All of cuhk.edu.hkMixed37 tested URLs
Can you open https://www.cuhk.edu.hk from mainland China?
Sometimes.
Access is unreliable — 100% of the last 2 conclusive tests showed interference.
Access www.cuhk.edu.hk with GreatFireVPN →2017first tested
2/2disrupted · last 90 days
4 d agolast tested
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Frequently asked questions
Is https://www.cuhk.edu.hk blocked in mainland China right now?
As of the last test on 2026-09-22, https://www.cuhk.edu.hk is 100% disrupted in mainland China, based on GreatFire's live Great Firewall measurements.
Why is https://www.cuhk.edu.hk blocked in mainland China?
Access is unreliable — 100% of the last 2 conclusive tests showed interference.
Since when has https://www.cuhk.edu.hk been blocked?
GreatFire has recorded interference with https://www.cuhk.edu.hk from mainland China since 2017-12-01.
How can I access https://www.cuhk.edu.hk 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 www.cuhk.edu.hk.
https://www.cuhk.edu.hk · JSON