Accessibility testing checklist Design & structure Features Tools Design & structure Text size up (2 sizes) Text size down (2 sizes) Alt attribute tests Heading structure & outline ARIA implementation Focus styles Skip links Colour contrast Link obviousness Features Use the Web Developer Toolbar to simulate many of these features. No images No CSS No JavaScript No sound No mouse (AKA keyboard access) Tools VoiceOver (on your Mac) Sim Daltonism Web Developer Toolbar Chrome Accessibility Developer Tools WebAIM Contrast Checker Lynx Viewer WebAIM
