Can you open send.firefox.com/download/251ec69791c0d782/ from mainland China?
No.
It's blocked — 100% of the last 1 conclusive tests failed in mainland China.
Access send.firefox.com with GreatFireVPN →Frequently asked questions
Is send.firefox.com/download/251ec69791c0d782/ blocked in mainland China right now?
As of the last test on 2026-07-26, send.firefox.com/download/251ec69791c0d782/ is 100% blocked in mainland China, based on GreatFire's live Great Firewall measurements.
Why is send.firefox.com/download/251ec69791c0d782/ blocked in mainland China?
It's blocked — 100% of the last 1 conclusive tests failed in mainland China.
Since when has send.firefox.com/download/251ec69791c0d782/ been blocked?
GreatFire has recorded interference with send.firefox.com/download/251ec69791c0d782/ from mainland China since 2020-07-06.
How can I access send.firefox.com/download/251ec69791c0d782/ 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 send.firefox.com/download/251ec69791c0d782/.
https://send.firefox.com/download/251ec69791c0d782/ · JSON