/admin.py:359
+#: snikket_web/admin.py:366
 msgid "No such invitation exists"
 msgstr "Denne invitation findes ikke"
 
-#: snikket_web/admin.py:374
+#: snikket_web/admin.py:381
 msgid "Invitation revoked"
 msgstr "Invitation tilbagekaldt"
 
-#: snikket_web/admin.py:391 snikket_web/admin.py:439
+#: snikket_web/admin.py:398 snikket_web/admin.py:446
 msgid "Name"
 msgstr "Navn"
 
-#: snikket_web/admin.py:396 snikket_web/templates/admin_circles.html:47
+#: snikket_web/admin.py:403 snikket_web/templates/admin_circles.html:47
 msgid "Create circle"
 msgstr "Opret cirkel"
 
-#: snikket_web/admin.py:426
+#: snikket_web/admin.py:433
 msgid "Circle created"
 msgstr "Cirkel oprettet"
 
-#: snikket_web/admin.py:444
+#: snikket_web/admin.py:451
 msgid "Select user"
 msgstr "Vælg bruger"
 
-#: snikket_web/admin.py:449
+#: snikket_web/admin.py:456
 msgid "Update circle"
 msgstr "Opdater cirkel"
 
-#: snikket_web/admin.py:453
+#: snikket_web/admin.py:460
 msgid "Delete circle permanently"
 msgstr "Slet cirkel permanent"
 
-#: snikket_web/admin.py:459
+#: snikket_web/admin.py:466
 msgid "Add user"
 msgstr "Tilføj bruger"
 
-#: snikket_web/admin.py:475
+#: snikket_web/admin.py:482
 msgid "No such circle exists"
 msgstr "Denne cirkel findes ikke"
 
-#: snikket_web/admin.py:512
+#: snikket_web/admin.py:519
 msgid "Circle data updated"
 msgstr "Cirkel-data opdateret"
 
-#: snikket_web/admin.py:518
+#: snikket_web/admin.py:525
 msgid "Circle deleted"
 msgstr "Cirkel slettet"
 
-#: snikket_web/admin.py:529
+#: snikket_web/admin.py:536
 msgid "User added to circle"
 msgstr "Bruger tilføjet til cirkel"
 
-#: snikket_web/admin.py:538
+#: snikket_web/admin.py:545
 msgid "User removed from circle"
 msgstr "Bruger fjernet fra cirkel"
 
-#: snikket_web/infra.py:41
+#: snikket_web/admin.py:616
+msgid "Message contents"
+msgstr ""
+
+#: snikket_web/admin.py:622
+msgid "Only send to online users"
+msgstr ""
+
+#: snikket_web/admin.py:626
+msgid "Post to all users"
+msgstr ""
+
+#: snikket_web/admin.py:630
+msgid "Send preview to yourself"
+msgstr ""
+
+#: snikket_web/admin.py:652
+msgid "Announcement sent!"
+msgstr ""
+
+#: snikket_web/infra.py:51
 msgid "Main"
 msgstr "Hoved"
 
@@ -526,7 +546,7 @@ msgid "Delete user %(user_name)s"
 msgstr "Slet bruger %(user_name)s"
 
 #: snikket_web/templates/admin_delete_user.html:6
-#: snikket_web/templates/admin_edit_user.html:54
+#: snikket_web/templates/admin_edit_user.html:53
 msgid "Delete user"
 msgstr "Slet bruger"
 
@@ -704,15 +724,15 @@ msgstr ""
 msgid "Edit user %(user_name)s"
 msgstr "Rediger bruger %(user_name)s"
 
-#: snikket_web/templates/admin_edit_user.html:23
+#: snikket_web/templates/admin_edit_user.html:22
 msgid "Edit user"
 msgstr "Rediger bruger"
 
-#: snikket_web/templates/admin_edit_user.html:27
+#: snikket_web/templates/admin_edit_user.html:26
 msgid "The login name cannot be changed."
 msgstr "Login-navnet kan ikke ændres."
 
-#: snikket_web/templates/admin_edit_user.html:34
+#: snikket_web/templates/admin_edit_user.html:33
 msgid ""
 "The access level of a user determines what interactions are allowed for them "
 "on your Snikket service."
@@ -720,24 +740,24 @@ msgstr ""
 "En brugers adgangsniveau bestemmer, hvilke interaktioner der er tilladt for "
 "dem på din Snikket-tjeneste."
 
-#: snikket_web/templates/admin_edit_user.html:41
+#: snikket_web/templates/admin_edit_user.html:40
 #, python-format
 msgid "<strong>%(title)s%(icon)s</strong><p>%(description)s</p>"
 msgstr "<strong>%(title)s%(icon)s</strong><p>%(description)s</p>"
 
-#: snikket_web/templates/admin_edit_user.html:51
+#: snikket_web/templates/admin_edit_user.html:50
 msgid "Return to user list"
 msgstr "Retur til brugerliste"
 
-#: snikket_web/templates/admin_edit_user.html:59
+#: snikket_web/templates/admin_edit_user.html:58
 msgid "Further actions"
 msgstr "Yderligere handlinger"
 
-#: snikket_web/templates/admin_edit_user.html:61
+#: snikket_web/templates/admin_edit_user.html:60
 msgid "Reset password"
 msgstr "Nustil adgangskode"
 
-#: snikket_web/templates/admin_edit_user.html:64
+#: snikket_web/templates/admin_edit_user.html:63
 msgid ""
 "If the user has lost their password, you can use the button below to create "
 "a special link which allows to change the password of the account, once."
@@ -746,11 +766,11 @@ msgstr ""
 "til at oprette et specielt link, der giver mulighed for at ændre "
 "adgangskoden til kontoen en gang."
 
-#: snikket_web/templates/admin_edit_user.html:69
+#: snikket_web/templates/admin_edit_user.html:68
 msgid "Debug information"
 msgstr "Fejlretningsoplysninger"
 
-#: snikket_web/templates/admin_edit_user.html:71
+#: snikket_web/templates/admin_edit_user.html:70
 msgid ""
 "In some cases, extended information about the user account and the connected "
 "devices is necessary to troubleshoot issues. The button below reveals this "
@@ -760,7 +780,7 @@ msgstr ""
 "tilsluttede enheder nødvendige for at foretage fejlfinding af problemer. "
 "Knappen nedenfor afslører disse (følsomme) oplysninger."
 
-#: snikket_web/templates/admin_edit_user.html:75
+#: snikket_web/templates/admin_edit_user.html:74
 msgid "Show debug information"
 msgstr "Vis fejlretningsoplysninger"
 
@@ -804,11 +824,30 @@ msgstr "Opret, tilbagekald eller kopier invitationer."
 msgid "Manage invitations"
 msgstr "Håndter invitationer"
 
-#: snikket_web/templates/admin_home.html:36
+#: snikket_web/templates/admin_home.html:35
+msgid "System health"
+msgstr ""
+
+#: snikket_web/templates/admin_home.html:38
+msgid "View the server status or send a broadcast message to all users."
+msgstr ""
+
+#: snikket_web/templates/admin_home.html:40
+msgid "Send a broadcast message to all users."
+msgstr ""
+
+#: snikket_web/templates/admin_home.html:43
+#: snikket_web/templates/admin_system.html:4
+#, fuzzy
+#| msgid "Manage users"
+msgid "Manage system"
+msgstr "Håndter brugere"
+
+#: snikket_web/templates/admin_home.html:48
 msgid "Go back to your user's web portal page."
 msgstr "Gå tilbage din brugers webportal side."
 
-#: snikket_web/templates/admin_home.html:38
+#: snikket_web/templates/admin_home.html:50
 msgid "Exit admin panel"
 msgstr "Afslut administrator panel"
 
@@ -861,6 +900,79 @@ msgstr ""
 msgid "Destroy link"
 msgstr "Ødelæg link"
 
+#: snikket_web/templates/admin_system.html:6
+msgid "Overall system status"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:9
+msgid "System load (5 minute average)"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:14
+#: snikket_web/templates/admin_system.html:22
+#: snikket_web/templates/admin_system.html:37
+#: snikket_web/templates/admin_system.html:45
+#: snikket_web/templates/admin_system.html:60
+#: snikket_web/templates/admin_system.html:68
+#: snikket_web/templates/admin_system.html:76
+msgid "unknown"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:17
+msgid "Memory use"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:20
+#, python-format
+msgid ""
+"%(percentage_global)s of %(mem_available)s. Of that, Snikket uses "
+"%(percentage_snikket)s."
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:27
+msgid "Web portal status"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:30
+#: snikket_web/templates/admin_system.html:53
+msgid "Version"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:31
+#: snikket_web/templates/admin_system.html:54
+msgid "View all versions"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:32
+#: snikket_web/templates/admin_system.html:55
+msgid "Average CPU use"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:40
+#: snikket_web/templates/admin_system.html:63
+msgid "Current memory use"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:50
+#, fuzzy
+#| msgid "Snikket Web Portal"
+msgid "Snikket server status"
+msgstr "Snikket Webportal"
+
+#: snikket_web/templates/admin_system.html:71
+msgid "Connected devices"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:82
+msgid "Broadcast message"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:84
+msgid ""
+"This form allows you to send a message to all users currently online on your "
+"Snikket server. Use it wisely."
+msgstr ""
+
 #: snikket_web/templates/admin_users.html:19
 msgid "The user is an administrator."
 msgstr "Brugeren er administrator."
diff --git a/snikket_web/translations/de/LC_MESSAGES/messages.po b/snikket_web/translations/de/LC_MESSAGES/messages.po
index 6df4940..027cfdd 100644
--- a/snikket_web/translations/de/LC_MESSAGES/messages.po
+++ b/snikket_web/translations/de/LC_MESSAGES/messages.po
@@ -7,11 +7,11 @@ msgid ""
 msgstr ""
 "Project-Id-Version: SnikketWeb 0.1.0\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2021-03-25 17:32+0100\n"
+"POT-Creation-Date: 2021-05-27 17:59+0200\n"
 "PO-Revision-Date: 2021-05-18 13:28+0000\n"
 "Last-Translator: Jonas Schäfer <jonas@zombofant.net>\n"
-"Language-Team: German <https://i18n.sotecware.net/projects/snikket/"
-"web-portal/de/>\n"
+"Language-Team: German <https://i18n.sotecware.net/projects/snikket/web-"
+"portal/de/>\n"
 "Language: de\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -20,177 +20,197 @@ msgstr ""
 "X-Generator: Weblate 4.5.1\n"
 "Generated-By: Babel 2.9.0\n"
 
-#: snikket_web/admin.py:59
+#: snikket_web/admin.py:66
 msgid "Limited"
 msgstr "Eingeschränkt"
 
-#: snikket_web/admin.py:64 snikket_web/templates/admin_delete_user.html:10
+#: snikket_web/admin.py:71 snikket_web/templates/admin_delete_user.html:10
 #: snikket_web/templates/admin_users.html:8
 msgid "Login name"
 msgstr "Anmeldename"
 
-#: snikket_web/admin.py:68 snikket_web/templates/admin_delete_user.html:12
+#: snikket_web/admin.py:75 snikket_web/templates/admin_delete_user.html:12
 #: snikket_web/templates/admin_users.html:9 snikket_web/user.py:61
 msgid "Display name"
 msgstr "Anzeigename"
 
-#: snikket_web/admin.py:72 snikket_web/templates/admin_edit_user.html:33
+#: snikket_web/admin.py:79 snikket_web/templates/admin_edit_user.html:32
 msgid "Access Level"
 msgstr "Berechtigungen"
 
-#: snikket_web/admin.py:77
+#: snikket_web/admin.py:84
 msgid "Normal user"
 msgstr "Normaler Benutzer"
 
-#: snikket_web/admin.py:78
+#: snikket_web/admin.py:85
 msgid "Administrator"
 msgstr "Administrator"
 
-#: snikket_web/admin.py:83
+#: snikket_web/admin.py:90
 msgid "Update user"
 msgstr "Benutzer ändern"
 
-#: snikket_web/admin.py:87
+#: snikket_web/admin.py:94
 msgid "Create password reset link"
 msgstr "Passwort-Link erzeugen"
 
-#: snikket_web/admin.py:105
+#: snikket_web/admin.py:112
 msgid "Password reset link created"
 msgstr "Link zum Zurücksetzen des Passwortes erzeugt"
 
-#: snikket_web/admin.py:120
+#: snikket_web/admin.py:127
 msgid "User information updated."
 msgstr "Benutzerinformationen gespeichert."
 
-#: snikket_web/admin.py:142
+#: snikket_web/admin.py:149
 msgid "Delete user permanently"
 msgstr "Benutzer endgültig löschen"
 
-#: snikket_web/admin.py:155
+#: snikket_web/admin.py:162
 msgid "User deleted"
 msgstr "Benutzer gelöscht"
 
-#: snikket_web/admin.py:193
+#: snikket_web/admin.py:200
 msgid "Password reset link not found"
 msgstr "Link zum Zurücksetzen des Passwortes nicht gefunden"
 
-#: snikket_web/admin.py:205
+#: snikket_web/admin.py:212
 msgid "Password reset link deleted"
 msgstr "Link gelöscht"
 
-#: snikket_web/admin.py:225
+#: snikket_web/admin.py:232
 msgid "Invite to circle"
 msgstr "In Gemeinschaft einladen"
 
-#: snikket_web/admin.py:231
+#: snikket_web/admin.py:238
 msgid "At least one circle must be selected"
 msgstr "Mindestens eine Gemeinschaft muss ausgewählt sein"
 
-#: snikket_web/admin.py:236
+#: snikket_web/admin.py:243
 msgid "Valid for"
 msgstr "Gültig für"
 
-#: snikket_web/admin.py:238
+#: snikket_web/admin.py:245
 msgid "One hour"
 msgstr "Eine Stunde"
 
-#: snikket_web/admin.py:239
+#: snikket_web/admin.py:246
 msgid "Twelve hours"
 msgstr "Zwölf Stunden"
 
-#: snikket_web/admin.py:240
+#: snikket_web/admin.py:247
 msgid "One day"
 msgstr "Ein Tag"
 
-#: snikket_web/admin.py:241
+#: snikket_web/admin.py:248
 msgid "One week"
 msgstr "Eine Woche"
 
-#: snikket_web/admin.py:242
+#: snikket_web/admin.py:249
 msgid "Four weeks"
 msgstr "Vier Wochen"
 
-#: snikket_web/admin.py:248 snikket_web/templates/admin_edit_invite.html:17
+#: snikket_web/admin.py:255 snikket_web/templates/admin_edit_invite.html:17
 msgid "Invitation type"
 msgstr "Art der Einladung"
 
-#: snikket_web/admin.py:250 snikket_web/templates/library.j2:116
+#: snikket_web/admin.py:257 snikket_web/templates/library.j2:116
 msgid "Individual"
 msgstr "Einzelperson"
 
-#: snikket_web/admin.py:251 snikket_web/templates/library.j2:114
+#: snikket_web/admin.py:258 snikket_web/templates/library.j2:114
 msgid "Group"
 msgstr "Gruppe"
 
-#: snikket_web/admin.py:257
+#: snikket_web/admin.py:264
 msgid "New invitation link"
 msgstr "Neuer Einladungslink"
 
-#: snikket_web/admin.py:319
+#: snikket_web/admin.py:326
 msgid "Revoke"
 msgstr "Löschen"
 
-#: snikket_web/admin.py:343
+#: snikket_web/admin.py:350
 msgid "Invitation created"
 msgstr "Einladung angelegt"
 
-#: snikket_web/admin.py:359
+#: snikket_web/admin.py:366
 msgid "No such invitation exists"
 msgstr "Diese Einladung existiert nicht"
 
-#: snikket_web/admin.py:374
+#: snikket_web/admin.py:381
 msgid "Invitation revoked"
 msgstr "Einladung gelöscht"
 
-#: snikket_web/admin.py:391 snikket_web/admin.py:439
+#: snikket_web/admin.py:398 snikket_web/admin.py:446
 msgid "Name"
 msgstr "Name"
 
-#: snikket_web/admin.py:396 snikket_web/templates/admin_circles.html:47
+#: snikket_web/admin.py:403 snikket_web/templates/admin_circles.html:47
 msgid "Create circle"
 msgstr "Gemeinschaft gründen"
 
-#: snikket_web/admin.py:426
+#: snikket_web/admin.py:433
 msgid "Circle created"
 msgstr "Gemeinschaft gegründet"
 
-#: snikket_web/admin.py:444
+#: snikket_web/admin.py:451
 msgid "Select user"
 msgstr "Benutzer auswählen"
 
-#: snikket_web/admin.py:449
+#: snikket_web/admin.py:456
 msgid "Update circle"
 msgstr "Gemeinschaft ändern"
 
-#: snikket_web/admin.py:453
+#: snikket_web/admin.py:460
 msgid "Delete circle permanently"
 msgstr "Gemeinschaft endgültig löschen"
 
-#: snikket_web/admin.py:459
+#: snikket_web/admin.py:466
 msgid "Add user"
 msgstr "Benutzer hinzufügen"
 
-#: snikket_web/admin.py:475
+#: snikket_web/admin.py:482
 msgid "No such circle exists"
 msgstr "Diese Gemeinschaft existiert nicht"
 
-#: snikket_web/admin.py:512
+#: snikket_web/admin.py:519
 msgid "Circle data updated"
 msgstr "Gemeinschaftsdaten aktualisiert"
 
-#: snikket_web/admin.py:518
+#: snikket_web/admin.py:525
 msgid "Circle deleted"
 msgstr "Gemeinschaft gelöscht"
 
-#: snikket_web/admin.py:529
+#: snikket_web/admin.py:536
 msgid "User added to circle"
 msgstr "Benutzer zur Gemeinschaft hinzugefügt"
 
-#: snikket_web/admin.py:538
+#: snikket_web/admin.py:545
 msgid "User removed from circle"
 msgstr "Benutzer aus der Gemeinschaft entfernt"
 
-#: snikket_web/infra.py:41
+#: snikket_web/admin.py:616
+msgid "Message contents"
+msgstr ""
+
+#: snikket_web/admin.py:622
+msgid "Only send to online users"
+msgstr ""
+
+#: snikket_web/admin.py:626
+msgid "Post to all users"
+msgstr ""
+
+#: snikket_web/admin.py:630
+msgid "Send preview to yourself"
+msgstr ""
+
+#: snikket_web/admin.py:652
+msgid "Announcement sent!"
+msgstr ""
+
+#: snikket_web/infra.py:51
 msgid "Main"
 msgstr "Kern"
 
@@ -527,7 +547,7 @@ msgid "Delete user %(user_name)s"
 msgstr "Benutzer %(user_name)s löschen"
 
 #: snikket_web/templates/admin_delete_user.html:6
-#: snikket_web/templates/admin_edit_user.html:54
+#: snikket_web/templates/admin_edit_user.html:53
 msgid "Delete user"
 msgstr "Benutzer löschen"
 
@@ -712,15 +732,15 @@ msgstr ""
 msgid "Edit user %(user_name)s"
 msgstr "Benutzer %(user_name)s bearbeiten"
 
-#: snikket_web/templates/admin_edit_user.html:23
+#: snikket_web/templates/admin_edit_user.html:22
 msgid "Edit user"
 msgstr "Benutzer bearbeiten"
 
-#: snikket_web/templates/admin_edit_user.html:27
+#: snikket_web/templates/admin_edit_user.html:26
 msgid "The login name cannot be changed."
 msgstr "Der Anmeldename kann nicht geändert werden."
 
-#: snikket_web/templates/admin_edit_user.html:34
+#: snikket_web/templates/admin_edit_user.html:33
 msgid ""
 "The access level of a user determines what interactions are allowed for them "
 "on your Snikket service."
@@ -728,24 +748,24 @@ msgstr ""
 "Die Berechtigungen von Benutzern bestimmen, welche Interaktionen ihnen auf "
 "deinem Snikket-Server erlaubt sind."
 
-#: snikket_web/templates/admin_edit_user.html:41
+#: snikket_web/templates/admin_edit_user.html:40
 #, python-format
 msgid "<strong>%(title)s%(icon)s</strong><p>%(description)s</p>"
 msgstr "<strong>%(title)s%(icon)s</strong><p>%(description)s</p>"
 
-#: snikket_web/templates/admin_edit_user.html:51
+#: snikket_web/templates/admin_edit_user.html:50
 msgid "Return to user list"
 msgstr "Zurück zur Benutzerliste"
 
-#: snikket_web/templates/admin_edit_user.html:59
+#: snikket_web/templates/admin_edit_user.html:58
 msgid "Further actions"
 msgstr "Weitere Aktionen"
 
-#: snikket_web/templates/admin_edit_user.html:61
+#: snikket_web/templates/admin_edit_user.html:60
 msgid "Reset password"
 msgstr "Passwort zurücksetzen"
 
-#: snikket_web/templates/admin_edit_user.html:64
+#: snikket_web/templates/admin_edit_user.html:63
 msgid ""
 "If the user has lost their password, you can use the button below to create "
 "a special link which allows to change the password of the account, once."
@@ -754,11 +774,11 @@ msgstr ""
 "folgenden Button verwenden um einen Link zu erzeugen. Dieser Link erlaubt es "
 "einmalig, das Passwort des Kontos zu ändern."
 
-#: snikket_web/templates/admin_edit_user.html:69
+#: snikket_web/templates/admin_edit_user.html:68
 msgid "Debug information"
 msgstr "Informationen zur Fehlerbehebung"
 
-#: snikket_web/templates/admin_edit_user.html:71
+#: snikket_web/templates/admin_edit_user.html:70
 msgid ""
 "In some cases, extended information about the user account and the connected "
 "devices is necessary to troubleshoot issues. The button below reveals this "
@@ -766,10 +786,10 @@ msgid ""
 msgstr ""
 "In seltenen Fällen kann es vorkommen, dass weiterführende Informationen über "
 "das Benutzerkonto sowie die verbundenen Geräte erforderlich sind um ein "
-"Problem zu beheben. Der folgende Button zeigt diese (teilweise vertraulichen)"
-" Informationen an."
+"Problem zu beheben. Der folgende Button zeigt diese (teilweise "
+"vertraulichen) Informationen an."
 
