WCAG Overview | Web Accessibility Initiative (WAI) | W3C

Web Accessibility Intitative Web Content Accessibility Guidelines (WCAG) OverviewPage Contents
Web Content Accessibility Guidelines (WCAG) is developed through the W3C process in cooperation with individuals and organizations around the world, with a goal of proving a single shared standard for web content accessibility that meets the needs of individuals, organizations, and governments internationally.
The WCAG documents explain how to make web content more accessible to people with disabilities. Web “content” generally refers to the information in a web page or web application, including:natural information such as text, images, and soundscode or markup that defines structure, presentation, etc.
Source: WCAG Overview | Web Accessibility Initiative (WAI) | W3C