My favorite website is Yahoo.com. It is my favorite website because it William's C.R.A.P. Information such as news, technology, and finance are placed in proximity to their related fields. Yahoo.com also follows William's C.R.A.P. through repetition, yahoo.com using the same font for the bodies of summaries of information throughout its page. The alignment on Yahoo.com homepage allows viewers to easly find information. I believe Yahoo.com uses proportion correctly in its webpage, through the pictures Yahoo.com uses to showcase new stories and etc. Yahoo.com uses Light and Shadow efficiently in its webpage. Images on Yahoo's webpage have few shadows and it is easy to tell what is going on in those images. Yahoo.com also uses perspective efficiently too. Images of location and/or buildings showcase the areas around that compliment the main theme of the images.
http://www.yahoo.com/