Allows you to easily check the accessibility of any web page directly in Google Chrome, so you can immediately identify issues based on the latest ACT (Accessibility Conformance Testing) rules – with instant feedback and recommendations.

A website for getting different information for colors (different formats, complementary color) , especial a color blindness simulator.

An open-source, automated tool to help you improve the quality of web pages. You can run it on any web page, public or requiring authentication.

A tool for making custom branded color palettes for web and UI design that are built from the ground up to meet WCAG contrast accessibility guidelines

Visualise tab order with ease - taba11y calculates the tab order of all elements and displays it visually, either by drawing a path or by highlighting the elements.

Professional Accessibility Testing Platform No more hiding from accessibility.