Can you open openstackfoundation.slack.com from mainland China?
Sometimes.
No recent testsVerdict from 2026-04-25 · 3 mo ago
As of the last test on 2026-04-25 — 3 mo ago — it was partly disrupted in mainland China. We haven't tested it since, so this may have changed.
Access openstackfoundation.slack.com with GreatFireVPN →Frequently asked questions
Is openstackfoundation.slack.com blocked in mainland China right now?
We haven't tested openstackfoundation.slack.com in the last 90 days. As of the last test on 2026-04-25 (3 mo ago), it was partly disrupted in mainland China. Use the Test now button on this page for a fresh measurement.
Why is openstackfoundation.slack.com blocked in mainland China?
As of the last test on 2026-04-25 — 3 mo ago — it was partly disrupted in mainland China. We haven't tested it since, so this may have changed.
Since when has openstackfoundation.slack.com been blocked?
GreatFire has recorded interference with openstackfoundation.slack.com from mainland China since 2017-07-20.
How can I access openstackfoundation.slack.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 openstackfoundation.slack.com.
http://openstackfoundation.slack.com · JSON