Components

Accessibility engine for automated Web UI testing

Node.js Desktop Automation.

Color combination contrast tester

🕶️ A curated list of resources around the topic: visual regression testing

A tool to calculate the contrast ratio between any two valid CSS colors.

Automatically find the closest accessible color combination

A lightweight pipeline, locally or in Lambda, for scanning things like HTTPS, third party service use, and web accessibility.

an accessibility (a11y) visualization toolkit

This is a library of accessibility-related testing and utility code.

Advanced javaScript color picker and color conversion / calculation (rgb, hsv, hsl, hex, cmyk, cmy, XYZ, Lab, alpha, WCAG 2.0, ...)

The Universal Design Online content Inspection Tool, or UDOIT (pronounced, “You Do It”) enables faculty to identify accessibility issues in their Learning Management System. It will scan a course, generate a report, and provide resources on how to address common accessibility issues.

Accessibility audit tooling for the web (beta)

Pa11y is your automated accessibility testing pal

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.

This is a version of the WordPress Theme Unit Test tuned for more efficient accessibility testing.

Automated accessibility tools audit

wcag parsing error bookmarklet

[DEPRECATED] Accessibility auditing for React.js applications

HTML tests for various uses, including HTML5accessibility.com and JAWS tests

The A11y Machine is an automated accessibility testing tool which crawls and tests pages of any web application to produce detailed reports.