Analyze HTML size and catch bloat like inline images, large React hydration state, or code duplication.
Software Testing Tools & Resources
Largest collection of Resources and Tools for Software Testing Community

Lockfile LintFree
Lint an npm or Yarn lockfile to analyze and detect security issues via predefined security policies.

TestCafeFree
No WebDriver required. No manual timeouts needed. Cross-browser testing out-of-the-box.

Jest Image Snapshot Free
Jest matcher for image comparisons. Most commonly used for visual regression testing.
Puppeteer to Playwright conversion script
A GitHub Action that lets you automatically run tests against WebPageTest on code changes.
Jumpstart Your Web Accessibility Efforts Directly in Google Chrome