Yeah, overall slow here for me, too, at least the last few days.
I say "overall", because sometimes it's faster and sometimes slower, but on average, slow - that is, compared to other sites I visit with a comparable number of people online.
Actually, it'd be more like "intermittent". If the Web Gods ever give out an award for most inconsistent in speed, I'd think to nominate this place before all others.
Speaking of which, I have a question: Why do 99% of the sites I visit reload the last page immediately when I press the back button, whereas this site gives me the "waiting...waiting..waiting...and still waiting...on renderosity.com" message in the status bar?
It's so a new ad GIF can be loaded, right? Well, why can't the text come first, and the ads tag along later?