Part of facebook.comAll blocked553 tested URLs
Can you open http://facebook.com/duona from mainland China?
No.
It's blocked — 100% of the last 1 conclusive tests failed in mainland China.
Access facebook.com with GreatFireVPN →2012first tested
1/1blocked · last 90 days
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Frequently asked questions
Is http://facebook.com/duona blocked in mainland China right now?
As of the last test on 2026-09-08, http://facebook.com/duona is 100% blocked in mainland China, based on GreatFire's live Great Firewall measurements.
Why is http://facebook.com/duona blocked in mainland China?
It's blocked — 100% of the last 1 conclusive tests failed in mainland China.
Since when has http://facebook.com/duona been blocked?
GreatFire has recorded interference with http://facebook.com/duona from mainland China since 2012-09-03.
How can I access http://facebook.com/duona 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 facebook.com.
http://facebook.com/duona · JSON