Chrome's webpage not found page (I'm running 39.0.2171.13 beta), says "this wepage is not found":

This seems wrong to me. I would say, "this webpage could not be found". "Is not found" seems to each page is always in one of two states, found or not found, and this one is in the latter, which is a fairly strange, if not completely incorrect way of thinking about things.
Is this actually wrong, or am I just used to seeing the alternate phrase from other browsers?