All of sb.sbMixed2 tested URLs
Can you open http://sb.sb from mainland China?
Sometimes.
Access is unreliable — 100% of the last 2 conclusive tests showed interference.
Access sb.sb with GreatFireVPN →2022first tested
2/2disrupted · last 90 days
2 mo agolast tested
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Frequently asked questions
Is http://sb.sb blocked in mainland China right now?
As of the last test on 2026-07-10, http://sb.sb is 100% disrupted in mainland China, based on GreatFire's live Great Firewall measurements.
Why is http://sb.sb blocked in mainland China?
Access is unreliable — 100% of the last 2 conclusive tests showed interference.
Since when has http://sb.sb been blocked?
GreatFire has recorded interference with http://sb.sb from mainland China since 2022-02-28.
How can I access http://sb.sb from mainland China?
You need a circumvention tool such as a VPN. GreatFireVPN, built by GreatFire, is designed to bypass the Great Firewall and reach sites like sb.sb.
http://sb.sb · JSON