-#: snikket_web/templates/admin_edit_user.html:75
+#: snikket_web/templates/admin_edit_user.html:74
 msgid "Show debug information"
 msgstr "Debugging-Informationen anzeigen"
 
@@ -813,11 +833,30 @@ msgstr "Erzeugen, Löschen oder Kopieren von Einladungen."
 msgid "Manage invitations"
 msgstr "Einladungen verwalten"
 
-#: snikket_web/templates/admin_home.html:36
+#: snikket_web/templates/admin_home.html:35
+msgid "System health"
+msgstr ""
+
+#: snikket_web/templates/admin_home.html:38
+msgid "View the server status or send a broadcast message to all users."
+msgstr ""
+
+#: snikket_web/templates/admin_home.html:40
+msgid "Send a broadcast message to all users."
+msgstr ""
+
+#: snikket_web/templates/admin_home.html:43
+#: snikket_web/templates/admin_system.html:4
+#, fuzzy
+#| msgid "Manage users"
+msgid "Manage system"
+msgstr "Benutzer verwalten"
+
+#: snikket_web/templates/admin_home.html:48
 msgid "Go back to your user's web portal page."
 msgstr "Zurück zur Startseite deines Benutzers."
 
-#: snikket_web/templates/admin_home.html:38
+#: snikket_web/templates/admin_home.html:50
 msgid "Exit admin panel"
 msgstr "Adminbereich verlassen"
 
@@ -870,6 +909,79 @@ msgstr ""
 msgid "Destroy link"
 msgstr "Link zerstören"
 
+#: snikket_web/templates/admin_system.html:6
+msgid "Overall system status"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:9
+msgid "System load (5 minute average)"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:14
+#: snikket_web/templates/admin_system.html:22
+#: snikket_web/templates/admin_system.html:37
+#: snikket_web/templates/admin_system.html:45
+#: snikket_web/templates/admin_system.html:60
+#: snikket_web/templates/admin_system.html:68
+#: snikket_web/templates/admin_system.html:76
+msgid "unknown"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:17
+msgid "Memory use"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:20
+#, python-format
+msgid ""
+"%(percentage_global)s of %(mem_available)s. Of that, Snikket uses "
+"%(percentage_snikket)s."
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:27
+msgid "Web portal status"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:30
+#: snikket_web/templates/admin_system.html:53
+msgid "Version"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:31
+#: snikket_web/templates/admin_system.html:54
+msgid "View all versions"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:32
+#: snikket_web/templates/admin_system.html:55
+msgid "Average CPU use"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:40
+#: snikket_web/templates/admin_system.html:63
+msgid "Current memory use"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:50
+#, fuzzy
+#| msgid "Snikket Web Portal"
+msgid "Snikket server status"
+msgstr "Snikket Webportal"
+
+#: snikket_web/templates/admin_system.html:71
+msgid "Connected devices"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:82
+msgid "Broadcast message"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:84
+msgid ""
+"This form allows you to send a message to all users currently online on your "
+"Snikket server. Use it wisely."
+msgstr ""
+
 #: snikket_web/templates/admin_users.html:19
 msgid "The user is an administrator."
 msgstr "Der Benutzer ist ein Administrator."
diff --git a/snikket_web/translations/en/LC_MESSAGES/messages.po b/snikket_web/translations/en/LC_MESSAGES/messages.po
index c0ebb40..8304712 100644
--- a/snikket_web/translations/en/LC_MESSAGES/messages.po
+++ b/snikket_web/translations/en/LC_MESSAGES/messages.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PROJECT VERSION\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2021-03-25 17:32+0100\n"
+"POT-Creation-Date: 2021-05-27 17:59+0200\n"
 "PO-Revision-Date: 2021-02-02 21:01+0000\n"
 "Last-Translator: Jonas Schäfer <jonas@zombofant.net>\n"
 "Language-Team: English <https://i18n.sotecware.net/projects/snikket/web-"
@@ -20,211 +20,231 @@ msgstr ""
 "X-Generator: Weblate 4.4.2\n"
 "Generated-By: Babel 2.9.0\n"
 
-#: snikket_web/admin.py:59
+#: snikket_web/admin.py:66
 msgid "Limited"
 msgstr ""
 
-#: snikket_web/admin.py:64 snikket_web/templates/admin_delete_user.html:10
+#: snikket_web/admin.py:71 snikket_web/templates/admin_delete_user.html:10
 #: snikket_web/templates/admin_users.html:8
 msgid "Login name"
 msgstr "Login name"
 
-#: snikket_web/admin.py:68 snikket_web/templates/admin_delete_user.html:12
+#: snikket_web/admin.py:75 snikket_web/templates/admin_delete_user.html:12
 #: snikket_web/templates/admin_users.html:9 snikket_web/user.py:61
 msgid "Display name"
 msgstr "Display name"
 
-#: snikket_web/admin.py:72 snikket_web/templates/admin_edit_user.html:33
+#: snikket_web/admin.py:79 snikket_web/templates/admin_edit_user.html:32
 msgid "Access Level"
 msgstr ""
 
-#: snikket_web/admin.py:77
+#: snikket_web/admin.py:84
 msgid "Normal user"
 msgstr ""
 
-#: snikket_web/admin.py:78
+#: snikket_web/admin.py:85
 #, fuzzy
 #| msgid "Admin area"
 msgid "Administrator"
 msgstr "Admin area"
 
-#: snikket_web/admin.py:83
+#: snikket_web/admin.py:90
 #, fuzzy
 #| msgid "Update circle"
 msgid "Update user"
 msgstr "Update circle"
 
-#: snikket_web/admin.py:87
+#: snikket_web/admin.py:94
 #, fuzzy
 #| msgid "Create password reset links or delete users."
 msgid "Create password reset link"
 msgstr "Create password reset links or delete users."
 
-#: snikket_web/admin.py:105
+#: snikket_web/admin.py:112
 #, fuzzy
 #| msgid "Password reset link for %(user_name)s"
 msgid "Password reset link created"
 msgstr "Password reset link for %(user_name)s"
 
-#: snikket_web/admin.py:120
+#: snikket_web/admin.py:127
 #, fuzzy
 #| msgid "User information"
 msgid "User information updated."
 msgstr "User information"
 
-#: snikket_web/admin.py:142
+#: snikket_web/admin.py:149
 msgid "Delete user permanently"
 msgstr "Delete user permanently"
 
-#: snikket_web/admin.py:155
+#: snikket_web/admin.py:162
 #, fuzzy
 #| msgid "deleted"
 msgid "User deleted"
 msgstr "deleted"
 
-#: snikket_web/admin.py:193
+#: snikket_web/admin.py:200
 #, fuzzy
 #| msgid "Password reset link for %(user_name)s"
 msgid "Password reset link not found"
 msgstr "Password reset link for %(user_name)s"
 
-#: snikket_web/admin.py:205
+#: snikket_web/admin.py:212
 #, fuzzy
 #| msgid "Create password reset links or delete users."
 msgid "Password reset link deleted"
 msgstr "Create password reset links or delete users."
 
-#: snikket_web/admin.py:225
+#: snikket_web/admin.py:232
 msgid "Invite to circle"
 msgstr "Invite to circle"
 
-#: snikket_web/admin.py:231
+#: snikket_web/admin.py:238
 msgid "At least one circle must be selected"
 msgstr "At least one circle must be selected"
 
-#: snikket_web/admin.py:236
+#: snikket_web/admin.py:243
 msgid "Valid for"
 msgstr "Valid for"
 
-#: snikket_web/admin.py:238
+#: snikket_web/admin.py:245
 msgid "One hour"
 msgstr "One hour"
 
-#: snikket_web/admin.py:239
+#: snikket_web/admin.py:246
 msgid "Twelve hours"
 msgstr "Twelve hours"
 
-#: snikket_web/admin.py:240
+#: snikket_web/admin.py:247
 msgid "One day"
 msgstr "One day"
 
-#: snikket_web/admin.py:241
+#: snikket_web/admin.py:248
 msgid "One week"
 msgstr "One week"
 
-#: snikket_web/admin.py:242
+#: snikket_web/admin.py:249
 msgid "Four weeks"
 msgstr "Four weeks"
 
-#: snikket_web/admin.py:248 snikket_web/templates/admin_edit_invite.html:17
+#: snikket_web/admin.py:255 snikket_web/templates/admin_edit_invite.html:17
 msgid "Invitation type"
 msgstr "Invitation type"
 
-#: snikket_web/admin.py:250 snikket_web/templates/library.j2:116
+#: snikket_web/admin.py:257 snikket_web/templates/library.j2:116
 msgid "Individual"
 msgstr "Individual"
 
-#: snikket_web/admin.py:251 snikket_web/templates/library.j2:114
+#: snikket_web/admin.py:258 snikket_web/templates/library.j2:114
 msgid "Group"
 msgstr "Group"
 
-#: snikket_web/admin.py:257
+#: snikket_web/admin.py:264
 msgid "New invitation link"
 msgstr "New invitation link"
 
-#: snikket_web/admin.py:319
+#: snikket_web/admin.py:326
 msgid "Revoke"
 msgstr "Revoke"
 
-#: snikket_web/admin.py:343
+#: snikket_web/admin.py:350
 #, fuzzy
 #| msgid "Invitation type"
 msgid "Invitation created"
 msgstr "Invitation type"
 
-#: snikket_web/admin.py:359
+#: snikket_web/admin.py:366
 #, fuzzy
 #| msgid "New invitation link"
 msgid "No such invitation exists"
 msgstr "New invitation link"
 
-#: snikket_web/admin.py:374
+#: snikket_web/admin.py:381
 #, fuzzy
 #| msgid "Invitation type"
 msgid "Invitation revoked"
 msgstr "Invitation type"
 
-#: snikket_web/admin.py:391 snikket_web/admin.py:439
+#: snikket_web/admin.py:398 snikket_web/admin.py:446
 msgid "Name"
 msgstr "Name"
 
-#: snikket_web/admin.py:396 snikket_web/templates/admin_circles.html:47
+#: snikket_web/admin.py:403 snikket_web/templates/admin_circles.html:47
 msgid "Create circle"
 msgstr "Create circle"
 
-#: snikket_web/admin.py:426
+#: snikket_web/admin.py:433
 #, fuzzy
 #| msgid "Circle name"
 msgid "Circle created"
 msgstr "Circle name"
 
-#: snikket_web/admin.py:444
+#: snikket_web/admin.py:451
 msgid "Select user"
 msgstr "Select user"
 
-#: snikket_web/admin.py:449
+#: snikket_web/admin.py:456
 msgid "Update circle"
 msgstr "Update circle"
 
-#: snikket_web/admin.py:453
+#: snikket_web/admin.py:460
 msgid "Delete circle permanently"
 msgstr "Delete circle permanently"
 
-#: snikket_web/admin.py:459
+#: snikket_web/admin.py:466
 msgid "Add user"
 msgstr "Add user"
 
-#: snikket_web/admin.py:475
+#: snikket_web/admin.py:482
 #, fuzzy
 #| msgid "No circles"
 msgid "No such circle exists"
 msgstr "No circles"
 
-#: snikket_web/admin.py:512
+#: snikket_web/admin.py:519
 #, fuzzy
 #| msgid "Circle name"
 msgid "Circle data updated"
 msgstr "Circle name"
 
-#: snikket_web/admin.py:518
+#: snikket_web/admin.py:525
 #, fuzzy
 #| msgid "deleted"
 msgid "Circle deleted"
 msgstr "deleted"
 
-#: snikket_web/admin.py:529
+#: snikket_web/admin.py:536
 #, fuzzy
 #| msgid "Invite to circle"
 msgid "User added to circle"
 msgstr "Invite to circle"
 
-#: snikket_web/admin.py:538
+#: snikket_web/admin.py:545
 #, fuzzy
 #| msgid "Remove user %(username)s from circle"
 msgid "User removed from circle"
 msgstr "Remove user %(username)s from circle"
 
-#: snikket_web/infra.py:41
+#: snikket_web/admin.py:616
+msgid "Message contents"
+msgstr ""
+
+#: snikket_web/admin.py:622
+msgid "Only send to online users"
+msgstr ""
+
+#: snikket_web/admin.py:626
+msgid "Post to all users"
+msgstr ""
+
+#: snikket_web/admin.py:630
+msgid "Send preview to yourself"
+msgstr ""
+
+#: snikket_web/admin.py:652
+msgid "Announcement sent!"
+msgstr ""
+
+#: snikket_web/infra.py:51
 msgid "Main"
 msgstr "Main"
 
@@ -570,7 +590,7 @@ msgid "Delete user %(user_name)s"
 msgstr "Delete user %(user_name)s"
 
 #: snikket_web/templates/admin_delete_user.html:6
-#: snikket_web/templates/admin_edit_user.html:54
+#: snikket_web/templates/admin_edit_user.html:53
 msgid "Delete user"
 msgstr "Delete user"
 
@@ -744,44 +764,44 @@ msgstr ""
 msgid "Edit user %(user_name)s"
 msgstr "Edit user %(user_name)s"
 
-#: snikket_web/templates/admin_edit_user.html:23
+#: snikket_web/templates/admin_edit_user.html:22
 #, fuzzy
 #| msgid "Add user"
 msgid "Edit user"
 msgstr "Add user"
 
-#: snikket_web/templates/admin_edit_user.html:27
+#: snikket_web/templates/admin_edit_user.html:26
 msgid "The login name cannot be changed."
 msgstr ""
 
-#: snikket_web/templates/admin_edit_user.html:34
+#: snikket_web/templates/admin_edit_user.html:33
 msgid ""
 "The access level of a user determines what interactions are allowed for them "
 "on your Snikket service."
 msgstr ""
 
-#: snikket_web/templates/admin_edit_user.html:41
+#: snikket_web/templates/admin_edit_user.html:40
 #, python-format
 msgid "<strong>%(title)s%(icon)s</strong><p>%(description)s</p>"
 msgstr ""
 
-#: snikket_web/templates/admin_edit_user.html:51
+#: snikket_web/templates/admin_edit_user.html:50
 #, fuzzy
 #| msgid "New invitation link"
 msgid "Return to user list"
 msgstr "New invitation link"
 
-#: snikket_web/templates/admin_edit_user.html:59
+#: snikket_web/templates/admin_edit_user.html:58
 msgid "Further actions"
 msgstr ""
 
-#: snikket_web/templates/admin_edit_user.html:61
+#: snikket_web/templates/admin_edit_user.html:60
 #, fuzzy
 #| msgid "Reset your password"
 msgid "Reset password"
 msgstr "Reset your password"
 
-#: snikket_web/templates/admin_edit_user.html:64
+#: snikket_web/templates/admin_edit_user.html:63
 #, fuzzy
 #| msgid ""
 #| "If the user has forgotten their password, use the below button to create "
@@ -796,20 +816,20 @@ msgstr ""
 "password reset link. The password reset link can be used once to change the "
 "password of the account. Transmit the link to the user via a secure channel."
 
-#: snikket_web/templates/admin_edit_user.html:69
+#: snikket_web/templates/admin_edit_user.html:68
 #, fuzzy
 #| msgid "User information"
 msgid "Debug information"
 msgstr "User information"
 
-#: snikket_web/templates/admin_edit_user.html:71
+#: snikket_web/templates/admin_edit_user.html:70
 msgid ""
 "In some cases, extended information about the user account and the connected "
 "devices is necessary to troubleshoot issues. The button below reveals this "
 "(sensitive) information."
 msgstr ""
 
-#: snikket_web/templates/admin_edit_user.html:75
+#: snikket_web/templates/admin_edit_user.html:74
 #, fuzzy
 #| msgid "Show debug information for %(user_name)s"
 msgid "Show debug information"
@@ -854,11 +874,30 @@ msgstr "Create, revoke or copy invitations."
 msgid "Manage invitations"
 msgstr "Manage invitations"
 
-#: snikket_web/templates/admin_home.html:36
+#: snikket_web/templates/admin_home.html:35
+msgid "System health"
+msgstr ""
+
+#: snikket_web/templates/admin_home.html:38
+msgid "View the server status or send a broadcast message to all users."
+msgstr ""
+
+#: snikket_web/templates/admin_home.html:40
+msgid "Send a broadcast message to all users."
+msgstr ""
+
+#: snikket_web/templates/admin_home.html:43
+#: snikket_web/templates/admin_system.html:4
+#, fuzzy
+#| msgid "Manage users"
+msgid "Manage system"
+msgstr "Manage users"
+
+#: snikket_web/templates/admin_home.html:48
 msgid "Go back to your user's web portal page."
 msgstr "Go back to your user's web portal page."
 
-#: snikket_web/templates/admin_home.html:38
+#: snikket_web/templates/admin_home.html:50
 msgid "Exit admin panel"
 msgstr "Exit admin panel"
 
@@ -911,6 +950,79 @@ msgstr ""
 msgid "Destroy link"
 msgstr "Destroy link"
 
+#: snikket_web/templates/admin_system.html:6
+msgid "Overall system status"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:9
+msgid "System load (5 minute average)"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:14
+#: snikket_web/templates/admin_system.html:22
+#: snikket_web/templates/admin_system.html:37
+#: snikket_web/templates/admin_system.html:45
+#: snikket_web/templates/admin_system.html:60
+#: snikket_web/templates/admin_system.html:68
+#: snikket_web/templates/admin_system.html:76
+msgid "unknown"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:17
+msgid "Memory use"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:20
+#, python-format
+msgid ""
+"%(percentage_global)s of %(mem_available)s. Of that, Snikket uses "
+"%(percentage_snikket)s."
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:27
+msgid "Web portal status"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:30
+#: snikket_web/templates/admin_system.html:53
+msgid "Version"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:31
+#: snikket_web/templates/admin_system.html:54
+msgid "View all versions"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:32
+#: snikket_web/templates/admin_system.html:55
+msgid "Average CPU use"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:40
+#: snikket_web/templates/admin_system.html:63
+msgid "Current memory use"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:50
+#, fuzzy
+#| msgid "Snikket Web Portal"
+msgid "Snikket server status"
+msgstr "Snikket Web Portal"
+
+#: snikket_web/templates/admin_system.html:71
+msgid "Connected devices"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:82
+msgid "Broadcast message"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:84
+msgid ""
+"This form allows you to send a message to all users currently online on your "
+"Snikket server. Use it wisely."
+msgstr ""
+
 #: snikket_web/templates/admin_users.html:19
 #, fuzzy
 #| msgid "The username is not valid"
diff --git a/snikket_web/translations/en_GB/LC_MESSAGES/messages.po b/snikket_web/translations/en_GB/LC_MESSAGES/messages.po
index f3f6449..ebbad5c 100644
--- a/snikket_web/translations/en_GB/LC_MESSAGES/messages.po
+++ b/snikket_web/translations/en_GB/LC_MESSAGES/messages.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PROJECT VERSION\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2021-03-25 17:32+0100\n"
+"POT-Creation-Date: 2021-05-27 17:59+0200\n"
 "PO-Revision-Date: 2021-02-02 21:01+0000\n"
 "Last-Translator: riccio <unriccio@email.it>\n"
 "Language-Team: English (United Kingdom) <https://i18n.sotecware.net/projects/"
@@ -20,213 +20,233 @@ msgstr ""
 "X-Generator: Weblate 4.4.2\n"
 "Generated-By: Babel 2.9.0\n"
 
-#: snikket_web/admin.py:59
+#: snikket_web/admin.py:66
 msgid "Limited"
 msgstr ""
 
-#: snikket_web/admin.py:64 snikket_web/templates/admin_delete_user.html:10
+#: snikket_web/admin.py:71 snikket_web/templates/admin_delete_user.html:10
 #: snikket_web/templates/admin_users.html:8
 msgid "Login name"
 msgstr "Login name"
 
-#: snikket_web/admin.py:68 snikket_web/templates/admin_delete_user.html:12
+#: snikket_web/admin.py:75 snikket_web/templates/admin_delete_user.html:12
 #: snikket_web/templates/admin_users.html:9 snikket_web/user.py:61
 msgid "Display name"
 msgstr "Display name"
 
-#: snikket_web/admin.py:72 snikket_web/templates/admin_edit_user.html:33
+#: snikket_web/admin.py:79 snikket_web/templates/admin_edit_user.html:32
 msgid "Access Level"
 msgstr ""
 
-#: snikket_web/admin.py:77
+#: snikket_web/admin.py:84
 msgid "Normal user"
 msgstr ""
 
-#: snikket_web/admin.py:78
+#: snikket_web/admin.py:85
 #, fuzzy
 #| msgid "Admin dashboard"
 msgid "Administrator"
 msgstr "Admin dashboard"
 
-#: snikket_web/admin.py:83
+#: snikket_web/admin.py:90
 #, fuzzy
 #| msgid "Create circle"
 msgid "Update user"
 msgstr "Create circle"
 
-#: snikket_web/admin.py:87
+#: snikket_web/admin.py:94
 #, fuzzy
 #| msgid "Create password reset links or delete users."
 msgid "Create password reset link"
 msgstr "Create password reset links or delete users."
 
-#: snikket_web/admin.py:105
+#: snikket_web/admin.py:112
 #, fuzzy
 #| msgid "Password reset link for %(user_name)s"
 msgid "Password reset link created"
 msgstr "Password reset link for %(user_name)s"
 
-#: snikket_web/admin.py:120
+#: snikket_web/admin.py:127
 #, fuzzy
 #| msgid "User information"
 msgid "User information updated."
 msgstr "User information"
 
-#: snikket_web/admin.py:142
+#: snikket_web/admin.py:149
 msgid "Delete user permanently"
 msgstr "Delete user permanently"
 
-#: snikket_web/admin.py:155
+#: snikket_web/admin.py:162
 #, fuzzy
 #| msgid "deleted"
 msgid "User deleted"
 msgstr "deleted"
 
-#: snikket_web/admin.py:193
+#: snikket_web/admin.py:200
 #, fuzzy
 #| msgid "Password reset link for %(user_name)s"
 msgid "Password reset link not found"
 msgstr "Password reset link for %(user_name)s"
 
-#: snikket_web/admin.py:205
+#: snikket_web/admin.py:212
 #, fuzzy
 #| msgid "Create password reset links or delete users."
 msgid "Password reset link deleted"
 msgstr "Create password reset links or delete users."
 
