Can you open http://1.0.0.1:8443/cdn-cgi/trace from mainland China?
Not sure yet.
There isn't enough recent data to reach a verdict.
2025first tested
1 mo agolast tested
Loading…
Frequently asked questions
Is http://1.0.0.1:8443/cdn-cgi/trace blocked in mainland China right now?
As of the last test on 2026-07-16, http://1.0.0.1:8443/cdn-cgi/trace is not enough data in mainland China, based on GreatFire's live Great Firewall measurements.
http://1.0.0.1:8443/cdn-cgi/trace · JSON