donmai.us
Mixed
Results vary across donmai.us: of 15 URLs tested, 6 are blocked, 2 are disrupted some of the time and 7 load normally. The Great Firewall poisons its DNS, silently drops its packets so requests time out and blocks the connection outright. 430 tests have been run under this domain since 2011-06-19, the most recent on 2026-07-30.
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://donmai.usBlockedhttps://donmai.usNot blockedPages and subdomains (13)
https://cdn.donmai.usNot blockedhttp://danbooru.donmai.usBlockedhttps://danbooru.donmai.usIntermittenthttps://safebooru.donmai.usNot blockedhttps://betabooru.donmai.usas of 2026Not blockedhttp://www.danbooru.donmai.usas of 2026Blockedhttps://danbooru.donmai.us/postsas of 2026Intermittenthttp://danbooru.donmai.us/posts/1454673?tags=suzuhira_hiroBlockedhttps://danbooru.donmai.us/posts/2090790?tags=user%3AFrenchFrySenpaias of 2026Blockedhttps://danbooru.donmai.us/posts/4935403?q=illustrious_%28azur_lane%29Blockedhttps://cdn.donmai.us/original/d3/d4/d3d4fda68d09babcf2b6f8af00831f48.pngNot blockedhttps://cdn.donmai.us/original/70/8f/708f9a348b3300bd250efffb8fc9f61f.pngNot blockedhttps://raikou1.donmai.us/4c/a4/__suzumiya_haruhi_suzumiya_haruhi_no_shoushitsu_and_etc__4ca44d2942f2d74f23996fd960d6f72f.jpgas of 2026Not blocked
About donmai.us and the Great Firewall
Results vary across donmai.us: of 15 URLs tested, 6 are blocked, 2 are disrupted some of the time and 7 load normally. The Great Firewall poisons its DNS, silently drops its packets so requests time out and blocks the connection outright. 430 tests have been run under this domain since 2011-06-19, the most recent on 2026-07-30.
Plain HTTP and HTTPS differ here: http://donmai.us is blocked, https://donmai.us 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 donmai.us. 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
donmai.us is ranked #1,238 among the world's most-visited domains (Tranco).
Sites of similar popularity:psu.edugazzetta.itsavefrom.netone.com
Each URL's status is its verdict over the last 90 days, the same one its own page headlines.