-#: snikket_web/admin.py:225
+#: snikket_web/admin.py:232
 msgid "Invite to circle"
 msgstr "Invite to circle"
 
-#: snikket_web/admin.py:231
+#: snikket_web/admin.py:238
 msgid "At least one circle must be selected"
 msgstr "At least one circle must be selected"
 
-#: snikket_web/admin.py:236
+#: snikket_web/admin.py:243
 msgid "Valid for"
 msgstr "Valid for"
 
-#: snikket_web/admin.py:238
+#: snikket_web/admin.py:245
 msgid "One hour"
 msgstr "One hour"
 
-#: snikket_web/admin.py:239
+#: snikket_web/admin.py:246
 msgid "Twelve hours"
 msgstr "Twelve hours"
 
-#: snikket_web/admin.py:240
+#: snikket_web/admin.py:247
 msgid "One day"
 msgstr "One day"
 
-#: snikket_web/admin.py:241
+#: snikket_web/admin.py:248
 msgid "One week"
 msgstr "One week"
 
-#: snikket_web/admin.py:242
+#: snikket_web/admin.py:249
 msgid "Four weeks"
 msgstr "Four weeks"
 
-#: snikket_web/admin.py:248 snikket_web/templates/admin_edit_invite.html:17
+#: snikket_web/admin.py:255 snikket_web/templates/admin_edit_invite.html:17
 msgid "Invitation type"
 msgstr "Invitation type"
 
-#: snikket_web/admin.py:250 snikket_web/templates/library.j2:116
+#: snikket_web/admin.py:257 snikket_web/templates/library.j2:116
 msgid "Individual"
 msgstr ""
 
-#: snikket_web/admin.py:251 snikket_web/templates/library.j2:114
+#: snikket_web/admin.py:258 snikket_web/templates/library.j2:114
 msgid "Group"
 msgstr ""
 
-#: snikket_web/admin.py:257
+#: snikket_web/admin.py:264
 msgid "New invitation link"
 msgstr "New invitation link"
 
-#: snikket_web/admin.py:319
+#: snikket_web/admin.py:326
 msgid "Revoke"
 msgstr "Revoke"
 
-#: snikket_web/admin.py:343
+#: snikket_web/admin.py:350
 #, fuzzy
 #| msgid "Invitation type"
 msgid "Invitation created"
 msgstr "Invitation type"
 
-#: snikket_web/admin.py:359
+#: snikket_web/admin.py:366
 #, fuzzy
 #| msgid "New invitation link"
 msgid "No such invitation exists"
 msgstr "New invitation link"
 
-#: snikket_web/admin.py:374
+#: snikket_web/admin.py:381
 #, fuzzy
 #| msgid "Invitation type"
 msgid "Invitation revoked"
 msgstr "Invitation type"
 
-#: snikket_web/admin.py:391 snikket_web/admin.py:439
+#: snikket_web/admin.py:398 snikket_web/admin.py:446
 msgid "Name"
 msgstr "Name"
 
-#: snikket_web/admin.py:396 snikket_web/templates/admin_circles.html:47
+#: snikket_web/admin.py:403 snikket_web/templates/admin_circles.html:47
 msgid "Create circle"
 msgstr "Create circle"
 
-#: snikket_web/admin.py:426
+#: snikket_web/admin.py:433
 #, fuzzy
 #| msgid "Circle name"
 msgid "Circle created"
 msgstr "Circle name"
 
-#: snikket_web/admin.py:444
+#: snikket_web/admin.py:451
 msgid "Select user"
 msgstr "Select user"
 
-#: snikket_web/admin.py:449
+#: snikket_web/admin.py:456
 #, fuzzy
 #| msgid "Create circle"
 msgid "Update circle"
 msgstr "Create circle"
 
-#: snikket_web/admin.py:453
+#: snikket_web/admin.py:460
 msgid "Delete circle permanently"
 msgstr "Delete circle permanently"
 
-#: snikket_web/admin.py:459
+#: snikket_web/admin.py:466
 msgid "Add user"
 msgstr "Add user"
 
-#: snikket_web/admin.py:475
+#: snikket_web/admin.py:482
 #, fuzzy
 #| msgid "No circles"
 msgid "No such circle exists"
 msgstr "No circles"
 
-#: snikket_web/admin.py:512
+#: snikket_web/admin.py:519
 #, fuzzy
 #| msgid "Circle name"
 msgid "Circle data updated"
 msgstr "Circle name"
 
-#: snikket_web/admin.py:518
+#: snikket_web/admin.py:525
 #, fuzzy
 #| msgid "deleted"
 msgid "Circle deleted"
 msgstr "deleted"
 
-#: snikket_web/admin.py:529
+#: snikket_web/admin.py:536
 #, fuzzy
 #| msgid "Invite to circle"
 msgid "User added to circle"
 msgstr "Invite to circle"
 
-#: snikket_web/admin.py:538
+#: snikket_web/admin.py:545
 #, fuzzy
 #| msgid "Remove user %(username)s from circle"
 msgid "User removed from circle"
 msgstr "Remove user %(username)s from circle"
 
-#: snikket_web/infra.py:41
+#: snikket_web/admin.py:616
+msgid "Message contents"
+msgstr ""
+
+#: snikket_web/admin.py:622
+msgid "Only send to online users"
+msgstr ""
+
+#: snikket_web/admin.py:626
+msgid "Post to all users"
+msgstr ""
+
+#: snikket_web/admin.py:630
+msgid "Send preview to yourself"
+msgstr ""
+
+#: snikket_web/admin.py:652
+msgid "Announcement sent!"
+msgstr ""
+
+#: snikket_web/infra.py:51
 msgid "Main"
 msgstr "Main"
 
@@ -570,7 +590,7 @@ msgid "Delete user %(user_name)s"
 msgstr "Delete user %(user_name)s"
 
 #: snikket_web/templates/admin_delete_user.html:6
-#: snikket_web/templates/admin_edit_user.html:54
+#: snikket_web/templates/admin_edit_user.html:53
 msgid "Delete user"
 msgstr "Delete user"
 
@@ -745,44 +765,44 @@ msgstr ""
 msgid "Edit user %(user_name)s"
 msgstr "Edit user %(user_name)s"
 
-#: snikket_web/templates/admin_edit_user.html:23
+#: snikket_web/templates/admin_edit_user.html:22
 #, fuzzy
 #| msgid "Add user"
 msgid "Edit user"
 msgstr "Add user"
 
-#: snikket_web/templates/admin_edit_user.html:27
+#: snikket_web/templates/admin_edit_user.html:26
 msgid "The login name cannot be changed."
 msgstr ""
 
-#: snikket_web/templates/admin_edit_user.html:34
+#: snikket_web/templates/admin_edit_user.html:33
 msgid ""
 "The access level of a user determines what interactions are allowed for them "
 "on your Snikket service."
 msgstr ""
 
-#: snikket_web/templates/admin_edit_user.html:41
+#: snikket_web/templates/admin_edit_user.html:40
 #, python-format
 msgid "<strong>%(title)s%(icon)s</strong><p>%(description)s</p>"
 msgstr ""
 
-#: snikket_web/templates/admin_edit_user.html:51
+#: snikket_web/templates/admin_edit_user.html:50
 #, fuzzy
 #| msgid "New invitation link"
 msgid "Return to user list"
 msgstr "New invitation link"
 
-#: snikket_web/templates/admin_edit_user.html:59
+#: snikket_web/templates/admin_edit_user.html:58
 msgid "Further actions"
 msgstr ""
 
-#: snikket_web/templates/admin_edit_user.html:61
+#: snikket_web/templates/admin_edit_user.html:60
 #, fuzzy
 #| msgid "Change your password"
 msgid "Reset password"
 msgstr "Change your password"
 
-#: snikket_web/templates/admin_edit_user.html:64
+#: snikket_web/templates/admin_edit_user.html:63
 #, fuzzy
 #| msgid ""
 #| "If the user has forgotten their password, use the below button to create "
@@ -797,20 +817,20 @@ msgstr ""
 "password reset link. The password reset link can be used once to change the "
 "password of the account. Transmit the link to the user via a secure channel."
 
-#: snikket_web/templates/admin_edit_user.html:69
+#: snikket_web/templates/admin_edit_user.html:68
 #, fuzzy
 #| msgid "User information"
 msgid "Debug information"
 msgstr "User information"
 
-#: snikket_web/templates/admin_edit_user.html:71
+#: snikket_web/templates/admin_edit_user.html:70
 msgid ""
 "In some cases, extended information about the user account and the connected "
 "devices is necessary to troubleshoot issues. The button below reveals this "
 "(sensitive) information."
 msgstr ""
 
-#: snikket_web/templates/admin_edit_user.html:75
+#: snikket_web/templates/admin_edit_user.html:74
 #, fuzzy
 #| msgid "Show debug information for %(user_name)s"
 msgid "Show debug information"
@@ -861,13 +881,32 @@ msgstr "Create, revoke or view invitations."
 msgid "Manage invitations"
 msgstr "Manage invitations"
 
-#: snikket_web/templates/admin_home.html:36
+#: snikket_web/templates/admin_home.html:35
+msgid "System health"
+msgstr ""
+
+#: snikket_web/templates/admin_home.html:38
+msgid "View the server status or send a broadcast message to all users."
+msgstr ""
+
+#: snikket_web/templates/admin_home.html:40
+msgid "Send a broadcast message to all users."
+msgstr ""
+
+#: snikket_web/templates/admin_home.html:43
+#: snikket_web/templates/admin_system.html:4
+#, fuzzy
+#| msgid "Manage users"
+msgid "Manage system"
+msgstr "Manage users"
+
+#: snikket_web/templates/admin_home.html:48
 #, fuzzy
 #| msgid "Go back to your user’s web portal page."
 msgid "Go back to your user's web portal page."
 msgstr "Go back to your user’s web portal page."
 
-#: snikket_web/templates/admin_home.html:38
+#: snikket_web/templates/admin_home.html:50
 msgid "Exit admin panel"
 msgstr ""
 
@@ -920,6 +959,79 @@ msgstr ""
 msgid "Destroy link"
 msgstr "Destroy link"
 
+#: snikket_web/templates/admin_system.html:6
+msgid "Overall system status"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:9
+msgid "System load (5 minute average)"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:14
+#: snikket_web/templates/admin_system.html:22
+#: snikket_web/templates/admin_system.html:37
+#: snikket_web/templates/admin_system.html:45
+#: snikket_web/templates/admin_system.html:60
+#: snikket_web/templates/admin_system.html:68
+#: snikket_web/templates/admin_system.html:76
+msgid "unknown"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:17
+msgid "Memory use"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:20
+#, python-format
+msgid ""
+"%(percentage_global)s of %(mem_available)s. Of that, Snikket uses "
+"%(percentage_snikket)s."
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:27
+msgid "Web portal status"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:30
+#: snikket_web/templates/admin_system.html:53
+msgid "Version"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:31
+#: snikket_web/templates/admin_system.html:54
+msgid "View all versions"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:32
+#: snikket_web/templates/admin_system.html:55
+msgid "Average CPU use"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:40
+#: snikket_web/templates/admin_system.html:63
+msgid "Current memory use"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:50
+#, fuzzy
+#| msgid "Snikket Web Portal"
+msgid "Snikket server status"
+msgstr "Snikket Web Portal"
+
+#: snikket_web/templates/admin_system.html:71
+msgid "Connected devices"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:82
+msgid "Broadcast message"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:84
+msgid ""
+"This form allows you to send a message to all users currently online on your "
+"Snikket server. Use it wisely."
+msgstr ""
+
 #: snikket_web/templates/admin_users.html:19
 msgid "The user is an administrator."
 msgstr ""
diff --git a/snikket_web/translations/es_MX/LC_MESSAGES/messages.po b/snikket_web/translations/es_MX/LC_MESSAGES/messages.po
index f51e4c9..895d96a 100644
--- a/snikket_web/translations/es_MX/LC_MESSAGES/messages.po
+++ b/snikket_web/translations/es_MX/LC_MESSAGES/messages.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PROJECT VERSION\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2021-03-25 17:32+0100\n"
+"POT-Creation-Date: 2021-05-27 17:59+0200\n"
 "PO-Revision-Date: 2021-03-31 13:00+0000\n"
 "Last-Translator: Tilman Jiménez <tilman.jimenez@tu-dortmund.de>\n"
 "Language-Team: Spanish (Mexico) <https://i18n.sotecware.net/projects/snikket/"
@@ -20,199 +20,219 @@ msgstr ""
 "X-Generator: Weblate 4.5.1\n"
 "Generated-By: Babel 2.9.0\n"
 
-#: snikket_web/admin.py:59
+#: snikket_web/admin.py:66
 msgid "Limited"
 msgstr "Limitado"
 
-#: snikket_web/admin.py:64 snikket_web/templates/admin_delete_user.html:10
+#: snikket_web/admin.py:71 snikket_web/templates/admin_delete_user.html:10
 #: snikket_web/templates/admin_users.html:8
 msgid "Login name"
 msgstr "Nombre de ingreso del usuario"
 
-#: snikket_web/admin.py:68 snikket_web/templates/admin_delete_user.html:12
+#: snikket_web/admin.py:75 snikket_web/templates/admin_delete_user.html:12
 #: snikket_web/templates/admin_users.html:9 snikket_web/user.py:61
 msgid "Display name"
 msgstr "Nombre mostrado"
 
-#: snikket_web/admin.py:72 snikket_web/templates/admin_edit_user.html:33
+#: snikket_web/admin.py:79 snikket_web/templates/admin_edit_user.html:32
 msgid "Access Level"
 msgstr "Nivel de acceso"
 
-#: snikket_web/admin.py:77
+#: snikket_web/admin.py:84
 msgid "Normal user"
 msgstr "Usuario normal"
 
-#: snikket_web/admin.py:78
+#: snikket_web/admin.py:85
 #, fuzzy
 #| msgid "Admin area"
 msgid "Administrator"
 msgstr "Administración"
 
-#: snikket_web/admin.py:83
+#: snikket_web/admin.py:90
 msgid "Update user"
 msgstr "Actualizar usuario"
 
-#: snikket_web/admin.py:87
+#: snikket_web/admin.py:94
 #, fuzzy
 #| msgid "Current password"
 msgid "Create password reset link"
 msgstr "Contraseña actual"
 
-#: snikket_web/admin.py:105
+#: snikket_web/admin.py:112
 msgid "Password reset link created"
 msgstr "Un enlace para restablecer la contraseña ha sido creado"
 
-#: snikket_web/admin.py:120
+#: snikket_web/admin.py:127
 #, fuzzy
 #| msgid "Circle information"
 msgid "User information updated."
 msgstr "Información del círculo"
 
-#: snikket_web/admin.py:142
+#: snikket_web/admin.py:149
 msgid "Delete user permanently"
 msgstr "Eliminar usuario permanentemente"
 
-#: snikket_web/admin.py:155
+#: snikket_web/admin.py:162
 msgid "User deleted"
 msgstr "Usuario eliminado"
 
-#: snikket_web/admin.py:193
+#: snikket_web/admin.py:200
 msgid "Password reset link not found"
 msgstr "No hemos encontrado un enlace para restablecer la contraseña"
 
-#: snikket_web/admin.py:205
+#: snikket_web/admin.py:212
 msgid "Password reset link deleted"
 msgstr "Enlace para restablecer la contraseña eliminado"
 
-#: snikket_web/admin.py:225
+#: snikket_web/admin.py:232
 msgid "Invite to circle"
 msgstr "Invitar al círculo"
 
-#: snikket_web/admin.py:231
+#: snikket_web/admin.py:238
 msgid "At least one circle must be selected"
 msgstr "Seleccione al menos un círculo"
 
-#: snikket_web/admin.py:236
+#: snikket_web/admin.py:243
 msgid "Valid for"
 msgstr "Válido por"
 
-#: snikket_web/admin.py:238
+#: snikket_web/admin.py:245
 msgid "One hour"
 msgstr "Una hora"
 
-#: snikket_web/admin.py:239
+#: snikket_web/admin.py:246
 msgid "Twelve hours"
 msgstr "Doce horas"
 
-#: snikket_web/admin.py:240
+#: snikket_web/admin.py:247
 msgid "One day"
 msgstr "Un día"
 
-#: snikket_web/admin.py:241
+#: snikket_web/admin.py:248
 msgid "One week"
 msgstr "Una semana"
 
-#: snikket_web/admin.py:242
+#: snikket_web/admin.py:249
 msgid "Four weeks"
 msgstr "Cuatro semanas"
 
-#: snikket_web/admin.py:248 snikket_web/templates/admin_edit_invite.html:17
+#: snikket_web/admin.py:255 snikket_web/templates/admin_edit_invite.html:17
 msgid "Invitation type"
 msgstr "Tipo de invitación"
 
-#: snikket_web/admin.py:250 snikket_web/templates/library.j2:116
+#: snikket_web/admin.py:257 snikket_web/templates/library.j2:116
 msgid "Individual"
 msgstr "Individual"
 
-#: snikket_web/admin.py:251 snikket_web/templates/library.j2:114
+#: snikket_web/admin.py:258 snikket_web/templates/library.j2:114
 msgid "Group"
 msgstr "Grupo"
 
-#: snikket_web/admin.py:257
+#: snikket_web/admin.py:264
 msgid "New invitation link"
 msgstr "Nuevo enlace de invitación"
 
-#: snikket_web/admin.py:319
+#: snikket_web/admin.py:326
 msgid "Revoke"
 msgstr "Revocar/Eliminar"
 
-#: snikket_web/admin.py:343
+#: snikket_web/admin.py:350
 #, fuzzy
 #| msgid "Invitation type"
 msgid "Invitation created"
 msgstr "Tipo de invitación"
 
-#: snikket_web/admin.py:359
+#: snikket_web/admin.py:366
 #, fuzzy
 #| msgid "New invitation link"
 msgid "No such invitation exists"
 msgstr "Nuevo enlace de invitación"
 
-#: snikket_web/admin.py:374
+#: snikket_web/admin.py:381
 #, fuzzy
 #| msgid "Invitation type"
 msgid "Invitation revoked"
 msgstr "Tipo de invitación"
 
-#: snikket_web/admin.py:391 snikket_web/admin.py:439
+#: snikket_web/admin.py:398 snikket_web/admin.py:446
 msgid "Name"
 msgstr "Nombre"
 
-#: snikket_web/admin.py:396 snikket_web/templates/admin_circles.html:47
+#: snikket_web/admin.py:403 snikket_web/templates/admin_circles.html:47
 msgid "Create circle"
 msgstr "Crear círculo"
 
-#: snikket_web/admin.py:426
+#: snikket_web/admin.py:433
 #, fuzzy
 #| msgid "Circle name"
 msgid "Circle created"
 msgstr "Nombre del círculo"
 
-#: snikket_web/admin.py:444
+#: snikket_web/admin.py:451
 msgid "Select user"
 msgstr "Seleccionar usuario"
 
-#: snikket_web/admin.py:449
+#: snikket_web/admin.py:456
 msgid "Update circle"
 msgstr "Actualizar círculo"
 
-#: snikket_web/admin.py:453
+#: snikket_web/admin.py:460
 msgid "Delete circle permanently"
 msgstr "Eliminar círculo permanentemente"
 
-#: snikket_web/admin.py:459
+#: snikket_web/admin.py:466
 msgid "Add user"
 msgstr "Añadir usuario"
 
-#: snikket_web/admin.py:475
+#: snikket_web/admin.py:482
 #, fuzzy
 #| msgid "No circles"
 msgid "No such circle exists"
 msgstr "No hay círculos"
 
-#: snikket_web/admin.py:512
+#: snikket_web/admin.py:519
 #, fuzzy
 #| msgid "Circle name"
 msgid "Circle data updated"
 msgstr "Nombre del círculo"
 
-#: snikket_web/admin.py:518
+#: snikket_web/admin.py:525
 #, fuzzy
 #| msgid "Circle members"
 msgid "Circle deleted"
 msgstr "Miembros del círculo"
 
-#: snikket_web/admin.py:529
+#: snikket_web/admin.py:536
 #, fuzzy
 #| msgid "Invite to circle"
 msgid "User added to circle"
 msgstr "Invitar al círculo"
 
-#: snikket_web/admin.py:538
+#: snikket_web/admin.py:545
 msgid "User removed from circle"
 msgstr ""
 
-#: snikket_web/infra.py:41
+#: snikket_web/admin.py:616
+msgid "Message contents"
+msgstr ""
+
+#: snikket_web/admin.py:622
+msgid "Only send to online users"
+msgstr ""
+
+#: snikket_web/admin.py:626
+msgid "Post to all users"
+msgstr ""
+
+#: snikket_web/admin.py:630
+msgid "Send preview to yourself"
+msgstr ""
+
+#: snikket_web/admin.py:652
+msgid "Announcement sent!"
+msgstr ""
+
+#: snikket_web/infra.py:51
 msgid "Main"
 msgstr "Principal"
 
@@ -549,7 +569,7 @@ msgid "Delete user %(user_name)s"
 msgstr "Eliminar al usuario %(user_name)s"
 
 #: snikket_web/templates/admin_delete_user.html:6
-#: snikket_web/templates/admin_edit_user.html:54
+#: snikket_web/templates/admin_edit_user.html:53
 msgid "Delete user"
 msgstr "Eliminar usuario"
 
@@ -728,63 +748,63 @@ msgstr ""
 msgid "Edit user %(user_name)s"
 msgstr "Eliminar al usuario %(user_name)s"
 
-#: snikket_web/templates/admin_edit_user.html:23
+#: snikket_web/templates/admin_edit_user.html:22
 #, fuzzy
 #| msgid "Add user"
 msgid "Edit user"
 msgstr "Añadir usuario"
 
-#: snikket_web/templates/admin_edit_user.html:27
+#: snikket_web/templates/admin_edit_user.html:26
 msgid "The login name cannot be changed."
 msgstr ""
 
-#: snikket_web/templates/admin_edit_user.html:34
+#: snikket_web/templates/admin_edit_user.html:33
 msgid ""
 "The access level of a user determines what interactions are allowed for them "
 "on your Snikket service."
 msgstr ""
 
-#: snikket_web/templates/admin_edit_user.html:41
+#: snikket_web/templates/admin_edit_user.html:40
 #, python-format
 msgid "<strong>%(title)s%(icon)s</strong><p>%(description)s</p>"
 msgstr ""
 
-#: snikket_web/templates/admin_edit_user.html:51
+#: snikket_web/templates/admin_edit_user.html:50
 #, fuzzy
 #| msgid "New invitation link"
 msgid "Return to user list"
 msgstr "Nuevo enlace de invitación"
 
-#: snikket_web/templates/admin_edit_user.html:59
+#: snikket_web/templates/admin_edit_user.html:58
 msgid "Further actions"
 msgstr ""
 
-#: snikket_web/templates/admin_edit_user.html:61
+#: snikket_web/templates/admin_edit_user.html:60
 #, fuzzy
 #| msgid "New password"
 msgid "Reset password"
 msgstr "Nueva contraseña"
 
-#: snikket_web/templates/admin_edit_user.html:64
+#: snikket_web/templates/admin_edit_user.html:63
 msgid ""
 "If the user has lost their password, you can use the button below to create "
 "a special link which allows to change the password of the account, once."
 msgstr ""
 
-#: snikket_web/templates/admin_edit_user.html:69
+#: snikket_web/templates/admin_edit_user.html:68
 #, fuzzy
 #| msgid "Circle information"
 msgid "Debug information"
 msgstr "Información del círculo"
 
-#: snikket_web/templates/admin_edit_user.html:71
+#: snikket_web/templates/admin_edit_user.html:70
 msgid ""
 "In some cases, extended information about the user account and the connected "
 "devices is necessary to troubleshoot issues. The button below reveals this "
 "(sensitive) information."
 msgstr ""
 
-#: snikket_web/templates/admin_edit_user.html:75
+#: snikket_web/templates/admin_edit_user.html:74
 #, fuzzy
 #| msgid "Circle information"
 msgid "Show debug information"
@@ -829,11 +849,30 @@ msgstr "Crea, revoca o copia invitaciones."
 msgid "Manage invitations"
 msgstr "Administrar invitaciones"
 
-#: snikket_web/templates/admin_home.html:36
+#: snikket_web/templates/admin_home.html:35
+msgid "System health"
+msgstr ""
+
+#: snikket_web/templates/admin_home.html:38
+msgid "View the server status or send a broadcast message to all users."
+msgstr ""
+
+#: snikket_web/templates/admin_home.html:40
+msgid "Send a broadcast message to all users."
+msgstr ""
+
+#: snikket_web/templates/admin_home.html:43
+#: snikket_web/templates/admin_system.html:4
+#, fuzzy
+#| msgid "Manage users"
+msgid "Manage system"
+msgstr "Administrar usuarios"
+
+#: snikket_web/templates/admin_home.html:48
 msgid "Go back to your user's web portal page."
 msgstr "Regresa a la página de inicio de tu usuario."
 
