https://www.w3.org/WAI/standards-guidelines/wcag/wcag3-intro/
WCAG 3 Introduction | Web Accessibility Initiative (WAI) | W3C
Introduces the W3C Accessibility Guidelines (WCAG) 3.0 Working Draft. WCAG documents explain how to make the web more accessible to people with disabilities.
wcag 3 introductionweb accessibility initiativewaiw3c