Is www.cloudflare.com/sign-up blocked in mainland China?

Can you open www.cloudflare.com/sign-up from mainland China?

Yes.

No recent testsVerdict from 2026-04-09 · 4 mo ago

As of the last test on 2026-04-09 — 4 mo ago — it was reachable in mainland China. We haven't tested it since, so this may have changed.

2014first tested

4 mo agolast tested

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Other tested URLs on cloudflare.com

Blocking varies across cloudflare.com: 2 blocked vs 65 accessible among tested hosts.

Each verdict covers the last 90 days of tests, as on that URL's own page.

Frequently asked questions

Is www.cloudflare.com/sign-up blocked in mainland China right now?

We haven't tested www.cloudflare.com/sign-up in the last 90 days. As of the last test on 2026-04-09 (4 mo ago), it was reachable in mainland China. Use the Test now button on this page for a fresh measurement.

https://www.cloudflare.com/sign-up · JSON