Web site evaluations

I have been doing Web site evaluations in another class, so I have gotten good at exploring educational Web sites. However, the evaluation sheet gave me a little more detailed list of ideas on what I might be looking for. So many times we just "can tell" when a Web site looks professional or is easy to navigate, but we don't know why. The evaluation sheet made you really sit down and explore the Web site. Some of the questions are cofusing, but I got the overall idea.