1) Check your 3 websites with the W3C tools. (Evaluate the usefulness of these tools as well: which tools are particularly useful?)
2) Evaluate the usability of your 3 websites. (If you have already taken an HCI class, you can use anything you remember from that class for this task.) Evaluate with respect to:
3) Check the accessibility of your website:
Find a suitable tool on this website: W3C accessibility checking tools
Try this lynx viewer to get an idea how the page is structured to someone using a text-based browser.
(For further information on how blind people surf the web: video demo of the JAWS screen reading software.)
Here is a video of a WAF: Ruby on Rails
Do you understand the difference between CMS and WAF and what they are used for? Would either a CMS or a WAF have been useful for any of the websites you have developed/might develop? Have you used a CMS or WAF before?