Can you open https://gbcode.rthk.org.hk from mainland China?
Sometimes.
No recent testsVerdict from 2025-11-22 · 9 mo ago
As of the last test on 2025-11-22 — 9 mo ago — it was partly disrupted in mainland China. We haven't tested it since, so this may have changed.
Access gbcode.rthk.org.hk with GreatFireVPN →Frequently asked questions
Is https://gbcode.rthk.org.hk blocked in mainland China right now?
We haven't tested https://gbcode.rthk.org.hk in the last 90 days. As of the last test on 2025-11-22 (9 mo ago), it was partly disrupted in mainland China. Use the Test now button on this page for a fresh measurement.
Why is https://gbcode.rthk.org.hk blocked in mainland China?
As of the last test on 2025-11-22 — 9 mo ago — it was partly disrupted in mainland China. We haven't tested it since, so this may have changed.
Since when has https://gbcode.rthk.org.hk been blocked?
GreatFire has recorded interference with https://gbcode.rthk.org.hk from mainland China since 2024-08-15.
How can I access https://gbcode.rthk.org.hk from mainland China?
You need a circumvention tool such as a VPN. GreatFireVPN, built by GreatFire, is designed to bypass the Great Firewall and reach sites like gbcode.rthk.org.hk.
https://gbcode.rthk.org.hk · JSON