Building Accessible Websites: A Comprehensive Guide

Why Accessibility Matters

Web accessibility ensures everyone can access your content, regardless of ability. It's not just the right thing to do—it's also good for business and often legally required.

WCAG Guidelines

The Web Content Accessibility Guidelines (WCAG) provide the framework for accessibility. Aim for at least Level AA compliance for most websites.

Semantic HTML

Use proper HTML elements for their intended purpose. Headings, lists, and landmarks help assistive technologies understand your content structure.

Keyboard Navigation

Ensure all functionality is accessible via keyboard. Many users rely on keyboard navigation, and it's essential for screen reader users.

Color and Contrast

Ensure sufficient color contrast for text readability. Don't rely on color alone to convey information—use additional indicators.

Testing and Validation

Use automated tools to catch common issues, but also test with real assistive technologies and users with disabilities when possible.