Is afs.googlesyndication.com:443 blocked in mainland China?

Can you open afs.googlesyndication.com:443 from mainland China?

Not sure yet.

There isn't enough recent data to reach a verdict.

2015first tested

17 d agolast tested

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Other tested URLs on googlesyndication.com

Blocking varies across googlesyndication.com: 3 blocked vs 25 accessible among tested hosts.

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

Frequently asked questions

Is afs.googlesyndication.com:443 blocked in mainland China right now?

As of the last test on 2026-07-13, afs.googlesyndication.com:443 is not enough data in mainland China, based on GreatFire's live Great Firewall measurements.

http://afs.googlesyndication.com:443 · JSON