How to Make Website WCAG Compliant?

Web Content Accessibility Guidelines (WCAG) define how to make web content more accessible to people with disabilities. Compliance is not just a legal requirement in many jurisdictions — it’s good business practice that improves usability for everyone.

Understanding WCAG Levels

WCAG has three conformance levels: A (minimum), AA (recommended), and AAA (highest). Most organisations aim for Level AA, which covers the most impactful accessibility requirements without being prohibitively restrictive.

Key Areas to Address

Perceivable: Provide text alternatives for images, captions for videos, and sufficient colour contrast. Operable: Ensure all functionality is available via keyboard, provide clear navigation, and avoid content that could cause seizures. Understandable: Use clear language, consistent navigation, and helpful error messages. Robust: Use valid HTML and ARIA attributes to ensure compatibility with assistive technologies.

Practical Steps

Start with an automated audit using tools like axe or Lighthouse. Fix the critical issues first — missing alt text, low contrast, missing form labels. Then test manually with keyboard navigation and a screen reader.