I've got a squid proxy server 2.7 on an Ubuntu 64 (10.04.02) server. 4gb ram, plenty of drive space... It runs all of my 200 users just fine... Except for 1 site. When I go to the site below, it comes up in a browser (IE), then just dies after a few navigations. When I remove Squid proxy from the equation, the site is slow, but not horrible. When using squid, I get the site, click a few links then it seems to time out. Any suggestions on improving performance? Is it squid or the site? Thanks -Brian Here's the site: http://www.natlallergy.com/ The site is heavily cross linked with marketing crap. I don't manage the site, just some of the infrastructure in a my call center. I see some high load times in access.log: 1304439744.799 118071 10.1.16.71 TCP_MISS/200 34236 GET http://www.natlallergy.com/cat/1323/anti-allergen-laundry-detergent-allergy-free-laundry-care.html - DIRECT/72.249.189.22 text/html 1304439744.947 112 10.1.16.71 TCP_MISS/200 4251 CONNECT sealserver.trustkeeper.net:443 - DIRECT/204.13.200.57 - 1304439744.972 124 10.1.16.71 TCP_MISS/200 9926 GET http://www.natlallergy.com/images/153/clearly-clean-concentrates-by-envirorite.jpg - DIRECT/72.249.189.22 image/jpeg 1304439744.975 123 10.1.16.71 TCP_MISS/200 6359 GET http://www.natlallergy.com/images/153/dri-pak-soap-flakes-pure-natural-laundry-soap.jpg - DIRECT/72.249.189.22 image/jpeg 1304439744.976 124 10.1.16.71 TCP_MISS/200 6911 GET http://www.natlallergy.com/images/153/enviro-rite-clearly-clean-laundry-detergent.jpg - DIRECT/72.249.189.22 image/jpeg 1304439745.025 222 10.1.16.71 TCP_MISS/404 2894 GET http://www.natlallergy.com/images/bkg-TopNavSale.gif - DIRECT/72.249.189.22 text/html 1304439745.101 125 10.1.16.71 TCP_MISS/200 5831 GET http://www.natlallergy.com/images/153/citrisafe-laundry-liquid.jpg - DIRECT/72.249.189.22 image/jpeg 1304439745.102 0 10.1.16.71 TCP_IMS_HIT/304 401 GET http://www.natlallergy.com/images/corner_banner_newitem.gif - NONE/- image/gif 1304439745.102 125 10.1.16.71 TCP_MISS/200 7832 GET http://www.natlallergy.com/images/153/allersearch-allergen-wash-laundry-detergent.jpg - DIRECT/72.249.189.22 image/jpeg 1304439745.120 147 10.1.16.71 TCP_MISS/200 4485 CONNECT sealserver.trustwave.com:443 - DIRECT/204.13.200.58 - 1304439745.160 211 10.1.16.71 TCP_MISS/200 38370 GET http://www.natlallergy.com/images/153/anti-allergen-laundry-detergent.jpg - DIRECT/72.249.189.22 image/jpeg 1304439745.227 64 10.1.16.71 TCP_REFRESH_HIT/304 424 GET http://images.scanalert.com/meter/www.natlallergy.com/13.gif - DIRECT/184.86.144.80 image/gif 1304439745.229 125 10.1.16.71 TCP_MISS/200 10593 GET http://www.natlallergy.com/images/153/de-mite-laundry-additive-for-dust-mite-control.jpg - DIRECT/72.249.189.22 image/jpeg 1304439745.276 249 10.1.16.71 TCP_MISS/200 45454 GET http://www.natlallergy.com/images/153/static-eliminator-dryer-sheets.jpg - DIRECT/72.249.189.22 image/jpeg 1304439745.301 174 10.1.16.71 TCP_MISS/200 12807 CONNECT sealserver.trustwave.com:443 - DIRECT/204.13.200.58 - 1304439745.309 32 10.1.16.71 TCP_MISS/200 552 GET http://www.google-analytics.com/__utm.gif? - DIRECT/74.125.95.138 image/gif 1304439745.484 108 10.1.16.71 TCP_MISS/200 1307 GET http://seg.sharethis.com/getSegment.php? - DIRECT/204.236.131.44 text/html 1304439745.487 123 10.1.16.71 TCP_MISS/204 308 GET http://l.sharethis.com/pview? - DIRECT/204.236.130.144 - 1304439745.510 19 10.1.16.71 TCP_MISS/204 660 GET http://b.scorecardresearch.com/b? - DIRECT/209.18.42.96 - 1304439750.345 5211 10.1.16.71 TCP_MISS/200 1297 CONNECT www.nextag.com:443 - DIRECT/216.185.212.2 - 1304439805.501 60270 10.1.16.71 TCP_MISS/200 6166 CONNECT a248.e.akamai.net:443 - DIRECT/209.18.42.19 - Note: This e-mail and any attachments may be privileged and confidential and protected from disclosure. If the reader of this message is not the intended recipient, or an employee or agent responsible for delivering this message to the intended recipient, you are hereby notified that any disclosure, copying, distribution or use of this e-mail and any attachments is strictly prohibited. If you have received this e-mail in error, please notify us immediately by returning it to the sender and deleting it from your computer system. Thank you for your cooperation.