It's common for web servers to slow down for a little while. Unless it's happening for prolonged periods of time, or often, there's nothing to worry about.
Actually, whenever I go onto KHV these days, load-times are slow. It's been like this ever since the switch to Xenforo.
This. Though it happens that for me, I've had a bit slower load times since a little before the move over too. Other sites are perfectly fine, but this one seems to have a bit of a delay before the pages begin loading properly. It's only about a second or two, if that, but that's fairly significant for browsing speed.
It's mostly the blue part of the banner that doesn't load right for me, and when I try responding to a thread, it takes forever.
