It’s still quite rough (it won’t work in firefox because of the way that I’m sending the screenshots).
I’ve started a [blog post](//benjaminbenben.com/2013/05/09/wtcss/ “Visualising CSS selector matches”) about why I built it initially – to see if selectors became more specific as a css file grows in size.
I was wondering:
* is this a useful thing to know?
* are there any better things it could be used for?
Hmmmmm. Very cool concept, though I’m not particularly sure I’d find any use in it. I think finding unused styles can help, for sure, but I think the visualization doesn’t really add anything to it. Sweet experiment, though, maybe it’ll catch on!