Here is the weekly sampling from my del.icio.us favorites list. This time I chose the tag "Accessibility". Here's what I found I have:
Test Me: 25 Freebie Website Accessibility Checkers: From VirtualHosting.com, a blog post with 25 free programs and online accessibility checkers to run your new website through to make sure everyone can enjoy your content.
WAVE Version 4.0 Beta: WAVE is a free web accessibility evaluation tool provided by WebAIM. It is used to aid humans in the web accessibility evaluation process. Rather than providing a complex technical report, WAVE shows the original web page with embedded icons and indicators that reveal the accessibility information within your page.