Is https://boards.4chan.org/pol blocked in mainland China?

Can you open https://boards.4chan.org/pol from mainland China?

Yes.

No recent testsVerdict from 2026-07-24 · 3 mo ago

As of the last test on 2026-07-24 — 3 mo ago — it was reachable in mainland China. We haven't tested it since, so this may have changed.

Same address over HTTP:http://boards.4chan.org/polBlocked

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.

2019first tested

3 mo agolast tested

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Other tested URLs on 4chan.org

Mixed23 blocked27 disrupted56 accessible1 no verdictAll 107 tested URLs on 4chan.org →

Blocking varies across 4chan.org: 23 blocked vs 56 accessible among tested hosts.

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

Frequently asked questions

Is https://boards.4chan.org/pol blocked in mainland China right now?

We haven't tested https://boards.4chan.org/pol in the last 90 days. As of the last test on 2026-07-24 (3 mo ago), it was reachable in mainland China. Use the Test now button on this page for a fresh measurement.

https://boards.4chan.org/pol · JSON