If anyone on HN thinks their site might be sub-optimal on the front-end, contact me on whyslow@zofrex.com and I'll take a look, and let you know what you can do to speed things up :)
Edit: I'd actually like feedback please... it went down to 0, then up to 1, then down to 0 again.. and then back up to 2 after I posted this reply. I wasn't asking for upvotes, I want to know what it is that is making some people downvote this. Is it not in keeping with the etiquette here, is there some unspoken rule I'm violating?