All of bigserials.toAll clear2 tested URLs
Can you open http://bigserials.to from mainland China?
Yes.
All 1 recent conclusive tests connected normally.
Same address over HTTPS:https://bigserials.toNot enough data
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.
2026first tested
0/1disrupted · last 90 days
6 d agolast tested
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Frequently asked questions
Is http://bigserials.to blocked in mainland China right now?
As of the last test on 2026-08-06, http://bigserials.to is not blocked in mainland China, based on GreatFire's live Great Firewall measurements.
http://bigserials.to · JSON