Check from your current network whether 44 major sites are reachable
Select a site card to open its website in a new tab.
Checking…
Each site gets 10 rounds and the median counts. Everything runs in your browser and nothing is uploaded.
Checking…
Start these checks only when needed. They do not affect the score above. Each site gets five small requests and sees your exit IP. A response does not prove login, downloads, or game traffic will work.
Checks websites such as Steam, not in-game latency.
Expand, then start the check yourself. Access and age rules vary by region; follow local requirements. Expanding alone sends no requests.
Not started. These sites are never contacted automatically.
The score summarizes whether sites connect and how fast. It does not judge accounts or prove blocking.
A median under 300 ms across 10 rounds is reachable, under 1 s is slow, beyond that very slow. Two or more failed rounds make a site unstable (scored like very slow); no answer within 3.6 s in all 10 rounds is unreachable.
Global sites 30%, AI 25%, developer 25%, mainland China sites 20%. Reachable 100, slow 70, very slow or unstable 40, unreachable 0. Use it to compare before and after; it is not a quality certificate.
Your browser requests one small file from each site (usually its icon; a few use robots.txt or a public diagnostic page) and times it; each site sees your exit IP. The AI region comes from the country code in ChatGPT's and Claude's public diagnostic pages. IP00 neither receives nor stores the results.
Not necessarily. It only means your current network and browser could not connect within 3.6 s. Outages, DNS problems, workplace filters or blocking extensions give the same result. Retest on another network to compare.
Not necessarily. This only checks that the server is reachable. Sign-up and use depend on the provider's supported regions and your account. "What AI services see" shows the country they detect.
Check whether it is unreachable or slow. Unreachable usually points to DNS or routing; slow may call for an official or trusted mirror.
If only those are slow, all traffic may be routed abroad, for example through a global proxy. If both groups are fast, split routing works as intended.
Multi-location tests check one site from many servers. This tool checks many sites from your own network.
Yes. Use "Add site"; it is saved in your browser and checked next time, without affecting the score.