I am a beginner web designer and would like some constructive criticism on my new site. www.bigdogcattle.com

It is an online cattle advertising site.

Thanks
Jamie

http://validator.w3.org/check?uri=ht...Inline&group=0 bugs, xhtml requires self closed tags <tag /> lower case code
http://jigsaw.w3.org/css-validator/v...ning=1&lang=en Good to go
http://demo.opera-mini.net/demo.html...dogcattle.com/ handheld, pretty good, readable on zoom, functional
http://browsershots.org/http://www.bigdogcattle.com/ "other" browsers, not working in an unacceptible %age, likely xhtml errors crash browsers. crashes in FireFox(?) firefox will normally display almost anything appropriately
http://analyze.websiteoptimization.c...ogcattle.com/& speed tweaks, some make a very big difference to page load.

google analytics is spyware,
(third party script loaded without user permission reports usage without user permission)
is blocked by Spybot, MSMVP Hosts file & other antimalware. Anyone with a competent protection strategy (or those who loaded a protection software without knowing anything about it) does not load those scripts, does not appear in your user logs, I loaded your main page 50 times from ip 24.128.112.(?) I do not appear on your log. useless.
your servers log files,
or if the host does not permit access to the log files install a monitor script on your server,
not blockable,
accurate results,
does not add to page load times.