Have you guys noticed that a lot of sites at terribly slow due to all of the Ajax crap that they have on there?
I finally had to install Adblock to my chrome just to make Google Reader actually usable, along with other sites.
It seems designers don't care about how much junk they're throwing into their page and what sort of effect that has on the user. Multiple tracking scripts, countless ads, and dynamic everything.
Yet another web annoyance I'm having recently.