Don't forget rabid useragent sniffing to send browsers the "good pages": http://webaim.org/blog/user-agent-string-history/ http://webaim.org/blog/user-agent-str

Don't forget rabid useragent sniffing to send browsers the "good pages": http://webaim.org/blog/user-agent-string-history/ http://webaim.org/blog/user-agent-string-history/ this probably started in 1997-or 1998 or so, and probably had its apex in the mid 2000s especially with the hegemony of IE5.