[leoedin]

Are you finding that your visits are starting to actually make a performance hit on the servers? For that kind of scale, assuming your code isn't doing weird things, the lowest tier Linode VPS or similar should be more than capable of serving the pages.

[nixxle]

No, we are not experiencing any trouble at all. I'm just always looking for new ways to optimize and keep me and my colleagues busy. Playing with kind of stuff seems like fun.