Can you open http://jc-bubu.club from mainland China?
Not sure yet.
Verdict revisedThis page previously read blocked. One of the tests behind that verdict, on 2026-09-13, had its mainland China connection refused outright — and since late August 2026 refusals have been arriving on routes with no other sign of interference, so they no longer count as evidence of blocking. How we decide what to exclude
There isn't enough recent data to reach a verdict.
The two are filtered by different means — an unencrypted request by the address and keywords it carries in the clear, an encrypted one by the server name in its TLS handshake — so one working while the other does not is normal.
Frequently asked questions
Is http://jc-bubu.club blocked in mainland China right now?
As of the last test on 2026-09-13, http://jc-bubu.club is not enough data in mainland China, based on GreatFire's live Great Firewall measurements.
http://jc-bubu.club · JSON