Common metrics
W3C Web Accessibility Initiative WCAG 2.0 Guidelines (Final Call)
http://www.w3.org/TR/WCAG20/
U.S. Access Board 508-based web guidelines
http://www.access-board.gov/sec508/guide/1194.22.htm
Comparison of 408 and WCAG 2.0 Guidelines http://www.jimthatcher.com/508wcag2.htm
Detailed information
Accessify
http://www.accessify.com/
Official 508 website
http://www.section508.gov/
WebAIM
http://www.webaim.com/
WebAble
http://www.webable.com/
Information/plugins for common authoring suites
Dreamweaver 8
http://www.adobe.com/resources/accessibility/dw8/overview.html
GoLive
http://www.adobe.com/products/golive/access_golive.html
Web-based evaluation tools
Cynthia Says
http://www.cynthiasays.com/fulloptions.asp
Accessibility Valet
http://valet.webthing.com/access/url.html
Ask Alice
http://askalice.ssbtechnologies.com:8080/
WAVE 3.5b
http://www.wave.webaim.org/wave35/
WebXACT
http://webxact.watchfire.com/
VisCheck (color-blindness)
http://www.vischeck.com/
Colour Contrast Analyser
http://www.wat-c.org/tools/CCA/1.1/index.html
Lighthouse
http://www.lighthouse.org/color_contrast.htm
Browser add-on evaluation tools
Web Accessibility Toolbar (IE addon--broad array of access info)
http://www.visionaustralia.org.au/info.aspx?page=614
Accessibility Toolbar (Firefox extension--broad array of access info)
http://cita.rehab.uiuc.edu/software/mozilla/
Web Developer Extension (Firefox extension--advanced page info) http://chrispederick.com/work/webdeveloper/
Fangs (Firefox extension--simulates screenreader output)
http://www.standards-schmandards.com/index.php?show/fangs
Fire Vox (Firefox extension--adds text-to-speech to Firefox)
http://www.firevox.clcworld.net/
End-user evaluation tools
JAWS (Popular screen reader used by blind and low-vision web users)
http://www.freedomscientific.com/fs_products/software_jaws.asp
MAGic (Popular screen magnifier used by low-vision web users)
http://www.freedomscientific.com/fs_products/software_jaws.asp
ZoomText (Popular screen magnifier used by low-vision web users)
http://www.aisquared.com/
