Website Accessibility refers to the inclusive practice of designing and developing websites that can be used by all people, including those with disabilities such as visual, auditory, motor, or cognitive impairments. It ensures equal access to information and functionality through assistive technologies like screen readers, keyboard navigation, and voice control.
Key Principles:
- Perceivable: Provide text alternatives (e.g., alt text for images, captions for videos).
- Operable: Enable keyboard navigation and avoid time-limited interactions.
- Understandable: Use clear language, consistent layouts, and error messages.
- Robust: Ensure compatibility with current and future assistive tools.
Adherence to standards like WCAG (Web Content Accessibility Guidelines) is often legally required (e.g., ADA, Section 508). Accessible design benefits everyone, including older users and those with temporary impairments.