I've been noticing pages taking a while to completely load (up to 2 minutes) on the iPad. I hooked it up to the iMac and enabled the developer menu so I could watch what's loading on it and found that the script macrumors.com-async.js seems to be the culprit.
I was also able to replicate this on Safari for OS X as well, but it's less noticeable on the desktop than the iPad.
I was also able to replicate this on Safari for OS X as well, but it's less noticeable on the desktop than the iPad.