Availability dashboard

Website Status Monitor

Server-side HTTP checks · annual CSV logs · live updates
Total websites
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Up
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Down / timeout
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Awaiting first check
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Last batch completed: — Overall state: WAITING Time in current state: — Connecting...

Monitored Websites

Website Status Request Time Daily Average Weekly Average Details
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History: Hover over a website's name for recent response times and daily, rolling-weekly, rolling-monthly and all calendar-year averages. Download its complete recorded chart or CSV for the configured number of days.

Storage: Every completed check is appended to log/monitor-YYYY.csv. Annual files are not automatically deleted. Gaps mean no measurement was made; they are not confirmed outages.

Averages: Today starts at server-local midnight; weekly and monthly averages use configurable rolling windows. All completed checks, including timeouts, count toward the arithmetic average.

Timing: All sites are probed together from one server-side scheduler. The shared state duration measures the overall dashboard state since the last observed change during this application run.