-#: snikket_web/templates/admin_home.html:38
+#: snikket_web/templates/admin_home.html:50
 msgid "Exit admin panel"
 msgstr "Salir del panel administrativo"
 
@@ -885,6 +924,79 @@ msgstr ""
 msgid "Destroy link"
 msgstr "Eliminar enlace"
 
+#: snikket_web/templates/admin_system.html:6
+msgid "Overall system status"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:9
+msgid "System load (5 minute average)"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:14
+#: snikket_web/templates/admin_system.html:22
+#: snikket_web/templates/admin_system.html:37
+#: snikket_web/templates/admin_system.html:45
+#: snikket_web/templates/admin_system.html:60
+#: snikket_web/templates/admin_system.html:68
+#: snikket_web/templates/admin_system.html:76
+msgid "unknown"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:17
+msgid "Memory use"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:20
+#, python-format
+msgid ""
+"%(percentage_global)s of %(mem_available)s. Of that, Snikket uses "
+"%(percentage_snikket)s."
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:27
+msgid "Web portal status"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:30
+#: snikket_web/templates/admin_system.html:53
+msgid "Version"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:31
+#: snikket_web/templates/admin_system.html:54
+msgid "View all versions"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:32
+#: snikket_web/templates/admin_system.html:55
+msgid "Average CPU use"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:40
+#: snikket_web/templates/admin_system.html:63
+msgid "Current memory use"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:50
+#, fuzzy
+#| msgid "Snikket Web Portal"
+msgid "Snikket server status"
+msgstr "Portal web de Snikket"
+
+#: snikket_web/templates/admin_system.html:71
+msgid "Connected devices"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:82
+msgid "Broadcast message"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:84
+msgid ""
+"This form allows you to send a message to all users currently online on your "
+"Snikket server. Use it wisely."
+msgstr ""
+
 #: snikket_web/templates/admin_users.html:19
 #, fuzzy
 #| msgid "The username is not valid"
diff --git a/snikket_web/translations/fr/LC_MESSAGES/messages.po b/snikket_web/translations/fr/LC_MESSAGES/messages.po
index 5ba2018..567fd7c 100644
--- a/snikket_web/translations/fr/LC_MESSAGES/messages.po
+++ b/snikket_web/translations/fr/LC_MESSAGES/messages.po
@@ -7,11 +7,11 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PROJECT VERSION\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2021-03-25 17:32+0100\n"
+"POT-Creation-Date: 2021-05-27 17:59+0200\n"
 "PO-Revision-Date: 2021-05-27 18:31+0000\n"
 "Last-Translator: Link Mauve <linkmauve@linkmauve.fr>\n"
-"Language-Team: French <https://i18n.sotecware.net/projects/snikket/"
-"web-portal/fr/>\n"
+"Language-Team: French <https://i18n.sotecware.net/projects/snikket/web-"
+"portal/fr/>\n"
 "Language: fr\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -20,177 +20,197 @@ msgstr ""
 "X-Generator: Weblate 4.5.1\n"
 "Generated-By: Babel 2.9.0\n"
 
-#: snikket_web/admin.py:59
+#: snikket_web/admin.py:66
 msgid "Limited"
 msgstr "Limité"
 
-#: snikket_web/admin.py:64 snikket_web/templates/admin_delete_user.html:10
+#: snikket_web/admin.py:71 snikket_web/templates/admin_delete_user.html:10
 #: snikket_web/templates/admin_users.html:8
 msgid "Login name"
 msgstr "Identifiant"
 
-#: snikket_web/admin.py:68 snikket_web/templates/admin_delete_user.html:12
+#: snikket_web/admin.py:75 snikket_web/templates/admin_delete_user.html:12
 #: snikket_web/templates/admin_users.html:9 snikket_web/user.py:61
 msgid "Display name"
 msgstr "Nom à afficher"
 
-#: snikket_web/admin.py:72 snikket_web/templates/admin_edit_user.html:33
+#: snikket_web/admin.py:79 snikket_web/templates/admin_edit_user.html:32
 msgid "Access Level"
 msgstr "Niveau d’accès"
 
-#: snikket_web/admin.py:77
+#: snikket_web/admin.py:84
 msgid "Normal user"
 msgstr "Utilisateur normal"
 
-#: snikket_web/admin.py:78
+#: snikket_web/admin.py:85
 msgid "Administrator"
 msgstr "Administrateur"
 
-#: snikket_web/admin.py:83
+#: snikket_web/admin.py:90
 msgid "Update user"
 msgstr "Modifier l’utilisateur"
 
-#: snikket_web/admin.py:87
+#: snikket_web/admin.py:94
 msgid "Create password reset link"
 msgstr "Créer le lien de réinitialisation de mot de passe"
 
-#: snikket_web/admin.py:105
+#: snikket_web/admin.py:112
 msgid "Password reset link created"
 msgstr "Lien de réinitialisation du mot de passe créé"
 
-#: snikket_web/admin.py:120
+#: snikket_web/admin.py:127
 msgid "User information updated."
 msgstr "Informations de l’utilisateur mises à jour."
 
-#: snikket_web/admin.py:142
+#: snikket_web/admin.py:149
 msgid "Delete user permanently"
 msgstr "Désinscrire définitivement l’utilisateur"
 
-#: snikket_web/admin.py:155
+#: snikket_web/admin.py:162
 msgid "User deleted"
 msgstr "Utilisateur supprimé"
 
-#: snikket_web/admin.py:193
+#: snikket_web/admin.py:200
 msgid "Password reset link not found"
 msgstr "Lien de réinitialisation du mot de passe introuvable"
 
-#: snikket_web/admin.py:205
+#: snikket_web/admin.py:212
 msgid "Password reset link deleted"
 msgstr "Liens de réinitialisation de mot de passe supprimé"
 
-#: snikket_web/admin.py:225
+#: snikket_web/admin.py:232
 msgid "Invite to circle"
 msgstr "Inviter dans le cercle"
 
-#: snikket_web/admin.py:231
+#: snikket_web/admin.py:238
 msgid "At least one circle must be selected"
 msgstr "Au moins un cercle doit être sélectionné"
 
-#: snikket_web/admin.py:236
+#: snikket_web/admin.py:243
 msgid "Valid for"
 msgstr "Valide pour"
 
-#: snikket_web/admin.py:238
+#: snikket_web/admin.py:245
 msgid "One hour"
 msgstr "Une heure"
 
-#: snikket_web/admin.py:239
+#: snikket_web/admin.py:246
 msgid "Twelve hours"
 msgstr "Douze heures"
 
-#: snikket_web/admin.py:240
+#: snikket_web/admin.py:247
 msgid "One day"
 msgstr "Une journée"
 
-#: snikket_web/admin.py:241
+#: snikket_web/admin.py:248
 msgid "One week"
 msgstr "Une semaine"
 
-#: snikket_web/admin.py:242
+#: snikket_web/admin.py:249
 msgid "Four weeks"
 msgstr "Quatre semaines"
 
-#: snikket_web/admin.py:248 snikket_web/templates/admin_edit_invite.html:17
+#: snikket_web/admin.py:255 snikket_web/templates/admin_edit_invite.html:17
 msgid "Invitation type"
 msgstr "Type d’invitation"
 
-#: snikket_web/admin.py:250 snikket_web/templates/library.j2:116
+#: snikket_web/admin.py:257 snikket_web/templates/library.j2:116
 msgid "Individual"
 msgstr "Individuelle"
 
-#: snikket_web/admin.py:251 snikket_web/templates/library.j2:114
+#: snikket_web/admin.py:258 snikket_web/templates/library.j2:114
 msgid "Group"
 msgstr "Groupe"
 
-#: snikket_web/admin.py:257
+#: snikket_web/admin.py:264
 msgid "New invitation link"
 msgstr "Nouveau lien d’invitation"
 
-#: snikket_web/admin.py:319
+#: snikket_web/admin.py:326
 msgid "Revoke"
 msgstr "Révoquer"
 
-#: snikket_web/admin.py:343
+#: snikket_web/admin.py:350
 msgid "Invitation created"
 msgstr "Invitation créée"
 
-#: snikket_web/admin.py:359
+#: snikket_web/admin.py:366
 msgid "No such invitation exists"
 msgstr "Cette invitation n’existe pas"
 
-#: snikket_web/admin.py:374
+#: snikket_web/admin.py:381
 msgid "Invitation revoked"
 msgstr "Invitation révoquée"
 
-#: snikket_web/admin.py:391 snikket_web/admin.py:439
+#: snikket_web/admin.py:398 snikket_web/admin.py:446
 msgid "Name"
 msgstr "Nom"
 
-#: snikket_web/admin.py:396 snikket_web/templates/admin_circles.html:47
+#: snikket_web/admin.py:403 snikket_web/templates/admin_circles.html:47
 msgid "Create circle"
 msgstr "Créer un cercle"
 
-#: snikket_web/admin.py:426
+#: snikket_web/admin.py:433
 msgid "Circle created"
 msgstr "Cercle créé"
 
-#: snikket_web/admin.py:444
+#: snikket_web/admin.py:451
 msgid "Select user"
 msgstr "Sélectionner un utilisateur"
 
-#: snikket_web/admin.py:449
+#: snikket_web/admin.py:456
 msgid "Update circle"
 msgstr "Mettre à jour le cercle"
 
-#: snikket_web/admin.py:453
+#: snikket_web/admin.py:460
 msgid "Delete circle permanently"
 msgstr "Supprimer le cercle définitivement"
 
-#: snikket_web/admin.py:459
+#: snikket_web/admin.py:466
 msgid "Add user"
 msgstr "Ajouter un utilisateur"
 
-#: snikket_web/admin.py:475
+#: snikket_web/admin.py:482
 msgid "No such circle exists"
 msgstr "Ce cercle n’existe pas"
 
-#: snikket_web/admin.py:512
+#: snikket_web/admin.py:519
 msgid "Circle data updated"
 msgstr "Données du cercle mises à jour"
 
-#: snikket_web/admin.py:518
+#: snikket_web/admin.py:525
 msgid "Circle deleted"
 msgstr "Cercle supprimé"
 
-#: snikket_web/admin.py:529
+#: snikket_web/admin.py:536
 msgid "User added to circle"
 msgstr "Utilisateur ajouté à ce cercle"
 
-#: snikket_web/admin.py:538
+#: snikket_web/admin.py:545
 msgid "User removed from circle"
 msgstr "Utilisateur retiré du cercle"
 
-#: snikket_web/infra.py:41
+#: snikket_web/admin.py:616
+msgid "Message contents"
+msgstr ""
+
+#: snikket_web/admin.py:622
+msgid "Only send to online users"
+msgstr ""
+
+#: snikket_web/admin.py:626
+msgid "Post to all users"
+msgstr ""
+
+#: snikket_web/admin.py:630
+msgid "Send preview to yourself"
+msgstr ""
+
+#: snikket_web/admin.py:652
+msgid "Announcement sent!"
+msgstr ""
+
+#: snikket_web/infra.py:51
 msgid "Main"
 msgstr "Principal"
 
@@ -526,7 +546,7 @@ msgid "Delete user %(user_name)s"
 msgstr "Désinscrire l’utilisateur %(user_name)s"
 
 #: snikket_web/templates/admin_delete_user.html:6
-#: snikket_web/templates/admin_edit_user.html:54
+#: snikket_web/templates/admin_edit_user.html:53
 msgid "Delete user"
 msgstr "Désinscrire un utilisateur"
 
@@ -697,8 +717,8 @@ msgstr ""
 #: snikket_web/templates/admin_edit_user.html:9
 msgid "Like normal users and can access the admin panel in the web portal."
 msgstr ""
-"Comme les utilisateurs normaux, mais peuvent accéder au panneau d’"
-"administration dans le portail web."
+"Comme les utilisateurs normaux, mais peuvent accéder au panneau "
+"d’administration dans le portail web."
 
 #: snikket_web/templates/admin_edit_user.html:20
 #: snikket_web/templates/admin_users.html:28
@@ -706,15 +726,15 @@ msgstr ""
 msgid "Edit user %(user_name)s"
 msgstr "Modifier l’utilisateur %(user_name)s"
 
-#: snikket_web/templates/admin_edit_user.html:23
+#: snikket_web/templates/admin_edit_user.html:22
 msgid "Edit user"
 msgstr "Modifier l’utilisateur"
 
-#: snikket_web/templates/admin_edit_user.html:27
+#: snikket_web/templates/admin_edit_user.html:26
 msgid "The login name cannot be changed."
 msgstr "Le nom d’utilisateur ne peut pas être changé."
 
-#: snikket_web/templates/admin_edit_user.html:34
+#: snikket_web/templates/admin_edit_user.html:33
 msgid ""
 "The access level of a user determines what interactions are allowed for them "
 "on your Snikket service."
@@ -722,24 +742,24 @@ msgstr ""
 "Le niveau d’accès d’un utilisateur détermine les interactions qui lui sont "
 "permises sur votre service Snikket."
 
-#: snikket_web/templates/admin_edit_user.html:41
+#: snikket_web/templates/admin_edit_user.html:40
 #, python-format
 msgid "<strong>%(title)s%(icon)s</strong><p>%(description)s</p>"
 msgstr "<strong>%(title)s%(icon)s</strong><p>%(description)s</p>"
 
-#: snikket_web/templates/admin_edit_user.html:51
+#: snikket_web/templates/admin_edit_user.html:50
 msgid "Return to user list"
 msgstr "Revenir à la liste des utilisateurs"
 
-#: snikket_web/templates/admin_edit_user.html:59
+#: snikket_web/templates/admin_edit_user.html:58
 msgid "Further actions"
 msgstr "Actions supplémentaires"
 
-#: snikket_web/templates/admin_edit_user.html:61
+#: snikket_web/templates/admin_edit_user.html:60
 msgid "Reset password"
 msgstr "Réinitialiser le mot de passe"
 
-#: snikket_web/templates/admin_edit_user.html:64
+#: snikket_web/templates/admin_edit_user.html:63
 msgid ""
 "If the user has lost their password, you can use the button below to create "
 "a special link which allows to change the password of the account, once."
@@ -748,21 +768,21 @@ msgstr ""
 "dessous pour créer un lien spécial qui permet de changer le mot de passe de "
 "son compte, une seule fois."
 
-#: snikket_web/templates/admin_edit_user.html:69
+#: snikket_web/templates/admin_edit_user.html:68
 msgid "Debug information"
 msgstr "Informations de debug"
 
-#: snikket_web/templates/admin_edit_user.html:71
+#: snikket_web/templates/admin_edit_user.html:70
 msgid ""
 "In some cases, extended information about the user account and the connected "
 "devices is necessary to troubleshoot issues. The button below reveals this "
 "(sensitive) information."
 msgstr ""
-"Dans certains cas, des informations additionnelles sur le compte de l’"
-"utilisateur et les clients connectés sont nécessaires pour résoudre des "
+"Dans certains cas, des informations additionnelles sur le compte de "
+"l’utilisateur et les clients connectés sont nécessaires pour résoudre des "
 "problèmes. Le bouton ci-dessous révèle ces informations sensibles."
 
-#: snikket_web/templates/admin_edit_user.html:75
+#: snikket_web/templates/admin_edit_user.html:74
 msgid "Show debug information"
 msgstr "Afficher les informations de debug"
 
@@ -807,11 +827,30 @@ msgstr "Créer, révoquer, ou copier des invitations."
 msgid "Manage invitations"
 msgstr "Gérer les invitations"
 
-#: snikket_web/templates/admin_home.html:36
+#: snikket_web/templates/admin_home.html:35
+msgid "System health"
+msgstr ""
+
+#: snikket_web/templates/admin_home.html:38
+msgid "View the server status or send a broadcast message to all users."
+msgstr ""
+
+#: snikket_web/templates/admin_home.html:40
+msgid "Send a broadcast message to all users."
+msgstr ""
+
+#: snikket_web/templates/admin_home.html:43
+#: snikket_web/templates/admin_system.html:4
+#, fuzzy
+#| msgid "Manage users"
+msgid "Manage system"
+msgstr "Gérer les utilisateurs"
+
+#: snikket_web/templates/admin_home.html:48
 msgid "Go back to your user's web portal page."
 msgstr "Retourner au portail web de votre utilisateur."
 
-#: snikket_web/templates/admin_home.html:38
+#: snikket_web/templates/admin_home.html:50
 msgid "Exit admin panel"
 msgstr "Quitter le panneau d’administration"
 
@@ -864,6 +903,79 @@ msgstr ""
 msgid "Destroy link"
 msgstr "Supprimer le lien"
 
+#: snikket_web/templates/admin_system.html:6
+msgid "Overall system status"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:9
+msgid "System load (5 minute average)"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:14
+#: snikket_web/templates/admin_system.html:22
+#: snikket_web/templates/admin_system.html:37
+#: snikket_web/templates/admin_system.html:45
+#: snikket_web/templates/admin_system.html:60
+#: snikket_web/templates/admin_system.html:68
+#: snikket_web/templates/admin_system.html:76
+msgid "unknown"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:17
+msgid "Memory use"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:20
+#, python-format
+msgid ""
+"%(percentage_global)s of %(mem_available)s. Of that, Snikket uses "
+"%(percentage_snikket)s."
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:27
+msgid "Web portal status"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:30
+#: snikket_web/templates/admin_system.html:53
+msgid "Version"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:31
+#: snikket_web/templates/admin_system.html:54
+msgid "View all versions"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:32
+#: snikket_web/templates/admin_system.html:55
+msgid "Average CPU use"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:40
+#: snikket_web/templates/admin_system.html:63
+msgid "Current memory use"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:50
+#, fuzzy
+#| msgid "Snikket Web Portal"
+msgid "Snikket server status"
+msgstr "Portail web de Snikket"
+
+#: snikket_web/templates/admin_system.html:71
+msgid "Connected devices"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:82
+msgid "Broadcast message"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:84
+msgid ""
+"This form allows you to send a message to all users currently online on your "
+"Snikket server. Use it wisely."
+msgstr ""
+
 #: snikket_web/templates/admin_users.html:19
 msgid "The user is an administrator."
 msgstr "L’utilisateur est un administrateur."
diff --git a/snikket_web/translations/id/LC_MESSAGES/messages.po b/snikket_web/translations/id/LC_MESSAGES/messages.po
index 2966d66..96799e5 100644
--- a/snikket_web/translations/id/LC_MESSAGES/messages.po
+++ b/snikket_web/translations/id/LC_MESSAGES/messages.po
@@ -7,11 +7,11 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PROJECT VERSION\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2021-03-25 17:32+0100\n"
+"POT-Creation-Date: 2021-05-27 17:59+0200\n"
 "PO-Revision-Date: 2021-05-19 15:12+0000\n"
 "Last-Translator: uira <inboxriau@andriana.id>\n"
-"Language-Team: Indonesian <https://i18n.sotecware.net/projects/snikket/"
-"web-portal/id/>\n"
+"Language-Team: Indonesian <https://i18n.sotecware.net/projects/snikket/web-"
+"portal/id/>\n"
 "Language: id\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -20,177 +20,197 @@ msgstr ""
 "X-Generator: Weblate 4.5.1\n"
 "Generated-By: Babel 2.9.0\n"
 
-#: snikket_web/admin.py:59
+#: snikket_web/admin.py:66
 msgid "Limited"
 msgstr "Terbatas"
 
-#: snikket_web/admin.py:64 snikket_web/templates/admin_delete_user.html:10
+#: snikket_web/admin.py:71 snikket_web/templates/admin_delete_user.html:10
 #: snikket_web/templates/admin_users.html:8
 msgid "Login name"
 msgstr "Nama login"
 
-#: snikket_web/admin.py:68 snikket_web/templates/admin_delete_user.html:12
+#: snikket_web/admin.py:75 snikket_web/templates/admin_delete_user.html:12
 #: snikket_web/templates/admin_users.html:9 snikket_web/user.py:61
 msgid "Display name"
 msgstr "Nama tampilan"
 
-#: snikket_web/admin.py:72 snikket_web/templates/admin_edit_user.html:33
+#: snikket_web/admin.py:79 snikket_web/templates/admin_edit_user.html:32
 msgid "Access Level"
 msgstr "Level akses"
 
-#: snikket_web/admin.py:77
+#: snikket_web/admin.py:84
 msgid "Normal user"
 msgstr "Pengguna normal"
 
-#: snikket_web/admin.py:78
+#: snikket_web/admin.py:85
 msgid "Administrator"
 msgstr "Administrator"
 
-#: snikket_web/admin.py:83
+#: snikket_web/admin.py:90
 msgid "Update user"
 msgstr "Memperbarui pengguna"
 
-#: snikket_web/admin.py:87
+#: snikket_web/admin.py:94
 msgid "Create password reset link"
 msgstr "Buat tautan setel ulang kata sandi"
 
-#: snikket_web/admin.py:105
+#: snikket_web/admin.py:112
 msgid "Password reset link created"
 msgstr "Tautan setel ulang kata sandi dibuat"
 
-#: snikket_web/admin.py:120
+#: snikket_web/admin.py:127
 msgid "User information updated."
 msgstr "Informasi pengguna diperbarui."
 
