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.

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

The Apache JMeter™ application is open source software, a 100% pure Java application designed to load test functional behavior and measure performance. It was originally designed for testing Web Applications but has since expanded to other test functions.

Robot Framework is a generic open source automation framework. It can be used for test automation and robotic process automation (RPA).

Disable images on current site. Use this extension to disable/enable images on the current site.

Cloud-scale performance testing. Effortless load testing and synthetic checks at scale. Cloud-native and open-source. The next evolution of performance testing.