Can you open psiphon3.com/zh/index.html from mainland China?
No.
No recent testsVerdict from 2026-03-13 · 5 mo ago
As of the last test on 2026-03-13 — 5 mo ago — it was blocked in mainland China. We haven't tested it since, so this may have changed.
Access psiphon3.com with GreatFireVPN →Frequently asked questions
Is psiphon3.com/zh/index.html blocked in mainland China right now?
We haven't tested psiphon3.com/zh/index.html in the last 90 days. As of the last test on 2026-03-13 (5 mo ago), it was blocked in mainland China. Use the Test now button on this page for a fresh measurement.
Why is psiphon3.com/zh/index.html blocked in mainland China?
As of the last test on 2026-03-13 — 5 mo ago — it was blocked in mainland China. We haven't tested it since, so this may have changed.
Since when has psiphon3.com/zh/index.html been blocked?
GreatFire has recorded interference with psiphon3.com/zh/index.html from mainland China since 2017-10-30.
How can I access psiphon3.com/zh/index.html 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 psiphon3.com/zh/index.html.
https://psiphon3.com/zh/index.html · JSON