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Checka11y.css

Instantly identify accessibility issues in your HTML with this lightweight, pure CSS testing tool

npm install checka11y-css --save-dev
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Getting started Link to section

Get started in seconds and make your website more accessible. Checka11y.css helps you identify common accessibility issues during development:

  1. Install checka11y-css via CDN, npm, or yarn
  2. Include the stylesheet in your development environment
  3. Remove it before deploying to production

⚡ Quick tip: This tool visually highlights accessibility problems on your page, making it easy to spot and fix issues before they reach your users.


Usage Link to section

🚀 Quick Start with CDN

Fastest way to get started! Add Checka11y.css to any website instantly:

<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/checka11y-css@:version/checka11y.css" />
@import url('https://cdn.jsdelivr.net/npm/checka11y-css@:version/checka11y.css');

📦 Install with Package Manager

npm npm downloads

First, install it via npm

npm install checka11y-css --save-dev

Or, install it via yarn

yarn add --dev checka11y-css

Then, import it into your JavaScript

import 'checka11y-css';

Or, import the SCSS or CSS into your Sass/SCSS

In the below imports, replace :file with one of the options below:

/* Webpack */
@import '~checka11y-css/:file';

/* Non webpack */
@import 'path/to/node_modules/checka11y-css/:file';

🅰️ Angular Integration

Building an Angular app? Use our dedicated Angular package: ngx-checka11y (opens in new tab)


Drawbacks Link to section

💡 Pro tip: Checka11y.css is perfect as your first line of defense against accessibility issues during development!


License Link to section

Checka11y.css is licensed under MIT. As a minimum, you are required to KEEP AND NOT REMOVE the following code at the beginning of your downloaded/installed Checka11y.css CSS, where :version is replaced with the version number you are using:

/*! Checka11y.css v:version | MIT License | github.com/jackdomleo7/Checka11y.css */

Checka11y.css is FREE for personal and commercial use.