> I don't get it. Is there a reason for some sites to actually do that? Yes it's to save space ... No, wait. It's so they don't use all the CPU power ... No

> I don't get it. Is there a reason for some sites to actually do that? Yes it's to save space ... No, wait. It's so they don't use all the CPU power ... No, not that either. It's because the programmer didn't want to use their braincells. Yeah, that would be it.