Version Checker

Check if a website is using obsolete versions of Bootstrap, JavaScript libraries, WordPress, and other common frameworks.

Enter the full URL of the website to check
What We Check
CSS Frameworks
  • Bootstrap
  • Font Awesome
JavaScript Libraries
  • jQuery
  • React
  • Vue.js
  • Angular / AngularJS
  • Lodash
CMS & Server
  • WordPress
  • PHP Version