Part of 611study.icuAll blocked4 tested URLs
Can you open https://611study.icu/zh-CN from mainland China?
No.
It's blocked — 100% of the last 1 conclusive tests failed in mainland China.
Access 611study.icu with GreatFireVPN →2025first tested
1/1blocked · last 90 days
1 mo agolast tested
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Frequently asked questions
Is https://611study.icu/zh-CN blocked in mainland China right now?
As of the last test on 2026-08-17, https://611study.icu/zh-CN is 100% blocked in mainland China, based on GreatFire's live Great Firewall measurements.
Why is https://611study.icu/zh-CN blocked in mainland China?
It's blocked — 100% of the last 1 conclusive tests failed in mainland China.
Since when has https://611study.icu/zh-CN been blocked?
GreatFire has recorded interference with https://611study.icu/zh-CN from mainland China since 2025-10-03.
How can I access https://611study.icu/zh-CN 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 611study.icu.
https://611study.icu/zh-CN · JSON