Can you open serenus.appspot.com from mainland China?
No.
It's blocked — 100% of the last 1 conclusive tests failed in mainland China.
Access serenus.appspot.com with GreatFireVPN →2019first tested
1/1blocked · last 90 days
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Frequently asked questions
Is serenus.appspot.com blocked in mainland China right now?
As of the last test on 2026-05-02, serenus.appspot.com is 100% blocked in mainland China, based on GreatFire's live Great Firewall measurements.
Why is serenus.appspot.com blocked in mainland China?
It's blocked — 100% of the last 1 conclusive tests failed in mainland China.
Since when has serenus.appspot.com been blocked?
GreatFire has recorded interference with serenus.appspot.com from mainland China since 2019-04-09.
How can I access serenus.appspot.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 serenus.appspot.com.
http://serenus.appspot.com · JSON