This is a library of accessibility-related testing and utility code.
Check accessibility using achecker.ca
Check the Accessibility of a PDF Document
CLI for checking the Accessibility of a PDF Document
Convert colors between RGB, HEX, HSL, HWB, LAB, LCH, and more
a vanilla js function that takes in an array of colors and returns the wcag contrast scors of all of their combinaations
An automation tool for testing frontend applications against a set of web accessibility guidelines.
A VanillaJS translation for Foundation Abide Form Validation
Core library for running web accessibility audits with ta11y.
Extracts content from websites for running accessibility audits with ta11y.
Create a color palette report
Output reporters for ta11y audit results.
Grade your sites accessibility and generate a report from different WCAG levels
CLI for running web accessibility audits with ta11y.
Implementation of the WCAG 2.1 CSS techniques
Implementation of the WCAG 2.1 html techniques
A node/iojs library & CLI for HTML_Codesniffer
Get relative luminance from a color string.
A CLI for accessibility testing using axe-core
Color palette combination contrast tester