-#: snikket_web/admin.py:142
+#: snikket_web/admin.py:149
 msgid "Delete user permanently"
 msgstr "Hapus permanen pengguna"
 
-#: snikket_web/admin.py:155
+#: snikket_web/admin.py:162
 msgid "User deleted"
 msgstr "Pengguna dihapus"
 
-#: snikket_web/admin.py:193
+#: snikket_web/admin.py:200
 msgid "Password reset link not found"
 msgstr "Tautan setel ulang kata sandi tidak ditemukan"
 
-#: snikket_web/admin.py:205
+#: snikket_web/admin.py:212
 msgid "Password reset link deleted"
 msgstr "Tautan setel ulang kata sandi dihapus"
 
-#: snikket_web/admin.py:225
+#: snikket_web/admin.py:232
 msgid "Invite to circle"
 msgstr "Undang masuk kelompok"
 
-#: snikket_web/admin.py:231
+#: snikket_web/admin.py:238
 msgid "At least one circle must be selected"
 msgstr "Minimal satu kelompok harus dipilih"
 
-#: snikket_web/admin.py:236
+#: snikket_web/admin.py:243
 msgid "Valid for"
 msgstr "Valid selama"
 
-#: snikket_web/admin.py:238
+#: snikket_web/admin.py:245
 msgid "One hour"
 msgstr "Satu jam"
 
-#: snikket_web/admin.py:239
+#: snikket_web/admin.py:246
 msgid "Twelve hours"
 msgstr "Dua belas jam"
 
-#: snikket_web/admin.py:240
+#: snikket_web/admin.py:247
 msgid "One day"
 msgstr "Satu hari"
 
-#: snikket_web/admin.py:241
+#: snikket_web/admin.py:248
 msgid "One week"
 msgstr "Satu minggu"
 
-#: snikket_web/admin.py:242
+#: snikket_web/admin.py:249
 msgid "Four weeks"
 msgstr "Empat minggu"
 
-#: snikket_web/admin.py:248 snikket_web/templates/admin_edit_invite.html:17
+#: snikket_web/admin.py:255 snikket_web/templates/admin_edit_invite.html:17
 msgid "Invitation type"
 msgstr "Jenis undangan"
 
-#: snikket_web/admin.py:250 snikket_web/templates/library.j2:116
+#: snikket_web/admin.py:257 snikket_web/templates/library.j2:116
 msgid "Individual"
 msgstr "Individu"
 
-#: snikket_web/admin.py:251 snikket_web/templates/library.j2:114
+#: snikket_web/admin.py:258 snikket_web/templates/library.j2:114
 msgid "Group"
 msgstr "Grup"
 
-#: snikket_web/admin.py:257
+#: snikket_web/admin.py:264
 msgid "New invitation link"
 msgstr "Tautan undangan baru"
 
-#: snikket_web/admin.py:319
+#: snikket_web/admin.py:326
 msgid "Revoke"
 msgstr "Batalkan"
 
-#: snikket_web/admin.py:343
+#: snikket_web/admin.py:350
 msgid "Invitation created"
 msgstr "Undangan dibuat"
 
-#: snikket_web/admin.py:359
+#: snikket_web/admin.py:366
 msgid "No such invitation exists"
 msgstr "Undangan tidak tersedia"
 
-#: snikket_web/admin.py:374
+#: snikket_web/admin.py:381
 msgid "Invitation revoked"
 msgstr "Undangan dibatalkan"
 
-#: snikket_web/admin.py:391 snikket_web/admin.py:439
+#: snikket_web/admin.py:398 snikket_web/admin.py:446
 msgid "Name"
 msgstr "Nama"
 
-#: snikket_web/admin.py:396 snikket_web/templates/admin_circles.html:47
+#: snikket_web/admin.py:403 snikket_web/templates/admin_circles.html:47
 msgid "Create circle"
 msgstr "Buat kelompok"
 
-#: snikket_web/admin.py:426
+#: snikket_web/admin.py:433
 msgid "Circle created"
 msgstr "Kelompok dibuat"
 
-#: snikket_web/admin.py:444
+#: snikket_web/admin.py:451
 msgid "Select user"
 msgstr "Pilih pengguna"
 
-#: snikket_web/admin.py:449
+#: snikket_web/admin.py:456
 msgid "Update circle"
 msgstr "Memperbarui kelompok"
 
-#: snikket_web/admin.py:453
+#: snikket_web/admin.py:460
 msgid "Delete circle permanently"
 msgstr "Hapus kelompok secara permanen"
 
-#: snikket_web/admin.py:459
+#: snikket_web/admin.py:466
 msgid "Add user"
 msgstr "Tambah pengguna"
 
-#: snikket_web/admin.py:475
+#: snikket_web/admin.py:482
 msgid "No such circle exists"
 msgstr "Kelompok tersebut tidak ada"
 
-#: snikket_web/admin.py:512
+#: snikket_web/admin.py:519
 msgid "Circle data updated"
 msgstr "Data kelompok diperbarui"
 
-#: snikket_web/admin.py:518
+#: snikket_web/admin.py:525
 msgid "Circle deleted"
 msgstr "Kelompok dihapus"
 
-#: snikket_web/admin.py:529
+#: snikket_web/admin.py:536
 msgid "User added to circle"
 msgstr "Pengguna ditambahkan ke kelompok"
 
-#: snikket_web/admin.py:538
+#: snikket_web/admin.py:545
 msgid "User removed from circle"
 msgstr "Pengguna dihapus dari kelompok"
 
-#: snikket_web/infra.py:41
+#: snikket_web/admin.py:616
+msgid "Message contents"
+msgstr ""
+
+#: snikket_web/admin.py:622
+msgid "Only send to online users"
+msgstr ""
+
+#: snikket_web/admin.py:626
+msgid "Post to all users"
+msgstr ""
+
+#: snikket_web/admin.py:630
+msgid "Send preview to yourself"
+msgstr ""
+
+#: snikket_web/admin.py:652
+msgid "Announcement sent!"
+msgstr ""
+
+#: snikket_web/infra.py:51
 msgid "Main"
 msgstr "Utama"
 
@@ -528,7 +548,7 @@ msgid "Delete user %(user_name)s"
 msgstr "Hapus pengguna %(user_name)s"
 
 #: snikket_web/templates/admin_delete_user.html:6
-#: snikket_web/templates/admin_edit_user.html:54
+#: snikket_web/templates/admin_edit_user.html:53
 msgid "Delete user"
 msgstr "Hapus pengguna"
 
@@ -710,15 +730,15 @@ msgstr "Seperti pengguna biasa dan dapat mengakses panel admin di portal web."
 msgid "Edit user %(user_name)s"
 msgstr "Edit pengguna %(user_name)s"
 
-#: snikket_web/templates/admin_edit_user.html:23
+#: snikket_web/templates/admin_edit_user.html:22
 msgid "Edit user"
 msgstr "Edit pengguna"
 
-#: snikket_web/templates/admin_edit_user.html:27
+#: snikket_web/templates/admin_edit_user.html:26
 msgid "The login name cannot be changed."
 msgstr "Nama login tidak dapat diganti."
 
-#: snikket_web/templates/admin_edit_user.html:34
+#: snikket_web/templates/admin_edit_user.html:33
 msgid ""
 "The access level of a user determines what interactions are allowed for them "
 "on your Snikket service."
@@ -726,24 +746,24 @@ msgstr ""
 "Level akses pengguna menentukan interaksi apa yang diizinkan untuk mereka di "
 "layanan Snikket Anda."
 
-#: snikket_web/templates/admin_edit_user.html:41
+#: snikket_web/templates/admin_edit_user.html:40
 #, python-format
 msgid "<strong>%(title)s%(icon)s</strong><p>%(description)s</p>"
 msgstr "<strong>%(title)s%(icon)s</strong><p>%(description)s</p>"
 
-#: snikket_web/templates/admin_edit_user.html:51
+#: snikket_web/templates/admin_edit_user.html:50
 msgid "Return to user list"
 msgstr "Kembali ke daftar pengguna"
 
-#: snikket_web/templates/admin_edit_user.html:59
+#: snikket_web/templates/admin_edit_user.html:58
 msgid "Further actions"
 msgstr "Tindakan lanjutan"
 
-#: snikket_web/templates/admin_edit_user.html:61
+#: snikket_web/templates/admin_edit_user.html:60
 msgid "Reset password"
 msgstr "Setel kata sandi"
 
-#: snikket_web/templates/admin_edit_user.html:64
+#: snikket_web/templates/admin_edit_user.html:63
 msgid ""
 "If the user has lost their password, you can use the button below to create "
 "a special link which allows to change the password of the account, once."
@@ -752,11 +772,11 @@ msgstr ""
 "untuk membuat tautan khusus yang memungkinkan untuk mengubah kata sandi "
 "akun, sekali."
 
-#: snikket_web/templates/admin_edit_user.html:69
+#: snikket_web/templates/admin_edit_user.html:68
 msgid "Debug information"
 msgstr "Informasi debug"
 
-#: snikket_web/templates/admin_edit_user.html:71
+#: snikket_web/templates/admin_edit_user.html:70
 msgid ""
 "In some cases, extended information about the user account and the connected "
 "devices is necessary to troubleshoot issues. The button below reveals this "
@@ -766,7 +786,7 @@ msgstr ""
 "yang terhubung diperlukan untuk memecahkan masalah. Tombol di bawah "
 "mengungkapkan informasi (sensitif) ini."
 
-#: snikket_web/templates/admin_edit_user.html:75
+#: snikket_web/templates/admin_edit_user.html:74
 msgid "Show debug information"
 msgstr "Tampilkan informasi debug"
 
@@ -809,11 +829,30 @@ msgstr "Buat, batalkan, atau salin undangan."
 msgid "Manage invitations"
 msgstr "Kelola undangan"
 
-#: snikket_web/templates/admin_home.html:36
+#: snikket_web/templates/admin_home.html:35
+msgid "System health"
+msgstr ""
+
+#: snikket_web/templates/admin_home.html:38
+msgid "View the server status or send a broadcast message to all users."
+msgstr ""
+
+#: snikket_web/templates/admin_home.html:40
+msgid "Send a broadcast message to all users."
+msgstr ""
+
+#: snikket_web/templates/admin_home.html:43
+#: snikket_web/templates/admin_system.html:4
+#, fuzzy
+#| msgid "Manage users"
+msgid "Manage system"
+msgstr "Kelola pengguna"
+
+#: snikket_web/templates/admin_home.html:48
 msgid "Go back to your user's web portal page."
 msgstr "Kembali ke halaman portal web pengguna."
 
-#: snikket_web/templates/admin_home.html:38
+#: snikket_web/templates/admin_home.html:50
 msgid "Exit admin panel"
 msgstr "Keluar panel administrator"
 
@@ -866,6 +905,79 @@ msgstr ""
 msgid "Destroy link"
 msgstr "Hancurkan tautan"
 
+#: snikket_web/templates/admin_system.html:6
+msgid "Overall system status"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:9
+msgid "System load (5 minute average)"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:14
+#: snikket_web/templates/admin_system.html:22
+#: snikket_web/templates/admin_system.html:37
+#: snikket_web/templates/admin_system.html:45
+#: snikket_web/templates/admin_system.html:60
+#: snikket_web/templates/admin_system.html:68
+#: snikket_web/templates/admin_system.html:76
+msgid "unknown"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:17
+msgid "Memory use"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:20
+#, python-format
+msgid ""
+"%(percentage_global)s of %(mem_available)s. Of that, Snikket uses "
+"%(percentage_snikket)s."
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:27
+msgid "Web portal status"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:30
+#: snikket_web/templates/admin_system.html:53
+msgid "Version"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:31
+#: snikket_web/templates/admin_system.html:54
+msgid "View all versions"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:32
+#: snikket_web/templates/admin_system.html:55
+msgid "Average CPU use"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:40
+#: snikket_web/templates/admin_system.html:63
+msgid "Current memory use"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:50
+#, fuzzy
+#| msgid "Snikket Web Portal"
+msgid "Snikket server status"
+msgstr "Portal Web Snikket"
+
+#: snikket_web/templates/admin_system.html:71
+msgid "Connected devices"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:82
+msgid "Broadcast message"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:84
+msgid ""
+"This form allows you to send a message to all users currently online on your "
+"Snikket server. Use it wisely."
+msgstr ""
+
 #: snikket_web/templates/admin_users.html:19
 msgid "The user is an administrator."
 msgstr "Pengguna adalah administrator."
diff --git a/snikket_web/translations/it/LC_MESSAGES/messages.po b/snikket_web/translations/it/LC_MESSAGES/messages.po
index 2d666e4..4742c7a 100644
--- a/snikket_web/translations/it/LC_MESSAGES/messages.po
+++ b/snikket_web/translations/it/LC_MESSAGES/messages.po
@@ -7,11 +7,11 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PROJECT VERSION\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2021-03-25 17:32+0100\n"
+"POT-Creation-Date: 2021-05-27 17:59+0200\n"
 "PO-Revision-Date: 2021-05-19 15:12+0000\n"
 "Last-Translator: Roberto Resoli <roberto@resolutions.it>\n"
-"Language-Team: Italian <https://i18n.sotecware.net/projects/snikket/"
-"web-portal/it/>\n"
+"Language-Team: Italian <https://i18n.sotecware.net/projects/snikket/web-"
+"portal/it/>\n"
 "Language: it\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -20,177 +20,197 @@ msgstr ""
 "X-Generator: Weblate 4.5.1\n"
 "Generated-By: Babel 2.9.0\n"
 
-#: snikket_web/admin.py:59
+#: snikket_web/admin.py:66
 msgid "Limited"
 msgstr "Limitato"
 
-#: snikket_web/admin.py:64 snikket_web/templates/admin_delete_user.html:10
+#: snikket_web/admin.py:71 snikket_web/templates/admin_delete_user.html:10
 #: snikket_web/templates/admin_users.html:8
 msgid "Login name"
 msgstr "Nome utente"
 
-#: snikket_web/admin.py:68 snikket_web/templates/admin_delete_user.html:12
+#: snikket_web/admin.py:75 snikket_web/templates/admin_delete_user.html:12
 #: snikket_web/templates/admin_users.html:9 snikket_web/user.py:61
 msgid "Display name"
 msgstr "Nome visualizzato"
 
-#: snikket_web/admin.py:72 snikket_web/templates/admin_edit_user.html:33
+#: snikket_web/admin.py:79 snikket_web/templates/admin_edit_user.html:32
 msgid "Access Level"
 msgstr "Livello di accesso"
 
-#: snikket_web/admin.py:77
+#: snikket_web/admin.py:84
 msgid "Normal user"
 msgstr "Utente normale"
 
-#: snikket_web/admin.py:78
+#: snikket_web/admin.py:85
 msgid "Administrator"
 msgstr "Amministratore"
 
-#: snikket_web/admin.py:83
+#: snikket_web/admin.py:90
 msgid "Update user"
 msgstr "Aggiorna utente"
 
-#: snikket_web/admin.py:87
+#: snikket_web/admin.py:94
 msgid "Create password reset link"
 msgstr "Crea collegamento per reimpostare la password"
 
-#: snikket_web/admin.py:105
+#: snikket_web/admin.py:112
 msgid "Password reset link created"
 msgstr "Creato collegamento per reimpostare la password"
 
-#: snikket_web/admin.py:120
+#: snikket_web/admin.py:127
 msgid "User information updated."
 msgstr "Informazioni utente aggiornate."
 
-#: snikket_web/admin.py:142
+#: snikket_web/admin.py:149
 msgid "Delete user permanently"
 msgstr "Elimina definitivamente l'utente"
 
-#: snikket_web/admin.py:155
+#: snikket_web/admin.py:162
 msgid "User deleted"
 msgstr "Utente rimosso"
 
-#: snikket_web/admin.py:193
+#: snikket_web/admin.py:200
 msgid "Password reset link not found"
 msgstr "Collegamento per reimpostare la password non trovato"
 
-#: snikket_web/admin.py:205
+#: snikket_web/admin.py:212
 msgid "Password reset link deleted"
 msgstr "Eliminato collegamento per reimpostare la password"
 
-#: snikket_web/admin.py:225
+#: snikket_web/admin.py:232
 msgid "Invite to circle"
 msgstr "Invita nella cerchia"
 
-#: snikket_web/admin.py:231
+#: snikket_web/admin.py:238
 msgid "At least one circle must be selected"
 msgstr "Devi selezionare almeno una cerchia"
 
-#: snikket_web/admin.py:236
+#: snikket_web/admin.py:243
 msgid "Valid for"
 msgstr "Valido per"
 
-#: snikket_web/admin.py:238
+#: snikket_web/admin.py:245
 msgid "One hour"
 msgstr "Un'ora"
 
-#: snikket_web/admin.py:239
+#: snikket_web/admin.py:246
 msgid "Twelve hours"
 msgstr "Dodici ore"
 
-#: snikket_web/admin.py:240
+#: snikket_web/admin.py:247
 msgid "One day"
 msgstr "Un giorno"
 
-#: snikket_web/admin.py:241
+#: snikket_web/admin.py:248
 msgid "One week"
 msgstr "Una settimana"
 
-#: snikket_web/admin.py:242
+#: snikket_web/admin.py:249
 msgid "Four weeks"
 msgstr "Quattro settimane"
 
-#: snikket_web/admin.py:248 snikket_web/templates/admin_edit_invite.html:17
+#: snikket_web/admin.py:255 snikket_web/templates/admin_edit_invite.html:17
 msgid "Invitation type"
 msgstr "Tipo di invito"
 
-#: snikket_web/admin.py:250 snikket_web/templates/library.j2:116
+#: snikket_web/admin.py:257 snikket_web/templates/library.j2:116
 msgid "Individual"
 msgstr "Individuale"
 
-#: snikket_web/admin.py:251 snikket_web/templates/library.j2:114
+#: snikket_web/admin.py:258 snikket_web/templates/library.j2:114
 msgid "Group"
 msgstr "Gruppo"
 
-#: snikket_web/admin.py:257
+#: snikket_web/admin.py:264
 msgid "New invitation link"
 msgstr "Nuovo collegamento di invito"
 
-#: snikket_web/admin.py:319
+#: snikket_web/admin.py:326
 msgid "Revoke"
 msgstr "Revoca"
 
-#: snikket_web/admin.py:343
+#: snikket_web/admin.py:350
 msgid "Invitation created"
 msgstr "Invito creato"
 
-#: snikket_web/admin.py:359
+#: snikket_web/admin.py:366
 msgid "No such invitation exists"
 msgstr "Questo invito non esiste"
 
-#: snikket_web/admin.py:374
+#: snikket_web/admin.py:381
 msgid "Invitation revoked"
 msgstr "Invito revocato"
 
-#: snikket_web/admin.py:391 snikket_web/admin.py:439
+#: snikket_web/admin.py:398 snikket_web/admin.py:446
 msgid "Name"
 msgstr "Nome"
 
-#: snikket_web/admin.py:396 snikket_web/templates/admin_circles.html:47
+#: snikket_web/admin.py:403 snikket_web/templates/admin_circles.html:47
 msgid "Create circle"
 msgstr "Crea cerchia"
 
-#: snikket_web/admin.py:426
+#: snikket_web/admin.py:433
 msgid "Circle created"
 msgstr "Cerchia creata"
 
-#: snikket_web/admin.py:444
+#: snikket_web/admin.py:451
 msgid "Select user"
 msgstr "Seleziona utente"
 
-#: snikket_web/admin.py:449
+#: snikket_web/admin.py:456
 msgid "Update circle"
 msgstr "Modifica cerchia"
 
-#: snikket_web/admin.py:453
+#: snikket_web/admin.py:460
 msgid "Delete circle permanently"
 msgstr "Elimina cerchia definitivamente"
 
-#: snikket_web/admin.py:459
+#: snikket_web/admin.py:466
 msgid "Add user"
 msgstr "Aggiungi utente"
 
-#: snikket_web/admin.py:475
+#: snikket_web/admin.py:482
 msgid "No such circle exists"
 msgstr "Questa cerchia non esiste"
 
-#: snikket_web/admin.py:512
+#: snikket_web/admin.py:519
 msgid "Circle data updated"
 msgstr "Dati della cerchia aggiornati"
 
-#: snikket_web/admin.py:518
+#: snikket_web/admin.py:525
 msgid "Circle deleted"
 msgstr "Cerchia eliminata"
 
-#: snikket_web/admin.py:529
+#: snikket_web/admin.py:536
 msgid "User added to circle"
 msgstr "Utente aggiunto alla cerchia"
 
-#: snikket_web/admin.py:538
+#: snikket_web/admin.py:545
 msgid "User removed from circle"
 msgstr "Utente rimosso dalla cerchia"
 
-#: snikket_web/infra.py:41
+#: snikket_web/admin.py:616
+msgid "Message contents"
+msgstr ""
+
+#: snikket_web/admin.py:622
+msgid "Only send to online users"
+msgstr ""
+
+#: snikket_web/admin.py:626
+msgid "Post to all users"
+msgstr ""
+
+#: snikket_web/admin.py:630
+msgid "Send preview to yourself"
+msgstr ""
+
+#: snikket_web/admin.py:652
+msgid "Announcement sent!"
+msgstr ""
+
+#: snikket_web/infra.py:51
 msgid "Main"
 msgstr "Principale"
 
@@ -527,7 +547,7 @@ msgid "Delete user %(user_name)s"
 msgstr "Elimina utente %(user_name)s"
 
 #: snikket_web/templates/admin_delete_user.html:6
-#: snikket_web/templates/admin_edit_user.html:54
+#: snikket_web/templates/admin_edit_user.html:53
 msgid "Delete user"
 msgstr "Elimina utente"
 
@@ -709,15 +729,15 @@ msgstr ""
 msgid "Edit user %(user_name)s"
 msgstr "Modifica utente %(user_name)s"
 
-#: snikket_web/templates/admin_edit_user.html:23
+#: snikket_web/templates/admin_edit_user.html:22
 msgid "Edit user"
 msgstr "Modifica utente"
 
-#: snikket_web/templates/admin_edit_user.html:27
+#: snikket_web/templates/admin_edit_user.html:26
 msgid "The login name cannot be changed."
 msgstr "Il nome di login non può essere cambiato."
 
