All of ptcstair.comMixed2 tested URLs
Can you open https://ptcstair.com from mainland China?
Sometimes.
Access is unreliable — 100% of the last 1 conclusive tests showed interference.
Access ptcstair.com with GreatFireVPN →2026first tested
1/1disrupted · last 90 days
12 d agolast tested
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Frequently asked questions
Is https://ptcstair.com blocked in mainland China right now?
As of the last test on 2026-08-13, https://ptcstair.com is 100% disrupted in mainland China, based on GreatFire's live Great Firewall measurements.
Why is https://ptcstair.com blocked in mainland China?
Access is unreliable — 100% of the last 1 conclusive tests showed interference.
Since when has https://ptcstair.com been blocked?
GreatFire has recorded interference with https://ptcstair.com from mainland China since 2026-08-13.
How can I access https://ptcstair.com 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 ptcstair.com.
https://ptcstair.com · JSON