[squid-users] problem with 1 site?

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 -

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Received on Tue May 03 2011 - 16:49:53 MDT