Dope Mixtape Site is a site that provides allegedly dope mixtapes. It doesn't matter whether they are actually dope, however, because at a minimum, you know exactly what the site aims to provide to you. And that is an accomplishment.
I think more sites should have "site" in their names instead of ".com" or whatever. So, like, NewYorkTimes.com could instead be New York Times Site. Or 1-800-Flowers.com could be Send People Flowers Site. That kind of thing. Google could be Search Site. That would be awesome.