Than you for your answer. Finally I do not like Squirm for this case since I need the page to not be cached. Thefore my idea is to use a specific cache_peer for any domain different than the main one in order to (1st) point all them to the main one and (2nd) avoid the use of an external redirector. Something like this: cache_peer 172.20.1.3 parent 80 0 no-query no-digest originserver name=mainweb acl maindomain dstdomain www.my.domain cache_peer_access mainweb allow maindomain cache_peer 172.20.1.4 parent 80 0 no-query no-digest originserver name=allredirects acl maindomain dstdomain !www.my.domain cache_peer_access allredirects allow maindomain And I will use apache with mod_rewrite in that cache_peer in order to avoid caching by the browsers: RewriteRule ^/(.*)$ http://www.my.domain/$1 [R=301,L,E=nocache:1] This should work, don't you think? -- View this message in context: http://squid-web-proxy-cache.1019090.n4.nabble.com/301-redirection-with-Squid-based-on-URL-is-Squirm-the-fastest-way-tp3815289p3861956.html Sent from the Squid - Users mailing list archive at Nabble.com.