Cross-browser end-to-end testing for modern web apps

GTmetrix is a free tool to test and monitor your page's performance. Using Lighthouse, GTmetrix generates scores for your pages and offers actionable recommendations on how to optimize them.

The Big List of Naughty Strings is a list of strings which have a high probability of causing issues when used as user-input data. - minimaxir/big-list-of-naughty-strings

reg-suit is a tool suit for visual regression testing.

A tool for developing responsive websites crazy-fast. Preview changes on multiple devices instantly.

Custom jest matchers to test the dom structure

Chakram is an API testing framework designed to test JSON REST endpoints. The library offers a BDD t...

With each web page, device and browser, testing time grows exponentially. From live reloads to URL p...

Additional matchers for the Jasmine BDD JavaScript testing library

Run tests straight from your browser or Node.js. Write tests using any style you like (TDD, BDD, wha...