Gatling is a powerful open-source load testing solution that integrates with your development pipeline. It includes a web recorder and colorful reports.

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.

aDesigner is a disability simulator that helps designers ensure that their content and applications are accessible and usable by the visually impaired.

A first-of-its-kind solution that delivers assistive technology user feedback directly to the organizations seeking to deliver accessible digital experiences.

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