Accessibility Checker
Check HTML content for accessibility issues and get improvement suggestions
Accessibility Best Practices
- Use semantic HTML elements (header, nav, main, section, etc.)
- Provide alt text for all images
- Ensure sufficient color contrast (4.5:1 for normal text)
- Structure content with proper heading hierarchy (h1-h6)
- Use labels for all form controls
- Make interactive elements keyboard accessible
- Add ARIA attributes when needed, but prefer semantic HTML
- Ensure page is navigable using keyboard only
- Add a skip navigation link for keyboard users
- Test with screen readers and other assistive technologies