caoporn.com
All blocked
Every URL under caoporn.com that we can reach a verdict on — 3 of them — is blocked in mainland China. The site itself, http://caoporn.com, is blocked. The Great Firewall poisons its DNS and resets the connection. 95 tests have been run under this domain since 2014-03-07, the most recent on 2026-06-01.
The site itself
http://caoporn.comas of 2026Blockedhttp://www.caoporn.comas of 2026BlockedPages and subdomains (1)
https://www.caoporn.com/index.phpas of 2026BlockedAbout caoporn.com and the Great Firewall
Every URL under caoporn.com that we can reach a verdict on — 3 of them — is blocked in mainland China. The site itself, http://caoporn.com, is blocked. The Great Firewall poisons its DNS and resets the connection. 95 tests have been run under this domain since 2014-03-07, the most recent on 2026-06-01.
A VPN or another circumvention tool routes the request outside mainland China, past the filtering that blocks caoporn.com. 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
Each URL's status is its verdict over the last 90 days, the same one its own page headlines.