18av.pro
Mixed
Results vary across 18av.pro: of 4 URLs tested, 2 are blocked and 2 load normally. The Great Firewall breaks its TLS handshake. 46 tests have been run under this domain since 2022-05-11, the most recent on 2026-04-22.
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://18av.proas of 2026Not blockedhttps://18av.proas of 2026Blockedhttp://www.18av.proas of 2026Not blockedhttps://www.18av.proas of 2025BlockedAbout 18av.pro and the Great Firewall
Results vary across 18av.pro: of 4 URLs tested, 2 are blocked and 2 load normally. The Great Firewall breaks its TLS handshake. 46 tests have been run under this domain since 2022-05-11, the most recent on 2026-04-22.
Plain HTTP and HTTPS differ here: http://18av.pro is not blocked, https://18av.pro is 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 18av.pro. 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.