Aspiring web developer here. I was wondering if you'd seen this : http://www.footytube.com/openfooty/karma.php. It's a football api with loads of detailed stats on teams, clubs, players, leagues etc. I found it really interesting, imagine the football sites you could build with it.
As for the original question, yes I spend far too much time on the internet. But with an unlimited amount of information available who can blame me.
If I were to view it as a total block of time over the course of a day then I don't think that I would say I do. However, if I had a separate way to see how many times I use it I'd probably say that it's too often...