-#: snikket_web/templates/admin_edit_user.html:34
+#: snikket_web/templates/admin_edit_user.html:33
 msgid ""
 "The access level of a user determines what interactions are allowed for them "
 "on your Snikket service."
@@ -725,24 +745,24 @@ msgstr ""
 "Il livello di accesso di un utente determina quali interazioni gli sono "
 "consentite sul tuo servizio Snikket."
 
-#: snikket_web/templates/admin_edit_user.html:41
+#: snikket_web/templates/admin_edit_user.html:40
 #, python-format
 msgid "<strong>%(title)s%(icon)s</strong><p>%(description)s</p>"
 msgstr "<strong>%(title)s%(icon)s</strong><p>%(description)s</p>"
 
-#: snikket_web/templates/admin_edit_user.html:51
+#: snikket_web/templates/admin_edit_user.html:50
 msgid "Return to user list"
 msgstr "Ritorna alla lista utenti"
 
-#: snikket_web/templates/admin_edit_user.html:59
+#: snikket_web/templates/admin_edit_user.html:58
 msgid "Further actions"
 msgstr "Azioni ulteriori"
 
-#: snikket_web/templates/admin_edit_user.html:61
+#: snikket_web/templates/admin_edit_user.html:60
 msgid "Reset password"
 msgstr "Reimposta la password"
 
-#: snikket_web/templates/admin_edit_user.html:64
+#: snikket_web/templates/admin_edit_user.html:63
 msgid ""
 "If the user has lost their password, you can use the button below to create "
 "a special link which allows to change the password of the account, once."
@@ -751,11 +771,11 @@ msgstr ""
 "sotto per creare un link speciale che permette di cambiare la password "
 "dell'account, una sola volta."
 
-#: snikket_web/templates/admin_edit_user.html:69
+#: snikket_web/templates/admin_edit_user.html:68
 msgid "Debug information"
 msgstr "Informazioni diagnostiche"
 
-#: snikket_web/templates/admin_edit_user.html:71
+#: snikket_web/templates/admin_edit_user.html:70
 msgid ""
 "In some cases, extended information about the user account and the connected "
 "devices is necessary to troubleshoot issues. The button below reveals this "
@@ -765,7 +785,7 @@ msgstr ""
 "collegati sono necessarie per risolvere i problemi. Il pulsante qui sotto "
 "rivela queste informazioni (sensibili)."
 
-#: snikket_web/templates/admin_edit_user.html:75
+#: snikket_web/templates/admin_edit_user.html:74
 msgid "Show debug information"
 msgstr "Mostra informazioni diagnostiche"
 
@@ -808,11 +828,30 @@ msgstr "Crea, revoca o copia inviti."
 msgid "Manage invitations"
 msgstr "Gestisci inviti"
 
-#: snikket_web/templates/admin_home.html:36
+#: snikket_web/templates/admin_home.html:35
+msgid "System health"
+msgstr ""
+
+#: snikket_web/templates/admin_home.html:38
+msgid "View the server status or send a broadcast message to all users."
+msgstr ""
+
+#: snikket_web/templates/admin_home.html:40
+msgid "Send a broadcast message to all users."
+msgstr ""
+
+#: snikket_web/templates/admin_home.html:43
+#: snikket_web/templates/admin_system.html:4
+#, fuzzy
+#| msgid "Manage users"
+msgid "Manage system"
+msgstr "Gestisci utenti"
+
+#: snikket_web/templates/admin_home.html:48
 msgid "Go back to your user's web portal page."
 msgstr "Torna al tuo portale utente."
 
-#: snikket_web/templates/admin_home.html:38
+#: snikket_web/templates/admin_home.html:50
 msgid "Exit admin panel"
 msgstr "Esci dal pannello amministrativo"
 
@@ -865,6 +904,79 @@ msgstr ""
 msgid "Destroy link"
 msgstr "Elimina collegamento"
 
+#: snikket_web/templates/admin_system.html:6
+msgid "Overall system status"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:9
+msgid "System load (5 minute average)"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:14
+#: snikket_web/templates/admin_system.html:22
+#: snikket_web/templates/admin_system.html:37
+#: snikket_web/templates/admin_system.html:45
+#: snikket_web/templates/admin_system.html:60
+#: snikket_web/templates/admin_system.html:68
+#: snikket_web/templates/admin_system.html:76
+msgid "unknown"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:17
+msgid "Memory use"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:20
+#, python-format
+msgid ""
+"%(percentage_global)s of %(mem_available)s. Of that, Snikket uses "
+"%(percentage_snikket)s."
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:27
+msgid "Web portal status"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:30
+#: snikket_web/templates/admin_system.html:53
+msgid "Version"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:31
+#: snikket_web/templates/admin_system.html:54
+msgid "View all versions"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:32
+#: snikket_web/templates/admin_system.html:55
+msgid "Average CPU use"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:40
+#: snikket_web/templates/admin_system.html:63
+msgid "Current memory use"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:50
+#, fuzzy
+#| msgid "Snikket Web Portal"
+msgid "Snikket server status"
+msgstr "Portale Web di Snikket"
+
+#: snikket_web/templates/admin_system.html:71
+msgid "Connected devices"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:82
+msgid "Broadcast message"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:84
+msgid ""
+"This form allows you to send a message to all users currently online on your "
+"Snikket server. Use it wisely."
+msgstr ""
+
 #: snikket_web/templates/admin_users.html:19
 msgid "The user is an administrator."
 msgstr "L'utente è un amministratore."
diff --git a/snikket_web/translations/ja/LC_MESSAGES/messages.po b/snikket_web/translations/ja/LC_MESSAGES/messages.po
index 3ce6dfd..0c7ef06 100644
--- a/snikket_web/translations/ja/LC_MESSAGES/messages.po
+++ b/snikket_web/translations/ja/LC_MESSAGES/messages.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PROJECT VERSION\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2021-03-25 17:32+0100\n"
+"POT-Creation-Date: 2021-05-27 17:59+0200\n"
 "PO-Revision-Date: 2021-01-28 17:55+0000\n"
 "Last-Translator: pep <pep@bouah.net>\n"
 "Language-Team: Japanese <https://i18n.sotecware.net/projects/snikket/web-"
@@ -20,209 +20,229 @@ msgstr ""
 "X-Generator: Weblate 4.4.2\n"
 "Generated-By: Babel 2.9.0\n"
 
-#: snikket_web/admin.py:59
+#: snikket_web/admin.py:66
 msgid "Limited"
 msgstr ""
 
-#: snikket_web/admin.py:64 snikket_web/templates/admin_delete_user.html:10
+#: snikket_web/admin.py:71 snikket_web/templates/admin_delete_user.html:10
 #: snikket_web/templates/admin_users.html:8
 msgid "Login name"
 msgstr "ロゲイン名"
 
-#: snikket_web/admin.py:68 snikket_web/templates/admin_delete_user.html:12
+#: snikket_web/admin.py:75 snikket_web/templates/admin_delete_user.html:12
 #: snikket_web/templates/admin_users.html:9 snikket_web/user.py:61
 msgid "Display name"
 msgstr "表示名"
 
-#: snikket_web/admin.py:72 snikket_web/templates/admin_edit_user.html:33
+#: snikket_web/admin.py:79 snikket_web/templates/admin_edit_user.html:32
 msgid "Access Level"
 msgstr ""
 
-#: snikket_web/admin.py:77
+#: snikket_web/admin.py:84
 msgid "Normal user"
 msgstr ""
 
-#: snikket_web/admin.py:78
+#: snikket_web/admin.py:85
 #, fuzzy
 #| msgid "Admin area"
 msgid "Administrator"
 msgstr "管理"
 
-#: snikket_web/admin.py:83
+#: snikket_web/admin.py:90
 #, fuzzy
 #| msgid "Update circle"
 msgid "Update user"
 msgstr "サークルを更新"
 
-#: snikket_web/admin.py:87
+#: snikket_web/admin.py:94
 #, fuzzy
 #| msgid "Password reset link for %(user_name)s"
 msgid "Create password reset link"
 msgstr "%(user_name)s のパスワード再設定リンク"
 
-#: snikket_web/admin.py:105
+#: snikket_web/admin.py:112
 #, fuzzy
 #| msgid "Password reset link for %(user_name)s"
 msgid "Password reset link created"
 msgstr "%(user_name)s のパスワード再設定リンク"
 
-#: snikket_web/admin.py:120
+#: snikket_web/admin.py:127
 #, fuzzy
 #| msgid "User information"
 msgid "User information updated."
 msgstr "ユーザー詳細"
 
-#: snikket_web/admin.py:142
+#: snikket_web/admin.py:149
 msgid "Delete user permanently"
 msgstr "ユーザーを削除する"
 
-#: snikket_web/admin.py:155
+#: snikket_web/admin.py:162
 msgid "User deleted"
 msgstr ""
 
-#: snikket_web/admin.py:193
+#: snikket_web/admin.py:200
 #, fuzzy
 #| msgid "Password reset link for %(user_name)s"
 msgid "Password reset link not found"
 msgstr "%(user_name)s のパスワード再設定リンク"
 
-#: snikket_web/admin.py:205
+#: snikket_web/admin.py:212
 #, fuzzy
 #| msgid "Password reset link for %(user_name)s"
 msgid "Password reset link deleted"
 msgstr "%(user_name)s のパスワード再設定リンク"
 
-#: snikket_web/admin.py:225
+#: snikket_web/admin.py:232
 msgid "Invite to circle"
 msgstr "サークルに紹介する"
 
-#: snikket_web/admin.py:231
+#: snikket_web/admin.py:238
 msgid "At least one circle must be selected"
 msgstr "サークルを選択してください"
 
-#: snikket_web/admin.py:236
+#: snikket_web/admin.py:243
 msgid "Valid for"
 msgstr "有効期限"
 
-#: snikket_web/admin.py:238
+#: snikket_web/admin.py:245
 msgid "One hour"
 msgstr "一時間"
 
-#: snikket_web/admin.py:239
+#: snikket_web/admin.py:246
 msgid "Twelve hours"
 msgstr "１２時間"
 
-#: snikket_web/admin.py:240
+#: snikket_web/admin.py:247
 msgid "One day"
 msgstr "一日"
 
-#: snikket_web/admin.py:241
+#: snikket_web/admin.py:248
 msgid "One week"
 msgstr "一週間"
 
-#: snikket_web/admin.py:242
+#: snikket_web/admin.py:249
 msgid "Four weeks"
 msgstr "４週間"
 
-#: snikket_web/admin.py:248 snikket_web/templates/admin_edit_invite.html:17
+#: snikket_web/admin.py:255 snikket_web/templates/admin_edit_invite.html:17
 msgid "Invitation type"
 msgstr "紹介の種類"
 
-#: snikket_web/admin.py:250 snikket_web/templates/library.j2:116
+#: snikket_web/admin.py:257 snikket_web/templates/library.j2:116
 msgid "Individual"
 msgstr "一回"
 
-#: snikket_web/admin.py:251 snikket_web/templates/library.j2:114
+#: snikket_web/admin.py:258 snikket_web/templates/library.j2:114
 msgid "Group"
 msgstr "複数回"
 
-#: snikket_web/admin.py:257
+#: snikket_web/admin.py:264
 msgid "New invitation link"
 msgstr "新しい紹介状"
 
-#: snikket_web/admin.py:319
+#: snikket_web/admin.py:326
 msgid "Revoke"
 msgstr "取り消す"
 
-#: snikket_web/admin.py:343
+#: snikket_web/admin.py:350
 #, fuzzy
 #| msgid "Invitation type"
 msgid "Invitation created"
 msgstr "紹介の種類"
 
-#: snikket_web/admin.py:359
+#: snikket_web/admin.py:366
 #, fuzzy
 #| msgid "New invitation link"
 msgid "No such invitation exists"
 msgstr "新しい紹介状"
 
-#: snikket_web/admin.py:374
+#: snikket_web/admin.py:381
 #, fuzzy
 #| msgid "Invitation type"
 msgid "Invitation revoked"
 msgstr "紹介の種類"
 
-#: snikket_web/admin.py:391 snikket_web/admin.py:439
+#: snikket_web/admin.py:398 snikket_web/admin.py:446
 msgid "Name"
 msgstr "名"
 
-#: snikket_web/admin.py:396 snikket_web/templates/admin_circles.html:47
+#: snikket_web/admin.py:403 snikket_web/templates/admin_circles.html:47
 msgid "Create circle"
 msgstr "サークルを作成"
 
-#: snikket_web/admin.py:426
+#: snikket_web/admin.py:433
 #, fuzzy
 #| msgid "Circle name"
 msgid "Circle created"
 msgstr "サークル名"
 
-#: snikket_web/admin.py:444
+#: snikket_web/admin.py:451
 msgid "Select user"
 msgstr "ユーザー選択"
 
-#: snikket_web/admin.py:449
+#: snikket_web/admin.py:456
 msgid "Update circle"
 msgstr "サークルを更新"
 
-#: snikket_web/admin.py:453
+#: snikket_web/admin.py:460
 msgid "Delete circle permanently"
 msgstr "サークルを削除"
 
-#: snikket_web/admin.py:459
+#: snikket_web/admin.py:466
 msgid "Add user"
 msgstr "ユーザーを追加する"
 
-#: snikket_web/admin.py:475
+#: snikket_web/admin.py:482
 #, fuzzy
 #| msgid "No circles"
 msgid "No such circle exists"
 msgstr "なし"
 
-#: snikket_web/admin.py:512
+#: snikket_web/admin.py:519
 #, fuzzy
 #| msgid "Circle name"
 msgid "Circle data updated"
 msgstr "サークル名"
 
-#: snikket_web/admin.py:518
+#: snikket_web/admin.py:525
 #, fuzzy
 #| msgid "Circle members"
 msgid "Circle deleted"
 msgstr "サークル会員"
 
-#: snikket_web/admin.py:529
+#: snikket_web/admin.py:536
 #, fuzzy
 #| msgid "Invite to circle"
 msgid "User added to circle"
 msgstr "サークルに紹介する"
 
-#: snikket_web/admin.py:538
+#: snikket_web/admin.py:545
 #, fuzzy
 #| msgid "Remove user %(username)s from circle"
 msgid "User removed from circle"
 msgstr "%(username)s をサークルから外す"
 
-#: snikket_web/infra.py:41
+#: snikket_web/admin.py:616
+msgid "Message contents"
+msgstr ""
+
+#: snikket_web/admin.py:622
+msgid "Only send to online users"
+msgstr ""
+
+#: snikket_web/admin.py:626
+msgid "Post to all users"
+msgstr ""
+
+#: snikket_web/admin.py:630
+msgid "Send preview to yourself"
+msgstr ""
+
+#: snikket_web/admin.py:652
+msgid "Announcement sent!"
+msgstr ""
+
+#: snikket_web/infra.py:51
 msgid "Main"
 msgstr "第一サークル"
 
@@ -550,7 +570,7 @@ msgid "Delete user %(user_name)s"
 msgstr "%(user_name)s を削除"
 
 #: snikket_web/templates/admin_delete_user.html:6
-#: snikket_web/templates/admin_edit_user.html:54
+#: snikket_web/templates/admin_edit_user.html:53
 msgid "Delete user"
 msgstr "ユーザー削除"
 
@@ -722,63 +742,63 @@ msgstr ""
 msgid "Edit user %(user_name)s"
 msgstr "%(user_name)s を更新"
 
-#: snikket_web/templates/admin_edit_user.html:23
+#: snikket_web/templates/admin_edit_user.html:22
 #, fuzzy
 #| msgid "Add user"
 msgid "Edit user"
 msgstr "ユーザーを追加する"
 
-#: snikket_web/templates/admin_edit_user.html:27
+#: snikket_web/templates/admin_edit_user.html:26
 msgid "The login name cannot be changed."
 msgstr ""
 
-#: snikket_web/templates/admin_edit_user.html:34
+#: snikket_web/templates/admin_edit_user.html:33
 msgid ""
 "The access level of a user determines what interactions are allowed for them "
 "on your Snikket service."
 msgstr ""
 
-#: snikket_web/templates/admin_edit_user.html:41
+#: snikket_web/templates/admin_edit_user.html:40
 #, python-format
 msgid "<strong>%(title)s%(icon)s</strong><p>%(description)s</p>"
 msgstr ""
 
-#: snikket_web/templates/admin_edit_user.html:51
+#: snikket_web/templates/admin_edit_user.html:50
 #, fuzzy
 #| msgid "New invitation link"
 msgid "Return to user list"
 msgstr "新しい紹介状"
 
-#: snikket_web/templates/admin_edit_user.html:59
+#: snikket_web/templates/admin_edit_user.html:58
 msgid "Further actions"
 msgstr ""
 
-#: snikket_web/templates/admin_edit_user.html:61
+#: snikket_web/templates/admin_edit_user.html:60
 #, fuzzy
 #| msgid "Change your password"
 msgid "Reset password"
 msgstr "パスワード変更"
 
-#: snikket_web/templates/admin_edit_user.html:64
+#: snikket_web/templates/admin_edit_user.html:63
 msgid ""
 "If the user has lost their password, you can use the button below to create "
 "a special link which allows to change the password of the account, once."
 msgstr ""
 
-#: snikket_web/templates/admin_edit_user.html:69
+#: snikket_web/templates/admin_edit_user.html:68
 #, fuzzy
 #| msgid "User information"
 msgid "Debug information"
 msgstr "ユーザー詳細"
 
-#: snikket_web/templates/admin_edit_user.html:71
+#: snikket_web/templates/admin_edit_user.html:70
 msgid ""
 "In some cases, extended information about the user account and the connected "
 "devices is necessary to troubleshoot issues. The button below reveals this "
 "(sensitive) information."
 msgstr ""
 
-#: snikket_web/templates/admin_edit_user.html:75
+#: snikket_web/templates/admin_edit_user.html:74
 #, fuzzy
 #| msgid "User information"
 msgid "Show debug information"
@@ -833,13 +853,32 @@ msgstr "紹介状を作成、削除、表示。"
 msgid "Manage invitations"
 msgstr "紹介状管理"
 
-#: snikket_web/templates/admin_home.html:36
+#: snikket_web/templates/admin_home.html:35
+msgid "System health"
+msgstr ""
+
+#: snikket_web/templates/admin_home.html:38
+msgid "View the server status or send a broadcast message to all users."
+msgstr ""
+
+#: snikket_web/templates/admin_home.html:40
+msgid "Send a broadcast message to all users."
+msgstr ""
+
+#: snikket_web/templates/admin_home.html:43
+#: snikket_web/templates/admin_system.html:4
+#, fuzzy
+#| msgid "Manage users"
+msgid "Manage system"
+msgstr "ユーザー管理"
+
+#: snikket_web/templates/admin_home.html:48
 #, fuzzy
 #| msgid "Go back to your user’s web portal page."
 msgid "Go back to your user's web portal page."
 msgstr "ホームページに戻る。"
 
-#: snikket_web/templates/admin_home.html:38
+#: snikket_web/templates/admin_home.html:50
 msgid "Exit admin panel"
 msgstr ""
 
@@ -890,6 +929,79 @@ msgstr "このリンクはパスワードを一回きり再設定可能にする
 msgid "Destroy link"
 msgstr "リンク取り消す"
 
+#: snikket_web/templates/admin_system.html:6
+msgid "Overall system status"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:9
+msgid "System load (5 minute average)"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:14
+#: snikket_web/templates/admin_system.html:22
+#: snikket_web/templates/admin_system.html:37
+#: snikket_web/templates/admin_system.html:45
+#: snikket_web/templates/admin_system.html:60
+#: snikket_web/templates/admin_system.html:68
+#: snikket_web/templates/admin_system.html:76
+msgid "unknown"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:17
+msgid "Memory use"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:20
+#, python-format
+msgid ""
+"%(percentage_global)s of %(mem_available)s. Of that, Snikket uses "
+"%(percentage_snikket)s."
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:27
+msgid "Web portal status"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:30
+#: snikket_web/templates/admin_system.html:53
+msgid "Version"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:31
+#: snikket_web/templates/admin_system.html:54
+msgid "View all versions"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:32
+#: snikket_web/templates/admin_system.html:55
+msgid "Average CPU use"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:40
+#: snikket_web/templates/admin_system.html:63
+msgid "Current memory use"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:50
+#, fuzzy
+#| msgid "Snikket Web Portal"
+msgid "Snikket server status"
+msgstr "Snikket ホームページ"
+
+#: snikket_web/templates/admin_system.html:71
+msgid "Connected devices"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:82
+msgid "Broadcast message"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:84
+msgid ""
+"This form allows you to send a message to all users currently online on your "
+"Snikket server. Use it wisely."
+msgstr ""
+
 #: snikket_web/templates/admin_users.html:19
 #, fuzzy
 #| msgid "The username is not valid"
diff --git a/snikket_web/translations/pl/LC_MESSAGES/messages.po b/snikket_web/translations/pl/LC_MESSAGES/messages.po
index 7dcb0be..6796dd1 100644
--- a/snikket_web/translations/pl/LC_MESSAGES/messages.po
+++ b/snikket_web/translations/pl/LC_MESSAGES/messages.po
@@ -7,11 +7,11 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PROJECT VERSION\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2021-03-25 17:32+0100\n"
+"POT-Creation-Date: 2021-05-27 17:59+0200\n"
 "PO-Revision-Date: 2021-05-19 15:12+0000\n"
 "Last-Translator: misiek <migelazur@mailbox.org>\n"
-"Language-Team: Polish <https://i18n.sotecware.net/projects/snikket/"
-"web-portal/pl/>\n"
+"Language-Team: Polish <https://i18n.sotecware.net/projects/snikket/web-"
+"portal/pl/>\n"
 "Language: pl\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -21,177 +21,197 @@ msgstr ""
 "X-Generator: Weblate 4.5.1\n"
 "Generated-By: Babel 2.9.0\n"
 
-#: snikket_web/admin.py:59
+#: snikket_web/admin.py:66
 msgid "Limited"
 msgstr "Ograniczony"
 
-#: snikket_web/admin.py:64 snikket_web/templates/admin_delete_user.html:10
+#: snikket_web/admin.py:71 snikket_web/templates/admin_delete_user.html:10
 #: snikket_web/templates/admin_users.html:8
 msgid "Login name"
 msgstr "Login"
 
-#: snikket_web/admin.py:68 snikket_web/templates/admin_delete_user.html:12
+#: snikket_web/admin.py:75 snikket_web/templates/admin_delete_user.html:12
 #: snikket_web/templates/admin_users.html:9 snikket_web/user.py:61
 msgid "Display name"
 msgstr "Nazwa wyświetlana"
 
-#: snikket_web/admin.py:72 snikket_web/templates/admin_edit_user.html:33
+#: snikket_web/admin.py:79 snikket_web/templates/admin_edit_user.html:32
 msgid "Access Level"
 msgstr "Poziom dostępu"
 
-#: snikket_web/admin.py:77
+#: snikket_web/admin.py:84
 msgid "Normal user"
 msgstr "Zwykły użytkownik"
 
-#: snikket_web/admin.py:78
+#: snikket_web/admin.py:85
 msgid "Administrator"
 msgstr "Administrator"
 
-#: snikket_web/admin.py:83
+#: snikket_web/admin.py:90
 msgid "Update user"
 msgstr "Zapisz ustawienia użytkownika"
 
-#: snikket_web/admin.py:87
+#: snikket_web/admin.py:94
 msgid "Create password reset link"
 msgstr "Stwórz link do zresetowania hasła"
 
-#: snikket_web/admin.py:105
+#: snikket_web/admin.py:112
 msgid "Password reset link created"
 msgstr "Utworzono link resetowania hasła"
 
-#: snikket_web/admin.py:120
+#: snikket_web/admin.py:127
 msgid "User information updated."
 msgstr "Zaktualizowano informacje o użytkowniku."
 
