What is Web Accessibility?
Web accessibility is the practice of designing and developing websites, tools, and technologies so they are usable by everyone, regardless of their abilities. This includes people with visual, auditory, physical, speech, cognitive, and neurological disabilities.
Accessible design benefits everyone - not just people with disabilities. Features like captions help people in noisy environments, good color contrast helps users with older monitors, and clear navigation helps everyone find information faster.
Why it matters: Beyond being the right thing to do, accessibility is often legally required, expands your audience, improves SEO, and leads to better overall user experience for all users.
Learn Through Videos
Watch these introductory videos to better understand accessibility principles and real user experiences.
Web Accessibility Perspectives
Web accessibility is essential for people with disabilities and useful for all. Learn about the impact of accessibility and the benefits for everyone in a variety of situations. Video by WAI-W3C
Experiences of Students
Explore different accessibility scenarios and how proper design helps people with various disabilities.
Screen Reader Demo
See how blind users navigate websites using screen readers and understand the importance of semantic HTML.
Understanding Assistive Technology
Assistive technologies are tools that help people with disabilities interact with digital content. Understanding how these technologies work is crucial for creating accessible experiences.
Screen Readers
Software that reads text and interface elements aloud. Popular options include NVDA (free), JAWS, and VoiceOver (built into Apple devices). They rely on proper semantic HTML and ARIA labels.
Voice Control Software
Allows users to navigate and control computers using voice commands. Examples include Dragon NaturallySpeaking and built-in voice control in Windows and macOS.
Switch Devices
Hardware that allows users with limited mobility to interact with computers using buttons, sip-and-puff devices, or eye-tracking systems. Requires proper keyboard navigation support.
Magnification Software
Enlarges content on screen for users with low vision. Examples include ZoomText and built-in magnifiers in operating systems. Benefits from scalable layouts and relative units.
Alternative Keyboards
Specialized keyboards for users with motor disabilities, including one-handed keyboards, ergonomic keyboards, and on-screen virtual keyboards.
Cognitive Assistive Tools
Tools that help users with cognitive disabilities, including reading assistants, attention-focusing tools, and memory aids. Simple, consistent interfaces work best.
Development Resources
Standards & Guidelines
Official standards and comprehensive guidelines for accessible development.
Design Resources
Tools and guidelines for creating accessible designs and user interfaces.
Framework Resources
Accessibility resources and components for popular frameworks and libraries.
Development Tools
Essential tools for testing and implementing accessibility in your projects.
Testing & Validation
Tools and methods for testing accessibility compliance.
Learning Resources
Comprehensive courses, tutorials, and documentation to master accessibility.
Ready to Get Started?
Building accessible applications and experiences is an ongoing journey. Start with the basics and gradually implement more advanced techniques.