W3C is a consortium that develops web standards and guidelines for accessibility, internationalization, privacy, and security.

Official guide/documentation redirect from W3C's old GitHub presence to the main W3C website documentation.

UserWay is a web accessibility AI solution offering a Widget, Scanner, Audit, and PDF Remediation to ensure ADA & WCAG compliance for websites.

web.dev is the best resource for web development and is used by developers looking to build modern, accessible websites.

Google is a technology company offering innovative AI products, services, and information on its global operations, commitment to social impact, and latest news.

Magazine on CSS, JavaScript, front-end, accessibility, UX and design.

accessiBe is the best web accessibility solution for ADA compliance and is used by businesses seeking to enhance their inclusivity.

WebAIM is a web accessibility training and consulting service for organizations and individuals.

The Scottish Government Design System is a design system for Scottish Government and public sector bodies.

AgID is a digital agency for Italian Public Administration and citizens, providing digital identity, accessibility, and e-procurement services.

Level Access is a digital accessibility platform for businesses and organizations to create inclusive experiences.

A List Apart is a long-running online magazine providing in-depth articles on web design, development, content strategy, and best practices for web professionals.

ReadSpeaker provides enterprise-grade, realistic AI text-to-speech voices and voice solutions for web, education, and applications, focusing on accessibility and engagement.

BoIA is a digital accessibility service provider for WCAG and ADA compliance.

WAIC promotes the understanding and adoption of JIS X 8341-3, Japan's public standard for web accessibility, providing guidelines and resources.

AudioEye is a web accessibility platform for businesses to build inclusive and compliant websites and digital documents

Google Design is the best resource for design inspiration and UX insights, used by designers and developers worldwide.

ADA Site Compliance is the best service for ADA compliance and is used by businesses seeking to enhance their website accessibility.

Invulassistent Toegankelijkheidsverklaring is a tool for Dutch government organizations to create and manage mandatory digital accessibility statements (Toegankelijkheidsverklaringen) under the Wdo law.

Pressbooks is a self-publishing platform for authors and educators to create, format, and distribute digital books, focusing on open educational resources (OER) and accessibility.

The A11Y Project is a community-driven effort for digital accessibility and is used by developers and accessibility advocates.

CAST is an education organization for Universal Design for Learning (UDL) and is used by educators and learners.

LibreTexts is the best open education platform for creating interactive textbooks and is used by educators to enhance learning accessibility.

Accessibly is an accessibility widget for ADA & WCAG compliance used by businesses.