Aten Accessibility Resources Library

General Resources

  • WebAim (Web Accessibility in Mind)
    Great resource for all things a11y 
  • Level Access
    Great resources for all things A11y
  • Accessible Dev Patterns
    Great resource for HTML structure and aria of common web components

Guidelines

Auditing Tools

Only a small percentage of the WCAG guidelines can actually be reviewed using automated tools. A manual review by ADA professionals as well as actual users who require assistive technology to navigate the web, must be performed in order for your site to be considered compliant. With that being said, automated tools are a great way to get started on your own and to remediate any immediate issues found.

  • Wave.webaim (free)
    Automated compliance checker for your website
    An extension for your browser is also available
    Easy to use for non technical folks
  • Webaim contrast checker (free)
    Use Hex codes or the eyedropper to review colors on your website
  • Contrast Finder (free)
    Check colors for contrast and easily find combinations that pass
  • Google Chrome Lighthouse (free)
    Quick start guide: How to use Lighthouse on your Chrome browser
  • Axe Dev tools
    Free options
    Great extension and add on for developers

Video/Media Accessibility

Colorado Accessibility Law (HB21-1110)