IsItMe

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IsItMeIs it down, or is it me?

Every other tool checks a site from one place. IsItMe also checks it from yours, and tells you which side the problem is on.

Quick start
How it works
Run your own
github.com10.4s Healthy 95%

It's up. Not you, not them.

  • Cloudflare's edge (MXP) got HTTP 200 in 46ms
  • 5/5 regions reachable (median 61ms)
  • DNS resolved to 1 address in 2ms
  • Your browser could reach it in 495ms
  • 5 checks in the last 10 min, 0 failing
  • No ongoing Radar outages or anomalies for your network
  • All 5 outside probes reached it

The site is reachable from all locations. Your browser could reach it in 495ms. All outside probes and regions also reached it successfully.

Full report

Example result — run a real one below.

Your device

A browser probe from your own machine — timing, both public resolvers over DoH, and hints about VPNs, WARP, Private Relay and captive portals.

Cloudflare's edge

Both resolvers, an HTTP probe from the nearest colo, and five more from Durable Objects placed in wnam, enam, weur, apac and oc.

The wider internet

Cloudflare Radar outages and BGP events, the site's own status page, a host fingerprint, and Globalping probes from outside Cloudflare.

Rules decide, the LLM explains

A deterministic rule engine picks one of twelve verdicts from the evidence. Llama 3.3 only writes the paragraph, and a filter drops anything it invents.

Try it ​

Where to go next ​