Can you open http://groups.google.com/group/cp2k from mainland China?
No.
No recent testsVerdict from 2026-01-17 · 7 mo ago
As of the last test on 2026-01-17 — 7 mo ago — it was blocked in mainland China. We haven't tested it since, so this may have changed.
Access groups.google.com with GreatFireVPN →Frequently asked questions
Is http://groups.google.com/group/cp2k blocked in mainland China right now?
We haven't tested http://groups.google.com/group/cp2k in the last 90 days. As of the last test on 2026-01-17 (7 mo ago), it was blocked in mainland China. Use the Test now button on this page for a fresh measurement.
Why is http://groups.google.com/group/cp2k blocked in mainland China?
As of the last test on 2026-01-17 — 7 mo ago — it was blocked in mainland China. We haven't tested it since, so this may have changed.
Since when has http://groups.google.com/group/cp2k been blocked?
GreatFire has recorded interference with http://groups.google.com/group/cp2k from mainland China since 2017-02-24.
How can I access http://groups.google.com/group/cp2k 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 groups.google.com.
http://groups.google.com/group/cp2k · JSON