Following is a checklist of web accessibility features that can be checked and the tools you can use to check these features on a web page. For a list of recommended extensions and tools, see Web Accessibility Tools/Extensions. For detailed instructions on installing extensions, see Extension Install Instructions.
- Valid HTML
- W3C HTML Validator
- IE Extension - WAT
- Firefox Extension - FAE
- Valid CSS
- W3C CSS Validator
- Firefox Extension - FAE
- Header check
- Firefox Extension - HeadingsMap
- Firefox Extension - WAVE toolbar
- Firefox Extension - Fangs
- Firefox Extension - FAE
- IE Extension - WAT
- Unique link text
- Firefox Extension - Fangs
- Firefox Extension - FAE
- Firefox Extension - WAVE toolbar
- IE Extension - WAT??
- Color contrast
- Juicy Studio Colour Contrast Analyzer (Firefox Extension)
- Firefox Extension - FAE
- Alt attributes on images
- W3C HTML Validator
- Firefox Extension - WAVE toolbar
- Firefox Extension - FAE
- IE Extension - WAT
- Content without CSS
- Firefox Extension - WAVE toolbar
- Firefox Extension - FAE
- IE Extension - WAT
- Form labels
- Firefox Extension - WAVE toolbar
- FAE web site
- IE Extension - WAT
- Keyboard-only
- Mobile device