Live Uptime Monitor

Target URL

Interval (sec)

Timeout (sec)

Method

Proxy

Worker URL (only if Proxy = Worker)

The worker endpoint should accept: ?url=... and return JSON.

White screen heuristic

Heuristic detects empty/very short HTML or missing <body>/<title> patterns.

Status: idle

Next check in: —

Last check: —

Last request: —

Fails: 0

Warnings: 0

Total: 0

Filter

Keep last N

Sound on fail

Tip: If you need real "white screen" detection for WP/PHP fatals, the best signal is server-side (HTTP 500/502/504) or an empty/very small HTML response.

Notes

Notes are saved in localStorage.

Time	Result	HTTP	Latency	Details	Bytes