Just Ask: Integrating Accessibility Throughout Design
by Shawn Lawton Henry. This book outlines the basics of including accessibility in design projects through a user-centered design process.
A Web for Everyone: Designing Accessible User Experiences
by Sarah Horton and Whitney Quesenbery. A book to help you make your site accessible without sacrificing design or innovation. Rooted in universal design principles, this book provides solutions: practical advice and examples of how to create sites that everyone can use.
What’s new in WCAG 2.1
WCAG 2.1 was released in June 2018. This article gives an overview of what’s new in 2.1 compared to 2.0
Start Building Accessible Web Applications Today
A free online course by Marcy Sutton introduces developers to accessibility through hands-on, technical examples.
WordPress Accessibility Handbook
WordPress-centric best practices for web accessibility, accessibility tools, testing of WordPress, themes and plugins and how to get involved.
Google Accessibility
Accessibility resources for developers and publishers, alongside Google’s initiatives and research and accessibility guides to their products.
University of Minnesota Duluth Accessibility Web Design Reference
A collection of links to articles and resources on all aspects of accessibility from properly handling abbreviations and acronyms to multimedia to color palettes. Includes a section dedicated to WordPress.
GitHub’s Web Accessibility Guide
A curated collection of web accessibility tips, tricks, and best practices to help make the web a better place for everyone. Each tip includes at least one link to learn more.
NVDA Screen Reader
Free screen reader software available for download.
WAVE
Free browser extension for Chrome and Firefox provided by WebAIM