Transparency

History

Recent snapshots and incident timeline for our checks of downdetector.com.

API Docs
Range
Heatmap uses 15m bins.

Current Status

Checking

Checking…

Updates every 30 seconds from the monitoring worker.

Last Checked
Next Check
Last 24 hours
Uptime:
Samples:
Window:
Snapshot heatmap (15m bins)
No data yet.
up down empty
up=0 down=0 empty=0 bins in this window.

Visual-only heatmap. Summary: up=0, down=0, empty=0 bins.

“Up” means the target returned an HTTP status code under 500. This includes 403 responses (Cloudflare bot protection) which still indicate the site infrastructure is reachable.

Current incident
Incident log

Recent incidents

JSON
Recent incidents
StateStartedEndedFlagsTrigger
How we check

What “up” means here

Every ~30 seconds we make a simple HTTP request to https://downdetector.com.

We classify the result as up when the response HTTP status code is < 500. This intentionally treats 403 as “up” because Cloudflare/bot protection can block automated checks even when the site is operational.

Incidents are detected using a consecutive-failure heuristic to avoid flapping. This is a single-region check today, so it can produce false positives during routing issues between our server and the target.