Components

Accessibility engine for automated Web UI testing

Pa11y is your automated accessibility testing pal

Node.js Desktop Automation.

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

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

Automatically find the closest accessible color combination

HTML_CodeSniffer is a client-side JavaScript application that checks a HTML document or source code, and detects violations of a defined coding standard. Comes with standards that cover the three conformance levels of the W3C's Web Content Accessibility Guidelines (WCAG) 2.0 and the U.S. Section 508 legislation.

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

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

Color combination contrast tester

Accessibility auditing for React.js applications

SVG filter collection that emulate 8 types of color blindness.

Easily check for website accessibility issues

an accessibility (a11y) visualization toolkit

Identifies accessibility issues in your React.js elements

Accessibility audit tooling for the web (beta)

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

A suite of accessibility tests that can be run within the Ember testing framework

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

Runs a set of accessibility audits