title: How can I find unused images and CSS styles in a website?
body: <p>Is there a method (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?</p>
  
  <p>It seems like there might be a way to write a script that scans the site, profile it, and see which images and styles are never loaded.</p>