Is it just me or does the Rock Auto website seem to often be bogged down?

What often happens is that I'll think I've clicked on the text for the part category I want but instead another category opens up. It is as if I think there is something buffered that scrolls the screen a bit and then where my mouse pointer ends up being the category that opens.

 

He$$ I have that on this sight....

 

I haven't had any problems on there, and I've been searching parts on 3 or 4 different vehicles lately.