-#: snikket_web/admin.py:142
+#: snikket_web/admin.py:149
 msgid "Delete user permanently"
 msgstr "Usuń użytkownika bezpowrotnie"
 
-#: snikket_web/admin.py:155
+#: snikket_web/admin.py:162
 msgid "User deleted"
 msgstr "Użytkownik został usunięty"
 
-#: snikket_web/admin.py:193
+#: snikket_web/admin.py:200
 msgid "Password reset link not found"
 msgstr "Nie znaleziono linku do zresetowania hasła"
 
-#: snikket_web/admin.py:205
+#: snikket_web/admin.py:212
 msgid "Password reset link deleted"
 msgstr "Usunięto link resetowania hasła"
 
-#: snikket_web/admin.py:225
+#: snikket_web/admin.py:232
 msgid "Invite to circle"
 msgstr "Zaproś do kręgu"
 
-#: snikket_web/admin.py:231
+#: snikket_web/admin.py:238
 msgid "At least one circle must be selected"
 msgstr "Należy wybrać przynajmniej jeden krąg"
 
-#: snikket_web/admin.py:236
+#: snikket_web/admin.py:243
 msgid "Valid for"
 msgstr "Ważne przez"
 
-#: snikket_web/admin.py:238
+#: snikket_web/admin.py:245
 msgid "One hour"
 msgstr "Godzinę"
 
-#: snikket_web/admin.py:239
+#: snikket_web/admin.py:246
 msgid "Twelve hours"
 msgstr "Dwanaście godzin"
 
-#: snikket_web/admin.py:240
+#: snikket_web/admin.py:247
 msgid "One day"
 msgstr "Dzień"
 
-#: snikket_web/admin.py:241
+#: snikket_web/admin.py:248
 msgid "One week"
 msgstr "Tydzień"
 
-#: snikket_web/admin.py:242
+#: snikket_web/admin.py:249
 msgid "Four weeks"
 msgstr "Cztery tygodnie"
 
-#: snikket_web/admin.py:248 snikket_web/templates/admin_edit_invite.html:17
+#: snikket_web/admin.py:255 snikket_web/templates/admin_edit_invite.html:17
 msgid "Invitation type"
 msgstr "Typ zaproszenia"
 
-#: snikket_web/admin.py:250 snikket_web/templates/library.j2:116
+#: snikket_web/admin.py:257 snikket_web/templates/library.j2:116
 msgid "Individual"
 msgstr "Indywidualne"
 
-#: snikket_web/admin.py:251 snikket_web/templates/library.j2:114
+#: snikket_web/admin.py:258 snikket_web/templates/library.j2:114
 msgid "Group"
 msgstr "Grupowe"
 
-#: snikket_web/admin.py:257
+#: snikket_web/admin.py:264
 msgid "New invitation link"
 msgstr "Nowy link z zaproszeniem"
 
-#: snikket_web/admin.py:319
+#: snikket_web/admin.py:326
 msgid "Revoke"
 msgstr "Unieważnij"
 
-#: snikket_web/admin.py:343
+#: snikket_web/admin.py:350
 msgid "Invitation created"
 msgstr "Utworzono zaproszenie"
 
-#: snikket_web/admin.py:359
+#: snikket_web/admin.py:366
 msgid "No such invitation exists"
 msgstr "Takie zaproszenie nie istnieje"
 
-#: snikket_web/admin.py:374
+#: snikket_web/admin.py:381
 msgid "Invitation revoked"
 msgstr "Unieważniono zaproszenie"
 
-#: snikket_web/admin.py:391 snikket_web/admin.py:439
+#: snikket_web/admin.py:398 snikket_web/admin.py:446
 msgid "Name"
 msgstr "Nazwa"
 
-#: snikket_web/admin.py:396 snikket_web/templates/admin_circles.html:47
+#: snikket_web/admin.py:403 snikket_web/templates/admin_circles.html:47
 msgid "Create circle"
 msgstr "Utwórz krąg"
 
-#: snikket_web/admin.py:426
+#: snikket_web/admin.py:433
 msgid "Circle created"
 msgstr "Utworzono krąg"
 
-#: snikket_web/admin.py:444
+#: snikket_web/admin.py:451
 msgid "Select user"
 msgstr "Wybierz użytkownika"
 
-#: snikket_web/admin.py:449
+#: snikket_web/admin.py:456
 msgid "Update circle"
 msgstr "Zaktualizuj ustawienia kręgu"
 
-#: snikket_web/admin.py:453
+#: snikket_web/admin.py:460
 msgid "Delete circle permanently"
 msgstr "Usuń krąg bezpowrotnie"
 
-#: snikket_web/admin.py:459
+#: snikket_web/admin.py:466
 msgid "Add user"
 msgstr "Dodaj użytkownika"
 
-#: snikket_web/admin.py:475
+#: snikket_web/admin.py:482
 msgid "No such circle exists"
 msgstr "Taki krąg nie istnieje"
 
-#: snikket_web/admin.py:512
+#: snikket_web/admin.py:519
 msgid "Circle data updated"
 msgstr "Zaktualizowano dane kręgu"
 
-#: snikket_web/admin.py:518
+#: snikket_web/admin.py:525
 msgid "Circle deleted"
 msgstr "Krąg został usunięty"
 
-#: snikket_web/admin.py:529
+#: snikket_web/admin.py:536
 msgid "User added to circle"
 msgstr "Dodano użytkownika do kręgu"
 
-#: snikket_web/admin.py:538
+#: snikket_web/admin.py:545
 msgid "User removed from circle"
 msgstr "Usunięto użytkownika z kręgu"
 
-#: snikket_web/infra.py:41
+#: snikket_web/admin.py:616
+msgid "Message contents"
+msgstr ""
+
+#: snikket_web/admin.py:622
+msgid "Only send to online users"
+msgstr ""
+
+#: snikket_web/admin.py:626
+msgid "Post to all users"
+msgstr ""
+
+#: snikket_web/admin.py:630
+msgid "Send preview to yourself"
+msgstr ""
+
+#: snikket_web/admin.py:652
+msgid "Announcement sent!"
+msgstr ""
+
+#: snikket_web/infra.py:51
 msgid "Main"
 msgstr "Główny"
 
@@ -528,7 +548,7 @@ msgid "Delete user %(user_name)s"
 msgstr "Usuń użytkownika %(user_name)s"
 
 #: snikket_web/templates/admin_delete_user.html:6
-#: snikket_web/templates/admin_edit_user.html:54
+#: snikket_web/templates/admin_edit_user.html:53
 msgid "Delete user"
 msgstr "Usuń użytkownika"
 
@@ -711,15 +731,15 @@ msgstr ""
 msgid "Edit user %(user_name)s"
 msgstr "Edytuj użytkownika %(user_name)s"
 
-#: snikket_web/templates/admin_edit_user.html:23
+#: snikket_web/templates/admin_edit_user.html:22
 msgid "Edit user"
 msgstr "Edytuj użytkownika"
 
-#: snikket_web/templates/admin_edit_user.html:27
+#: snikket_web/templates/admin_edit_user.html:26
 msgid "The login name cannot be changed."
 msgstr "Login nie może zostać zmieniony."
 
-#: snikket_web/templates/admin_edit_user.html:34
+#: snikket_web/templates/admin_edit_user.html:33
 msgid ""
 "The access level of a user determines what interactions are allowed for them "
 "on your Snikket service."
@@ -727,24 +747,24 @@ msgstr ""
 "Poziom dostępu użytkownika określa, jakie interakcje są dla niego dozwolone "
 "na Twoim serwerze Snikket."
 
-#: snikket_web/templates/admin_edit_user.html:41
+#: snikket_web/templates/admin_edit_user.html:40
 #, python-format
 msgid "<strong>%(title)s%(icon)s</strong><p>%(description)s</p>"
 msgstr "<strong>%(title)s%(icon)s</strong><p>%(description)s</p>"
 
-#: snikket_web/templates/admin_edit_user.html:51
+#: snikket_web/templates/admin_edit_user.html:50
 msgid "Return to user list"
 msgstr "Wróć do listy użytkowników"
 
-#: snikket_web/templates/admin_edit_user.html:59
+#: snikket_web/templates/admin_edit_user.html:58
 msgid "Further actions"
 msgstr "Dodatkowe funkcje"
 
-#: snikket_web/templates/admin_edit_user.html:61
+#: snikket_web/templates/admin_edit_user.html:60
 msgid "Reset password"
 msgstr "Resetowanie hasła"
 
-#: snikket_web/templates/admin_edit_user.html:64
+#: snikket_web/templates/admin_edit_user.html:63
 msgid ""
 "If the user has lost their password, you can use the button below to create "
 "a special link which allows to change the password of the account, once."
@@ -753,11 +773,11 @@ msgstr ""
 "wygenerujesz dla niego link do jego zresetowania. Odnośnik pozwoli na "
 "jednorazową zmianę hasła na nowe."
 
-#: snikket_web/templates/admin_edit_user.html:69
+#: snikket_web/templates/admin_edit_user.html:68
 msgid "Debug information"
 msgstr "Informacje debugowania"
 
-#: snikket_web/templates/admin_edit_user.html:71
+#: snikket_web/templates/admin_edit_user.html:70
 msgid ""
 "In some cases, extended information about the user account and the connected "
 "devices is necessary to troubleshoot issues. The button below reveals this "
@@ -767,7 +787,7 @@ msgstr ""
 "informacje o użytkowniku oraz podłączonych urządzeniach. Poniższy przycisk "
 "ujawni te (wrażliwe) informacje."
 
-#: snikket_web/templates/admin_edit_user.html:75
+#: snikket_web/templates/admin_edit_user.html:74
 msgid "Show debug information"
 msgstr "Pokaż informacje debugowania"
 
@@ -810,11 +830,30 @@ msgstr "Utwórz, unieważnij lub kopiuj zaproszenia."
 msgid "Manage invitations"
 msgstr "Zarządzaj zaproszeniami"
 
-#: snikket_web/templates/admin_home.html:36
+#: snikket_web/templates/admin_home.html:35
+msgid "System health"
+msgstr ""
+
+#: snikket_web/templates/admin_home.html:38
+msgid "View the server status or send a broadcast message to all users."
+msgstr ""
+
+#: snikket_web/templates/admin_home.html:40
+msgid "Send a broadcast message to all users."
+msgstr ""
+
+#: snikket_web/templates/admin_home.html:43
+#: snikket_web/templates/admin_system.html:4
+#, fuzzy
+#| msgid "Manage users"
+msgid "Manage system"
+msgstr "Zarządzaj użytkownikami"
+
+#: snikket_web/templates/admin_home.html:48
 msgid "Go back to your user's web portal page."
 msgstr "Wróć do swojej strony użytkownika."
 
-#: snikket_web/templates/admin_home.html:38
+#: snikket_web/templates/admin_home.html:50
 msgid "Exit admin panel"
 msgstr "Wyjdź z panelu administracyjnego"
 
@@ -867,6 +906,79 @@ msgstr ""
 msgid "Destroy link"
 msgstr "Zniszcz link"
 
+#: snikket_web/templates/admin_system.html:6
+msgid "Overall system status"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:9
+msgid "System load (5 minute average)"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:14
+#: snikket_web/templates/admin_system.html:22
+#: snikket_web/templates/admin_system.html:37
+#: snikket_web/templates/admin_system.html:45
+#: snikket_web/templates/admin_system.html:60
+#: snikket_web/templates/admin_system.html:68
+#: snikket_web/templates/admin_system.html:76
+msgid "unknown"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:17
+msgid "Memory use"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:20
+#, python-format
+msgid ""
+"%(percentage_global)s of %(mem_available)s. Of that, Snikket uses "
+"%(percentage_snikket)s."
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:27
+msgid "Web portal status"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:30
+#: snikket_web/templates/admin_system.html:53
+msgid "Version"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:31
+#: snikket_web/templates/admin_system.html:54
+msgid "View all versions"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:32
+#: snikket_web/templates/admin_system.html:55
+msgid "Average CPU use"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:40
+#: snikket_web/templates/admin_system.html:63
+msgid "Current memory use"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:50
+#, fuzzy
+#| msgid "Snikket Web Portal"
+msgid "Snikket server status"
+msgstr "Portal użytkownika Snikket"
+
+#: snikket_web/templates/admin_system.html:71
+msgid "Connected devices"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:82
+msgid "Broadcast message"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:84
+msgid ""
+"This form allows you to send a message to all users currently online on your "
+"Snikket server. Use it wisely."
+msgstr ""
+
 #: snikket_web/templates/admin_users.html:19
 msgid "The user is an administrator."
 msgstr "Użytkownik jest administratorem."
diff --git a/snikket_web/translations/ru/LC_MESSAGES/messages.po b/snikket_web/translations/ru/LC_MESSAGES/messages.po
index b9f9ef6..19cd125 100644
--- a/snikket_web/translations/ru/LC_MESSAGES/messages.po
+++ b/snikket_web/translations/ru/LC_MESSAGES/messages.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PROJECT VERSION\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2021-03-25 17:32+0100\n"
+"POT-Creation-Date: 2021-05-27 17:59+0200\n"
 "PO-Revision-Date: 2021-03-12 23:04+0000\n"
 "Last-Translator: GodGoldfish <godgoldfish@pm.me>\n"
 "Language-Team: Russian <https://i18n.sotecware.net/projects/snikket/web-"
@@ -21,187 +21,207 @@ msgstr ""
 "X-Generator: Weblate 4.5.1\n"
 "Generated-By: Babel 2.9.0\n"
 
-#: snikket_web/admin.py:59
+#: snikket_web/admin.py:66
 msgid "Limited"
 msgstr ""
 
-#: snikket_web/admin.py:64 snikket_web/templates/admin_delete_user.html:10
+#: snikket_web/admin.py:71 snikket_web/templates/admin_delete_user.html:10
 #: snikket_web/templates/admin_users.html:8
 msgid "Login name"
 msgstr "Логин"
 
-#: snikket_web/admin.py:68 snikket_web/templates/admin_delete_user.html:12
+#: snikket_web/admin.py:75 snikket_web/templates/admin_delete_user.html:12
 #: snikket_web/templates/admin_users.html:9 snikket_web/user.py:61
 msgid "Display name"
 msgstr "Отображаемое имя"
 
-#: snikket_web/admin.py:72 snikket_web/templates/admin_edit_user.html:33
+#: snikket_web/admin.py:79 snikket_web/templates/admin_edit_user.html:32
 msgid "Access Level"
 msgstr ""
 
-#: snikket_web/admin.py:77
+#: snikket_web/admin.py:84
 msgid "Normal user"
 msgstr ""
 
-#: snikket_web/admin.py:78
+#: snikket_web/admin.py:85
 #, fuzzy
 #| msgid "Admin area"
 msgid "Administrator"
 msgstr "Административная зона"
 
-#: snikket_web/admin.py:83
+#: snikket_web/admin.py:90
 #, fuzzy
 #| msgid "Update circle"
 msgid "Update user"
 msgstr "Обновить крук"
 
-#: snikket_web/admin.py:87
+#: snikket_web/admin.py:94
 #, fuzzy
 #| msgid "Create password reset links or delete users."
 msgid "Create password reset link"
 msgstr "Создайте ссылки для сброса пароля или удалите пользователей."
 
-#: snikket_web/admin.py:105
+#: snikket_web/admin.py:112
 msgid "Password reset link created"
 msgstr "Ссылка на сброс пароля для %(user_name)s"
 
-#: snikket_web/admin.py:120
+#: snikket_web/admin.py:127
 #, fuzzy
 #| msgid "Circle information"
 msgid "User information updated."
 msgstr "Информация о круге"
 
-#: snikket_web/admin.py:142
+#: snikket_web/admin.py:149
 msgid "Delete user permanently"
 msgstr "Удалить пользователя навсегда"
 
-#: snikket_web/admin.py:155
+#: snikket_web/admin.py:162
 msgid "User deleted"
 msgstr "удалённый"
 
-#: snikket_web/admin.py:193
+#: snikket_web/admin.py:200
 #, fuzzy
 #| msgid "Password reset link created"
 msgid "Password reset link not found"
 msgstr "Ссылка на сброс пароля для %(user_name)s"
 
-#: snikket_web/admin.py:205
+#: snikket_web/admin.py:212
 msgid "Password reset link deleted"
 msgstr "Создайте ссылки для сброса пароля или удалите пользователей"
 
-#: snikket_web/admin.py:225
+#: snikket_web/admin.py:232
 msgid "Invite to circle"
 msgstr "Пригласить в круг"
 
-#: snikket_web/admin.py:231
+#: snikket_web/admin.py:238
 msgid "At least one circle must be selected"
 msgstr "Необходимо выбрать хотя бы один круг"
 
-#: snikket_web/admin.py:236
+#: snikket_web/admin.py:243
 msgid "Valid for"
 msgstr "Действителен в течении"
 
-#: snikket_web/admin.py:238
+#: snikket_web/admin.py:245
 msgid "One hour"
 msgstr "Один час"
 
-#: snikket_web/admin.py:239
+#: snikket_web/admin.py:246
 msgid "Twelve hours"
 msgstr "Двенадцать часов"
 
-#: snikket_web/admin.py:240
+#: snikket_web/admin.py:247
 msgid "One day"
 msgstr "Один день"
 
-#: snikket_web/admin.py:241
+#: snikket_web/admin.py:248
 msgid "One week"
 msgstr "Одна неделя"
 
-#: snikket_web/admin.py:242
+#: snikket_web/admin.py:249
 msgid "Four weeks"
 msgstr "Четыре недели"
 
-#: snikket_web/admin.py:248 snikket_web/templates/admin_edit_invite.html:17
+#: snikket_web/admin.py:255 snikket_web/templates/admin_edit_invite.html:17
 msgid "Invitation type"
 msgstr "Вид приглашения"
 
-#: snikket_web/admin.py:250 snikket_web/templates/library.j2:116
+#: snikket_web/admin.py:257 snikket_web/templates/library.j2:116
 msgid "Individual"
 msgstr "Индивидуальный"
 
-#: snikket_web/admin.py:251 snikket_web/templates/library.j2:114
+#: snikket_web/admin.py:258 snikket_web/templates/library.j2:114
 msgid "Group"
 msgstr "Группа"
 
-#: snikket_web/admin.py:257
+#: snikket_web/admin.py:264
 msgid "New invitation link"
 msgstr "Новая ссылка на приглашение"
 
-#: snikket_web/admin.py:319
+#: snikket_web/admin.py:326
 msgid "Revoke"
 msgstr "Aннулировать"
 
-#: snikket_web/admin.py:343
+#: snikket_web/admin.py:350
 msgid "Invitation created"
 msgstr "Вид приглашения"
 
-#: snikket_web/admin.py:359
+#: snikket_web/admin.py:366
 msgid "No such invitation exists"
 msgstr "Новая ссылка на приглашение"
 
-#: snikket_web/admin.py:374
+#: snikket_web/admin.py:381
 msgid "Invitation revoked"
 msgstr "Вид приглашения"
 
-#: snikket_web/admin.py:391 snikket_web/admin.py:439
+#: snikket_web/admin.py:398 snikket_web/admin.py:446
 msgid "Name"
 msgstr "Имя"
 
-#: snikket_web/admin.py:396 snikket_web/templates/admin_circles.html:47
+#: snikket_web/admin.py:403 snikket_web/templates/admin_circles.html:47
 msgid "Create circle"
 msgstr "Создать крук"
 
-#: snikket_web/admin.py:426
+#: snikket_web/admin.py:433
 msgid "Circle created"
 msgstr "Имя круга"
 
-#: snikket_web/admin.py:444
+#: snikket_web/admin.py:451
 msgid "Select user"
 msgstr "Выврать пользователя"
 
-#: snikket_web/admin.py:449
+#: snikket_web/admin.py:456
 msgid "Update circle"
 msgstr "Обновить крук"
 
-#: snikket_web/admin.py:453
+#: snikket_web/admin.py:460
 msgid "Delete circle permanently"
 msgstr "Удалить круг навсегда"
 
-#: snikket_web/admin.py:459
+#: snikket_web/admin.py:466
 msgid "Add user"
 msgstr "Добавить пользователя"
 
-#: snikket_web/admin.py:475
+#: snikket_web/admin.py:482
 msgid "No such circle exists"
 msgstr "Нет кругов"
 
-#: snikket_web/admin.py:512
+#: snikket_web/admin.py:519
 msgid "Circle data updated"
 msgstr "Имя круга"
 
