Accessibility
Make your designs accessible.
Readability Test - WebFX
WebFX Readability Test Tool tests your work and gives a score using standard readability indicators like Flesch Kincaid Reading Ease, SMOG Index, and more.
Stark
The suite of integrated accessibility tools
A11y Coffee
The introduction on web accessibility that I want to give every single web developer.
Testing Accessibility
Learn how to build and test accessible web applications with Marcy Sutton.
A11Y Project
The A11Y Project is a community-driven effort to make digital accessibility easier.
HTML5 accessibility
ally.js
WAVE Web Accessibility Evaluation Tools
WAVE is a popular website accessibility checker that you can use by entering the URL on their website or downloading a Firefox or Microsoft Edge extension. It adds a visual overlay of error icons with detailed information and recommendations about the accessibility issues detected.
axe DevTools
Just as an axe is lightweight and fast-swinging, helping to split, and pierce, so is the axe Devtools Chrome extension that lets you cut out your accessibility defects accurately and effectively.
Vision - Apple
Like other screen readers, VoiceOver describes everything happening on your device's screen by speaking the text from documents and windows. You can easily navigate it through a touchscreen, trackpad, or keyboard.
Able
The Able plugin allows you to check the color contrast ratio. It can analyze the color contrast between any two colors you select, give you a preview of how they would look with different contrast, and simulate what those colors will look like to people with color vision deficiencies.