status.lastbutton.cz
Last Button service status
Public automated service availability monitoring
All systems are operational
Last checked 14.10.2026 09:13:01
Service components
AvailabilityWeb and sign-in
Loads the public HTTPS site and its sign-in form.
Database
Availability of the production PostgreSQL database.
Sensor event intake
Live heartbeat from the worker connected to the MQTT broker.
SLZB adapter connection
Verifies that the MQTT broker can actually see the home SLZB adapter.
Notification service
Verifies Firebase access; it does not guarantee delivery to a specific phone.
30-day history
Incidents
SLZB adapter connection
Started: 08.10.2026 18:01 · Resolved: 08.10.2026 18:02
SLZB adapter connection
Started: 08.10.2026 17:59 · Resolved: 08.10.2026 18:00
SLZB adapter connection
Started: 05.10.2026 09:13 · Resolved: 05.10.2026 09:14
SLZB adapter connection
Started: 03.10.2026 21:44 · Resolved: 03.10.2026 21:45
Web and sign-in
Started: 01.10.2026 10:42 · Resolved: 01.10.2026 10:43
Sensor event intake
Started: 27.09.2026 00:02 · Resolved: 27.09.2026 00:03
SLZB adapter connection
Started: 26.09.2026 19:44 · Resolved: 26.09.2026 19:46
SLZB adapter connection
Started: 25.09.2026 10:50 · Resolved: 25.09.2026 10:51
SLZB adapter connection
Started: 21.09.2026 20:56 · Resolved: 22.09.2026 10:13
SLZB adapter connection
Started: 21.09.2026 19:24 · Resolved: 21.09.2026 19:25
How monitoring works
Checks run every minute. Availability is calculated only from completed checks; a missing measurement is not automatically reported as downtime. A day without any checks is shown as no data. The status page runs separately from the main web process, although the VPS remains a shared dependency.
Statistics collected since 19.07.2026 12:08.