a11y.quest - 128 questions to level up your accessibility game

A11Y Arcade

Learn web accessibility through interactive games. Master WCAG standards while playing visual, cognitive, and motor skill challenges.

Inclusive Design for a Digital World

In this book, readers will learn the Web Content Accessibility Guidelines (WCAG) 2.1 requirements, emerging technologies such as VR and AR, best practices for web development, and implementation of inclusive design. Begin understanding the immense opportunities in designing for accessibility.

Artificial Intelligence (AI) and Accessibility Research Symposium 2023

Accessibility resources free online from the international standards organization: W3C Web Accessibility Initiative (WAI).

UI/UX Guidelines - User Experience Design & Technology

The Web Content Accessibility Guidelines (WCAG) are a set of internationally recognized standards for making web content accessible to people with disabilities. Created by the Web Accessibility Initiative (WAI) of the World Wide Web Consortium (W3C), WCAG provides a framework for designing inclusive digital platforms that cater to diverse user needs, including those with visual, auditory, cognitive, and physical impairments.

Practical Accessibility — A get-right-down-to-it online course for Web designers and developers who want to start creating more accessible Web user interfaces and digital products today

A get-right-down-to-it online course for Web designers and developers who want to start creating more accessible Web user interfaces and digital products today

Playwright Accessibility Testing: What axe and Lighthouse Miss

axe and Lighthouse miss 60–70% of WCAG violations. Learn the limitations of automated accessibility testing and how to write smarter Playwright tests.

recommended techniques for accessibility champions - A11y Toolkit

An open-source library of techniques to avoid the most common accessibility failures.

A threat model for accessibility on the web - Alice

A explanation of the primary threat to accessibility on the web, and a call to action for the web standards community

A Deep Dive into Accessibility APIs, Part 1 — Knowbility

In this first Deep Dive into Accessibility APIs installment, we'll start from absolute scratch and recount the widely available basic story. It's written for beginners, but the fact that I describe web accessibility in the broader context of software accessibility might offer a different twist for current practitioners as well. Parts 2 and 3, on the other hand, are more technical. Although those discussions may largely be of interest only to "inquiring minds that want to know", understanding the history and variety of the specialized protocols at the heart of this process sheds light on why screen readers sometimes perform differently in the same application or on the same web site while also providing a glimpse of a likely future.

lukeslp/awesome-accessibility

Curated list of accessibility resources, tools, and best practices for creating inclusive digital experiences

WebAIM: The WebAIM Million - The 2026 report on the accessibility of the top 1,000,000 home pages

For the eighth consecutive year, WebAIM conducted an accessibility evaluation of the home pages for the top 1,000,000 web sites. The evaluation was conducted using the WAVE stand-alone API (with additional tools to collect site technology and category data). The results provide an overview of and insight into the current state of web accessibility for individuals with disabilities as well as trends over time.

brief history of browser accessibility support

Author: steve faulkner The Paciello Group contact: [email protected]

WebAIM: Web Accessibility In Mind

Expanding the potential of the web for people with disabilities by empowering individuals and organizations to create accessible content.

An Open Letter to Matt Mullenweg on Accessibility in WordPress

October 18, 2026 Dear Mr. Mullenweg, I am writing to you publicly as a blind daily screen reader user, an IAAP Certified Professional in Web Accessibility (CPWA), and the publisher of Blind Access …

Fact Sheet: New Rule on the Accessibility of Web Content and Mobile Apps Provided by State and Local Governments

The Department of Justice published a Notice of Proposed Rulemaking (NPRM) on July 20, 2023 explaining how we propose updating the regulations for Title II of the Americans with Disabilities Act (ADA) to add more specific requirements about web and mobile application accessibility. This fact sheet gives a plain language summary of the technical standards that state and local governments would have to follow to meet their existing obligations under Title II of the ADA.

Digital accessibility is real and tangible

A workshop using real-life examples and first-hand experience of how assistive technology works can result in a deeper understanding of accessibility needs