Can you open http://tr.im/4m9rf from mainland China?
No.
No recent testsVerdict from 2026-03-08 · 6 mo ago
As of the last test on 2026-03-08 — 6 mo ago — it was blocked in mainland China. We haven't tested it since, so this may have changed.
Access tr.im with GreatFireVPN →Frequently asked questions
Is http://tr.im/4m9rf blocked in mainland China right now?
We haven't tested http://tr.im/4m9rf in the last 90 days. As of the last test on 2026-03-08 (6 mo ago), it was blocked in mainland China. Use the Test now button on this page for a fresh measurement.
Why is http://tr.im/4m9rf blocked in mainland China?
As of the last test on 2026-03-08 — 6 mo ago — it was blocked in mainland China. We haven't tested it since, so this may have changed.
Since when has http://tr.im/4m9rf been blocked?
GreatFire has recorded interference with http://tr.im/4m9rf from mainland China since 2014-02-28.
How can I access http://tr.im/4m9rf 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 tr.im.
http://tr.im/4m9rf · JSON