Programmatic access to the ARIA specification

Modern web accessibility audits. 💪

A Sketch plugin that let’s you test an entire color palette against the WCAG 2.0 contrast guidelines.

접근성 오픈 아카데미 (AOA, Accessibility Open Academy)

Gets information for WCAG 2.2 criteria based on a reference number.

visualizing relative luminance contrast within sRGB colorspace

Yet another simple color contrast validator based on the WCAG recommendations.

A Mura plugin to check a whole site accessibility, and to report issues for each page

The corrected introduction to APCA, a rebuttal and discussion of xi's repo from which this is forked.

A presentation about React Spring and accessible animations

접근성 오픈 아카데미 (AOA, Accessibility Open Academy)

Colors' Contrast Ratio Checker

Check websites for accessibility issues using pa11y

Updated design and converted previous portfolio site to a React-based front-end with a separate Node.js/Express.js proxy API backend.

Gets a reference to the WCAG for you!

An Elm-based prototype to help build color palettes that conform with WCAG 2.0 standards.

Реализация двухуровнего меню с учетом рекомендаций WAI-ARIA

Optimize an Existing Website, optimized for SEO and can be improved with better keyword content, structure, and speed optimization.

Optimize an Existing Website by improving accessibility and SEO.