chromium.org
Mixed
Results vary across chromium.org: of 18 URLs tested, 3 are blocked, 7 are disrupted some of the time and 8 load normally. The Great Firewall silently drops its packets so requests time out and blocks the connection outright. 1,148 tests have been run under this domain since 2011-05-15, the most recent on 2026-07-27.
The two are filtered by different means — an unencrypted request by the address and keywords it carries in the clear, an encrypted one by the server name in its TLS handshake — so one working while the other does not is normal.
The site itself
http://chromium.orgas of 2026Intermittenthttps://chromium.orgNot blockedhttp://www.chromium.orgIntermittenthttps://www.chromium.orgas of 2026Not blockedPages and subdomains (14)
http://dev.chromium.orgIntermittenthttps://cs.chromium.orgas of 2026Blockedhttp://blog.chromium.orgas of 2026Blockedhttps://dev.chromium.orgNot blockedhttps://blog.chromium.orgas of 2026Blockedhttps://bugs.chromium.orgas of 2026Not blockedhttps://www.chromium.org/Homeas of 2026Not blockedhttp://codereview.chromium.orgas of 2026Intermittenthttps://www.chromium.org/Home/Not blockedhttps://chromedriver.chromium.orgIntermittenthttps://bugs.chromium.org/p/pigweed/issues/listas of 2026Intermittenthttp://www.chromium.org/getting-involved/dev-channelNot blockedhttps://www.chromium.org/getting-involved/download-chromiumNot blockedhttps://www.chromium.org/developers/design-documents/idn-in-google-chromeas of 2026IntermittentAbout chromium.org and the Great Firewall
Results vary across chromium.org: of 18 URLs tested, 3 are blocked, 7 are disrupted some of the time and 8 load normally. The Great Firewall silently drops its packets so requests time out and blocks the connection outright. 1,148 tests have been run under this domain since 2011-05-15, the most recent on 2026-07-27.
Plain HTTP and HTTPS differ here: http://chromium.org is intermittent, https://chromium.org is not blocked. The two are filtered by different means — an unencrypted request by the address and keywords it carries in the clear, an encrypted one by the server name in its TLS handshake — so one working while the other does not is normal.
A VPN or another circumvention tool routes the request outside mainland China, past the filtering that blocks chromium.org. GreatFire runs GreatFire VPN; the Analyzer also tests the domains of many VPN and proxy providers, so you can check whether one is reachable before relying on it.
Elsewhere on the site
Most-blocked .org domainsEvery tested URL under chromium.org
Each URL's status is its verdict over the last 90 days, the same one its own page headlines.