tor 2010-02-18 klockan 09:43 +0100 skrev Edgardo Ghibaudo: > If I disable the proxy SQUID (using IE6 or Firefox 3.5.7 with SSL certication) the connection is very fast. > Using the proxy the connection is VERY slow ... and the log file reports error 503 > In the configuration file I don't have any deny for the address 195.7.17.254 and for the port 443. > There is NO problem with other SSL sites. It's not a Squid issue, it's a networking issue. Recommended reading: Squid FAQ, Linux, Can't connect to some sites through Squid <http://wiki.squid-cache.org/SquidFaq/SystemWeirdnesses#Can.27t_connect_to_some_sites_through_Squid> Squid FAQ, Linux, Some sites load extremely slowly or not at all <http://wiki.squid-cache.org/SquidFaq/SystemWeirdnesses#Some_sites_load_extremely_slowly_or_not_at_all> Squid FAQ, Troubleshooting, Why do I sometimes get Zero sized reply <http://wiki.squid-cache.org/SquidFaq/TroubleShooting#Why_do_I_sometimes_get_.22Zero_Sized_Reply.22.3F> Squid Knowledge Base, Identifying and working around sites with broken TCP Window Scaling <http://wiki.squid-cache.org/KnowledgeBase/BrokenWindowSize> Regards Henrik