How can I find unused images and CSS styles in a website?

Posted by Jon Galloway on Stack Overflow See other posts from Stack Overflow or by Jon Galloway
Published on 2008-08-28T19:54:02Z Indexed on 2010/06/05 7:22 UTC
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css

Is there a tool or methodology (other than trial and error) I can use to find unused image files? How about CSS declarations for ID's and Classes that don't even exist in the site?

It seems like there might be a way to just spider the site, profile it, and see which images and styles are never loaded.

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