IBM Equal Access Accessibility Checker
Web Accessibility Checker for WCAG 2.0 ADA, AODA, EQA Compliance Monitoring
A11ygator
WebAIM: Link Contrast Checker
High Contrast
The Screen Curtain Bookmarklet
Reading Order Bookmarklet
quittle/a11y-ally: A collection of tools to aid developers observe, verify, and test the accessibility of Android applications.
Accessibility Insights for Web
A11yWatch: the futuristic web accessibility service.
Orange-OpenSource/a11ygato-platform: a11ygato is a suite of tools to help audit web site accessibility. A score (KPI) is computed per audit. This project is a fork of pa11y
Accessibility Bookmarklets
Access Monitor Plus
Should I Use A Carousel?
5 amazing Chrome accessibility tools you didn't know!
Accessible Resources - Color contrast
prettydiff/a11y-tools: JS Accessibility Tool List
Tanaguru, web accessibility easily | Tanaguru
ffoodd/a11y.css: This CSS file intends to warn developers about possible risks and mistakes that exist in HTML code. It can also be used to roughly evaluate a site's quality by simply including it as an external stylesheet.
Readability Guidelines App
Checka11y.css - CSS stylesheet to quickly highlight a11y concerns.
Contrast Safe
AccessiByeBye
LeoReader
WebAIM: Using TalkBack to Evaluate Web Accessibility
Stark Accessibility Checker
Accessible Colors
WordPress Accessibility Day
WordPress Accessibility Day is a free 24-hour global event dedicated to addressing website accessibility in WordPress.
Web4All 2023 – 20th International Web for All Conference
Digital Accessibility Resources • DigitalA11Y