-#: snikket_web/admin.py:518
+#: snikket_web/admin.py:525
 msgid "Circle deleted"
 msgstr "удалённый"
 
-#: snikket_web/admin.py:529
+#: snikket_web/admin.py:536
 msgid "User added to circle"
 msgstr "Пригласить в круг"
 
-#: snikket_web/admin.py:538
+#: snikket_web/admin.py:545
 msgid "User removed from circle"
 msgstr "Удалить пользователя %(username)s из круга"
 
-#: snikket_web/infra.py:41
+#: snikket_web/admin.py:616
+msgid "Message contents"
+msgstr ""
+
+#: snikket_web/admin.py:622
+msgid "Only send to online users"
+msgstr ""
+
+#: snikket_web/admin.py:626
+msgid "Post to all users"
+msgstr ""
+
+#: snikket_web/admin.py:630
+msgid "Send preview to yourself"
+msgstr ""
+
+#: snikket_web/admin.py:652
+msgid "Announcement sent!"
+msgstr ""
+
+#: snikket_web/infra.py:51
 msgid "Main"
 msgstr "Основное"
 
@@ -550,7 +570,7 @@ msgid "Delete user %(user_name)s"
 msgstr "Удалить пользователя %(user_name)s"
 
 #: snikket_web/templates/admin_delete_user.html:6
-#: snikket_web/templates/admin_edit_user.html:54
+#: snikket_web/templates/admin_edit_user.html:53
 msgid "Delete user"
 msgstr "Удалить пользователя"
 
@@ -728,63 +748,63 @@ msgstr ""
 msgid "Edit user %(user_name)s"
 msgstr "Удалить пользователя %(user_name)s"
 
-#: snikket_web/templates/admin_edit_user.html:23
+#: snikket_web/templates/admin_edit_user.html:22
 #, fuzzy
 #| msgid "Add user"
 msgid "Edit user"
 msgstr "Добавить пользователя"
 
-#: snikket_web/templates/admin_edit_user.html:27
+#: snikket_web/templates/admin_edit_user.html:26
 msgid "The login name cannot be changed."
 msgstr ""
 
-#: snikket_web/templates/admin_edit_user.html:34
+#: snikket_web/templates/admin_edit_user.html:33
 msgid ""
 "The access level of a user determines what interactions are allowed for them "
 "on your Snikket service."
 msgstr ""
 
-#: snikket_web/templates/admin_edit_user.html:41
+#: snikket_web/templates/admin_edit_user.html:40
 #, python-format
 msgid "<strong>%(title)s%(icon)s</strong><p>%(description)s</p>"
 msgstr ""
 
-#: snikket_web/templates/admin_edit_user.html:51
+#: snikket_web/templates/admin_edit_user.html:50
 #, fuzzy
 #| msgid "New invitation link"
 msgid "Return to user list"
 msgstr "Новая ссылка на приглашение"
 
-#: snikket_web/templates/admin_edit_user.html:59
+#: snikket_web/templates/admin_edit_user.html:58
 msgid "Further actions"
 msgstr ""
 
-#: snikket_web/templates/admin_edit_user.html:61
+#: snikket_web/templates/admin_edit_user.html:60
 #, fuzzy
 #| msgid "Reset your password"
 msgid "Reset password"
 msgstr "Сброс пароля"
 
-#: snikket_web/templates/admin_edit_user.html:64
+#: snikket_web/templates/admin_edit_user.html:63
 msgid ""
 "If the user has lost their password, you can use the button below to create "
 "a special link which allows to change the password of the account, once."
 msgstr ""
 
-#: snikket_web/templates/admin_edit_user.html:69
+#: snikket_web/templates/admin_edit_user.html:68
 #, fuzzy
 #| msgid "Circle information"
 msgid "Debug information"
 msgstr "Информация о круге"
 
-#: snikket_web/templates/admin_edit_user.html:71
+#: snikket_web/templates/admin_edit_user.html:70
 msgid ""
 "In some cases, extended information about the user account and the connected "
 "devices is necessary to troubleshoot issues. The button below reveals this "
 "(sensitive) information."
 msgstr ""
 
-#: snikket_web/templates/admin_edit_user.html:75
+#: snikket_web/templates/admin_edit_user.html:74
 #, fuzzy
 #| msgid "Show debug information for %(user_name)s"
 msgid "Show debug information"
@@ -831,11 +851,30 @@ msgstr "Создавайте, отзывайте или копируйте пр
 msgid "Manage invitations"
 msgstr "Управление приглашениями"
 
-#: snikket_web/templates/admin_home.html:36
+#: snikket_web/templates/admin_home.html:35
+msgid "System health"
+msgstr ""
+
+#: snikket_web/templates/admin_home.html:38
+msgid "View the server status or send a broadcast message to all users."
+msgstr ""
+
+#: snikket_web/templates/admin_home.html:40
+msgid "Send a broadcast message to all users."
+msgstr ""
+
+#: snikket_web/templates/admin_home.html:43
+#: snikket_web/templates/admin_system.html:4
+#, fuzzy
+#| msgid "Manage users"
+msgid "Manage system"
+msgstr "Управлять пользователями"
+
+#: snikket_web/templates/admin_home.html:48
 msgid "Go back to your user's web portal page."
 msgstr "Вернитесь на веб-портал своего пользователя."
 
-#: snikket_web/templates/admin_home.html:38
+#: snikket_web/templates/admin_home.html:50
 msgid "Exit admin panel"
 msgstr "Покидая административную панель"
 
@@ -888,6 +927,79 @@ msgstr ""
 msgid "Destroy link"
 msgstr "Удалить ссылку"
 
+#: snikket_web/templates/admin_system.html:6
+msgid "Overall system status"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:9
+msgid "System load (5 minute average)"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:14
+#: snikket_web/templates/admin_system.html:22
+#: snikket_web/templates/admin_system.html:37
+#: snikket_web/templates/admin_system.html:45
+#: snikket_web/templates/admin_system.html:60
+#: snikket_web/templates/admin_system.html:68
+#: snikket_web/templates/admin_system.html:76
+msgid "unknown"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:17
+msgid "Memory use"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:20
+#, python-format
+msgid ""
+"%(percentage_global)s of %(mem_available)s. Of that, Snikket uses "
+"%(percentage_snikket)s."
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:27
+msgid "Web portal status"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:30
+#: snikket_web/templates/admin_system.html:53
+msgid "Version"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:31
+#: snikket_web/templates/admin_system.html:54
+msgid "View all versions"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:32
+#: snikket_web/templates/admin_system.html:55
+msgid "Average CPU use"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:40
+#: snikket_web/templates/admin_system.html:63
+msgid "Current memory use"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:50
+#, fuzzy
+#| msgid "Snikket Web Portal"
+msgid "Snikket server status"
+msgstr "Сниккет веб-портал"
+
+#: snikket_web/templates/admin_system.html:71
+msgid "Connected devices"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:82
+msgid "Broadcast message"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:84
+msgid ""
+"This form allows you to send a message to all users currently online on your "
+"Snikket server. Use it wisely."
+msgstr ""
+
 #: snikket_web/templates/admin_users.html:19
 #, fuzzy
 #| msgid "The username is not valid"
diff --git a/snikket_web/translations/sv/LC_MESSAGES/messages.po b/snikket_web/translations/sv/LC_MESSAGES/messages.po
index 83478d2..6ad6e57 100644
--- a/snikket_web/translations/sv/LC_MESSAGES/messages.po
+++ b/snikket_web/translations/sv/LC_MESSAGES/messages.po
@@ -7,11 +7,11 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PROJECT VERSION\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2021-03-25 17:32+0100\n"
+"POT-Creation-Date: 2021-05-27 17:59+0200\n"
 "PO-Revision-Date: 2021-03-27 00:01+0000\n"
 "Last-Translator: Kim Alvefur <zash@zash.se>\n"
-"Language-Team: Swedish <https://i18n.sotecware.net/projects/snikket/"
-"web-portal/sv/>\n"
+"Language-Team: Swedish <https://i18n.sotecware.net/projects/snikket/web-"
+"portal/sv/>\n"
 "Language: sv\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -20,177 +20,197 @@ msgstr ""
 "X-Generator: Weblate 4.5.1\n"
 "Generated-By: Babel 2.9.0\n"
 
-#: snikket_web/admin.py:59
+#: snikket_web/admin.py:66
 msgid "Limited"
 msgstr "Begränsad"
 
-#: snikket_web/admin.py:64 snikket_web/templates/admin_delete_user.html:10
+#: snikket_web/admin.py:71 snikket_web/templates/admin_delete_user.html:10
 #: snikket_web/templates/admin_users.html:8
 msgid "Login name"
 msgstr "Inloggningsnamn"
 
-#: snikket_web/admin.py:68 snikket_web/templates/admin_delete_user.html:12
+#: snikket_web/admin.py:75 snikket_web/templates/admin_delete_user.html:12
 #: snikket_web/templates/admin_users.html:9 snikket_web/user.py:61
 msgid "Display name"
 msgstr "Visningsnamn"
 
-#: snikket_web/admin.py:72 snikket_web/templates/admin_edit_user.html:33
+#: snikket_web/admin.py:79 snikket_web/templates/admin_edit_user.html:32
 msgid "Access Level"
 msgstr "Användarnivåer"
 
-#: snikket_web/admin.py:77
+#: snikket_web/admin.py:84
 msgid "Normal user"
 msgstr "Vanlig användare"
 
-#: snikket_web/admin.py:78
+#: snikket_web/admin.py:85
 msgid "Administrator"
 msgstr "Administratör"
 
-#: snikket_web/admin.py:83
+#: snikket_web/admin.py:90
 msgid "Update user"
 msgstr "Uppdatera användare"
 
-#: snikket_web/admin.py:87
+#: snikket_web/admin.py:94
 msgid "Create password reset link"
 msgstr "Skapa länk för återställning av lösenord"
 
-#: snikket_web/admin.py:105
+#: snikket_web/admin.py:112
 msgid "Password reset link created"
 msgstr "Skapade länk för att återställa lösenord"
 
-#: snikket_web/admin.py:120
+#: snikket_web/admin.py:127
 msgid "User information updated."
 msgstr "Användarinformation uppdaterad."
 
-#: snikket_web/admin.py:142
+#: snikket_web/admin.py:149
 msgid "Delete user permanently"
 msgstr "Radera användare permanent"
 
-#: snikket_web/admin.py:155
+#: snikket_web/admin.py:162
 msgid "User deleted"
 msgstr "Användare raderad"
 
-#: snikket_web/admin.py:193
+#: snikket_web/admin.py:200
 msgid "Password reset link not found"
 msgstr "Länk för återställning av lösenord hittades inte"
 
-#: snikket_web/admin.py:205
+#: snikket_web/admin.py:212
 msgid "Password reset link deleted"
 msgstr "Länk för återställning av lösenord raderad"
 
-#: snikket_web/admin.py:225
+#: snikket_web/admin.py:232
 msgid "Invite to circle"
 msgstr "Bjud in till krets"
 
-#: snikket_web/admin.py:231
+#: snikket_web/admin.py:238
 msgid "At least one circle must be selected"
 msgstr "Minst en krets behöver väljas"
 
-#: snikket_web/admin.py:236
+#: snikket_web/admin.py:243
 msgid "Valid for"
 msgstr "Giltig i"
 
-#: snikket_web/admin.py:238
+#: snikket_web/admin.py:245
 msgid "One hour"
 msgstr "En timme"
 
-#: snikket_web/admin.py:239
+#: snikket_web/admin.py:246
 msgid "Twelve hours"
 msgstr "Tolv timmar"
 
-#: snikket_web/admin.py:240
+#: snikket_web/admin.py:247
 msgid "One day"
 msgstr "En dag"
 
-#: snikket_web/admin.py:241
+#: snikket_web/admin.py:248
 msgid "One week"
 msgstr "En vecka"
 
-#: snikket_web/admin.py:242
+#: snikket_web/admin.py:249
 msgid "Four weeks"
 msgstr "Fyra veckor"
 
-#: snikket_web/admin.py:248 snikket_web/templates/admin_edit_invite.html:17
+#: snikket_web/admin.py:255 snikket_web/templates/admin_edit_invite.html:17
 msgid "Invitation type"
 msgstr "Typ av inbjudan"
 
-#: snikket_web/admin.py:250 snikket_web/templates/library.j2:116
+#: snikket_web/admin.py:257 snikket_web/templates/library.j2:116
 msgid "Individual"
 msgstr "Individuell"
 
-#: snikket_web/admin.py:251 snikket_web/templates/library.j2:114
+#: snikket_web/admin.py:258 snikket_web/templates/library.j2:114
 msgid "Group"
 msgstr "Grupp"
 
-#: snikket_web/admin.py:257
+#: snikket_web/admin.py:264
 msgid "New invitation link"
 msgstr "Ny inbjudanslänk"
 
-#: snikket_web/admin.py:319
+#: snikket_web/admin.py:326
 msgid "Revoke"
 msgstr "Återkalla"
 
-#: snikket_web/admin.py:343
+#: snikket_web/admin.py:350
 msgid "Invitation created"
 msgstr "Inbjudan skapad"
 
-#: snikket_web/admin.py:359
+#: snikket_web/admin.py:366
 msgid "No such invitation exists"
 msgstr "Inbjudanslänken finns inte"
 
-#: snikket_web/admin.py:374
+#: snikket_web/admin.py:381
 msgid "Invitation revoked"
 msgstr "Inbjudan återkallad"
 
-#: snikket_web/admin.py:391 snikket_web/admin.py:439
+#: snikket_web/admin.py:398 snikket_web/admin.py:446
 msgid "Name"
 msgstr "Namn"
 
-#: snikket_web/admin.py:396 snikket_web/templates/admin_circles.html:47
+#: snikket_web/admin.py:403 snikket_web/templates/admin_circles.html:47
 msgid "Create circle"
 msgstr "Skapa krets"
 
-#: snikket_web/admin.py:426
+#: snikket_web/admin.py:433
 msgid "Circle created"
 msgstr "Krets skapad"
 
-#: snikket_web/admin.py:444
+#: snikket_web/admin.py:451
 msgid "Select user"
 msgstr "Välj användare"
 
-#: snikket_web/admin.py:449
+#: snikket_web/admin.py:456
 msgid "Update circle"
 msgstr "Uppdatera krets"
 
-#: snikket_web/admin.py:453
+#: snikket_web/admin.py:460
 msgid "Delete circle permanently"
 msgstr "Radera krets permanent"
 
-#: snikket_web/admin.py:459
+#: snikket_web/admin.py:466
 msgid "Add user"
 msgstr "Lägg till användare"
 
-#: snikket_web/admin.py:475
+#: snikket_web/admin.py:482
 msgid "No such circle exists"
 msgstr "Kretsen finns inte"
 
-#: snikket_web/admin.py:512
+#: snikket_web/admin.py:519
 msgid "Circle data updated"
 msgstr "Kretsen uppdaterades"
 
-#: snikket_web/admin.py:518
+#: snikket_web/admin.py:525
 msgid "Circle deleted"
 msgstr "Krets raderad"
 
-#: snikket_web/admin.py:529
+#: snikket_web/admin.py:536
 msgid "User added to circle"
 msgstr "Användare tillagd i krets"
 
-#: snikket_web/admin.py:538
+#: snikket_web/admin.py:545
 msgid "User removed from circle"
 msgstr "Användaren %(username)s borttagen från krets"
 
-#: snikket_web/infra.py:41
+#: snikket_web/admin.py:616
+msgid "Message contents"
+msgstr ""
+
+#: snikket_web/admin.py:622
+msgid "Only send to online users"
+msgstr ""
+
+#: snikket_web/admin.py:626
+msgid "Post to all users"
+msgstr ""
+
+#: snikket_web/admin.py:630
+msgid "Send preview to yourself"
+msgstr ""
+
+#: snikket_web/admin.py:652
+msgid "Announcement sent!"
+msgstr ""
+
+#: snikket_web/infra.py:51
 msgid "Main"
 msgstr "Allmän"
 
@@ -525,7 +545,7 @@ msgid "Delete user %(user_name)s"
 msgstr "Radera användaren %(user_name)s"
 
 #: snikket_web/templates/admin_delete_user.html:6
-#: snikket_web/templates/admin_edit_user.html:54
+#: snikket_web/templates/admin_edit_user.html:53
 msgid "Delete user"
 msgstr "Radera användare"
 
@@ -704,15 +724,15 @@ msgstr ""
 msgid "Edit user %(user_name)s"
 msgstr "Redigera användaren %(user_name)s"
 
-#: snikket_web/templates/admin_edit_user.html:23
+#: snikket_web/templates/admin_edit_user.html:22
 msgid "Edit user"
 msgstr "Redigera användare"
 
-#: snikket_web/templates/admin_edit_user.html:27
+#: snikket_web/templates/admin_edit_user.html:26
 msgid "The login name cannot be changed."
 msgstr "Inloggningsnamnet kan inte ändras."
 
-#: snikket_web/templates/admin_edit_user.html:34
+#: snikket_web/templates/admin_edit_user.html:33
 msgid ""
 "The access level of a user determines what interactions are allowed for them "
 "on your Snikket service."
@@ -720,24 +740,24 @@ msgstr ""
 "Användarnivåer bestämmer vilka interaktioner är tillåtna för användare på "
 "din Snikket-tjänst."
 
-#: snikket_web/templates/admin_edit_user.html:41
+#: snikket_web/templates/admin_edit_user.html:40
 #, python-format
 msgid "<strong>%(title)s%(icon)s</strong><p>%(description)s</p>"
 msgstr "<strong>%(title)s%(icon)s</strong><p>%(description)s</p>"
 
-#: snikket_web/templates/admin_edit_user.html:51
+#: snikket_web/templates/admin_edit_user.html:50
 msgid "Return to user list"
 msgstr "Tillbaka till användarlistan"
 
-#: snikket_web/templates/admin_edit_user.html:59
+#: snikket_web/templates/admin_edit_user.html:58
 msgid "Further actions"
 msgstr "Fler handlingar"
 
-#: snikket_web/templates/admin_edit_user.html:61
+#: snikket_web/templates/admin_edit_user.html:60
 msgid "Reset password"
 msgstr "Återställ lösenord"
 
-#: snikket_web/templates/admin_edit_user.html:64
+#: snikket_web/templates/admin_edit_user.html:63
 msgid ""
 "If the user has lost their password, you can use the button below to create "
 "a special link which allows to change the password of the account, once."
@@ -745,11 +765,11 @@ msgstr ""
 "Om användaren har tappat bort sitt lösenord så kan du använda knappen nedan "
 "för att skapa en speciell engångslänk som låter dem ange ett nytt lösenord."
 
-#: snikket_web/templates/admin_edit_user.html:69
+#: snikket_web/templates/admin_edit_user.html:68
 msgid "Debug information"
 msgstr "Felsökningsinformation"
 
-#: snikket_web/templates/admin_edit_user.html:71
+#: snikket_web/templates/admin_edit_user.html:70
 msgid ""
 "In some cases, extended information about the user account and the connected "
 "devices is necessary to troubleshoot issues. The button below reveals this "
@@ -758,7 +778,7 @@ msgstr ""
 "Ibland behövs utökad information om användarkontot och anslutna enheter för "
 "att felsöka problem. Knappen nedan visar denna (känsliga) information."
 
-#: snikket_web/templates/admin_edit_user.html:75
+#: snikket_web/templates/admin_edit_user.html:74
 msgid "Show debug information"
 msgstr "Visa felsökningsinformation"
 
@@ -801,11 +821,30 @@ msgstr "Skapa, återkalla och kopiera inbjudningar."
 msgid "Manage invitations"
 msgstr "Hantera inbjudningar"
 
-#: snikket_web/templates/admin_home.html:36
+#: snikket_web/templates/admin_home.html:35
+msgid "System health"
+msgstr ""
+
+#: snikket_web/templates/admin_home.html:38
+msgid "View the server status or send a broadcast message to all users."
+msgstr ""
+
+#: snikket_web/templates/admin_home.html:40
+msgid "Send a broadcast message to all users."
+msgstr ""
+
+#: snikket_web/templates/admin_home.html:43
+#: snikket_web/templates/admin_system.html:4
+#, fuzzy
+#| msgid "Manage users"
+msgid "Manage system"
+msgstr "Hantera användare"
+
+#: snikket_web/templates/admin_home.html:48
 msgid "Go back to your user's web portal page."
 msgstr "Gå tillbaka till din användares webbportalsida."
 
-#: snikket_web/templates/admin_home.html:38
+#: snikket_web/templates/admin_home.html:50
 msgid "Exit admin panel"
 msgstr "Lämna administrationspanelen"
 
@@ -858,6 +897,79 @@ msgstr ""
 msgid "Destroy link"
 msgstr "Förstör länk"
 
+#: snikket_web/templates/admin_system.html:6
+msgid "Overall system status"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:9
+msgid "System load (5 minute average)"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:14
+#: snikket_web/templates/admin_system.html:22
+#: snikket_web/templates/admin_system.html:37
+#: snikket_web/templates/admin_system.html:45
+#: snikket_web/templates/admin_system.html:60
+#: snikket_web/templates/admin_system.html:68
+#: snikket_web/templates/admin_system.html:76
+msgid "unknown"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:17
+msgid "Memory use"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:20
+#, python-format
+msgid ""
+"%(percentage_global)s of %(mem_available)s. Of that, Snikket uses "
+"%(percentage_snikket)s."
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:27
+msgid "Web portal status"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:30
+#: snikket_web/templates/admin_system.html:53
+msgid "Version"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:31
+#: snikket_web/templates/admin_system.html:54
+msgid "View all versions"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:32
+#: snikket_web/templates/admin_system.html:55
+msgid "Average CPU use"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:40
+#: snikket_web/templates/admin_system.html:63
+msgid "Current memory use"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:50
+#, fuzzy
+#| msgid "Snikket Web Portal"
+msgid "Snikket server status"
+msgstr "Snikket Webbportal"
+
+#: snikket_web/templates/admin_system.html:71
+msgid "Connected devices"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:82
+msgid "Broadcast message"
+msgstr ""
+
+#: snikket_web/templates/admin_system.html:84
+msgid ""
+"This form allows you to send a message to all users currently online on your "
+"Snikket server. Use it wisely."
+msgstr ""
+
 #: snikket_web/templates/admin_users.html:19
 msgid "The user is an administrator."
 msgstr "Användaren är en administratör."