Can you open https://zoom.us/download from mainland China?
Yes.
No recent testsVerdict from 2026-04-09 · 5 mo ago
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
As of the last test on 2026-04-09 — 5 mo ago — it was reachable in mainland China. We haven't tested it since, so this may have changed.
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 https://zoom.us/download blocked in mainland China right now?
We haven't tested https://zoom.us/download in the last 90 days. As of the last test on 2026-04-09 (5 mo ago), it was reachable in mainland China. Use the Test now button on this page for a fresh measurement.
https://zoom.us/download · JSON