Part of github.ioMixed1043 tested URLs
Can you open https://ocftw.github.io from mainland China?
Sometimes.
Access is unreliable — 100% of the last 1 conclusive tests showed interference.
Access ocftw.github.io with GreatFireVPN →2019first tested
1/1disrupted · last 90 days
1 mo agolast tested
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Frequently asked questions
Is https://ocftw.github.io blocked in mainland China right now?
As of the last test on 2026-07-27, https://ocftw.github.io is 100% disrupted in mainland China, based on GreatFire's live Great Firewall measurements.
Why is https://ocftw.github.io blocked in mainland China?
Access is unreliable — 100% of the last 1 conclusive tests showed interference.
Since when has https://ocftw.github.io been blocked?
GreatFire has recorded interference with https://ocftw.github.io from mainland China since 2019-09-02.
How can I access https://ocftw.github.io 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 ocftw.github.io.
https://ocftw.github.io · JSON