I might be a little different then most people but i like loading 40+ postings on a single page.
I have noticed that the page times are getting slower and slower. So I wanted to see what was taking the page so damn long to load (over 30 sec on a busy thread)
It looks like the +1, and tweet little buttons are the things making it take so long
Here is a link that might work for the +1
http://googlewebmastercentral.blogsp...ow-faster.html
It also looks like you don't have compression enabled (it will save on your bandwidth bills a ton )