Fast and reliable end-to-end testing for modern web apps | Playwright
Cross-browser end-to-end testing for modern web apps
GTmetrix | Website Performance Testing and Monitoring
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.
minimaxir/big-list-of-naughty-strings
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
Javascript Library
reg-suit
reg-suit is a tool suit for visual regression testing.
Sizzy
A tool for developing responsive websites crazy-fast. Preview changes on multiple devices instantly.
npm: jest-dom
Custom jest matchers to test the dom structure
mockAPI
Locust - A modern load testing framework
npm: chakram
Chakram is an API testing framework designed to test JSON REST endpoints. The library offers a BDD t...
Browsersync - Time-saving synchronised browser testing
With each web page, device and browser, testing time grows exponentially. From live reloads to URL p...
CLI
Intern: A next-generation JavaScript testing stack
Run tests straight from your browser or Node.js. Write tests using any style you like (TDD, BDD, wha...