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·6 min read

Building Accessible Web Applications

AccessibilityWeb DevelopmentUX

Web accessibility ensures that websites and applications are usable by everyone, including people with disabilities.

Why Accessibility Matters
  • Legal Requirements: Many countries have laws requiring accessible websites
  • Better UX: Accessible sites are often easier for everyone to use
  • SEO Benefits: Many accessibility practices improve SEO

    Key Principles

    Semantic HTML

    Use the right HTML elements for the job:

    ARIA Attributes

    Use ARIA when HTML alone isn't enough:

    Keyboard Navigation

    Ensure all interactive elements are keyboard accessible:

  • Use proper focus management
  • Provide visible focus indicators
  • Support expected keyboard interactions

    Testing Accessibility
  • Use automated tools like axe or Lighthouse
  • Test with screen readers
  • Perform manual keyboard testing

    Conclusion

    Building accessible applications benefits everyone and is the right thing to do.