Cross-Browser Compatibility Tester

Test your web applications across different browsers and identify compatibility issues. Ensure your site works perfectly on Chrome, Firefox, Safari, Edge, and more.

Test Configuration

Configure your compatibility test settings

Enter the full URL of the website you want to test

Test Results

Compatibility analysis results

🔍

Ready to Test

Enter a URL and configure your test settings, then click "Run Compatibility Test" to begin

Browser Compatibility Guide

CSS Compatibility

  • Flexbox: Chrome 29+, Firefox 28+, Safari 9+, Edge 12+
  • Grid: Chrome 57+, Firefox 52+, Safari 10.1+, Edge 16+
  • CSS Variables: Chrome 49+, Firefox 31+, Safari 9.1+, Edge 15+
  • CSS Animations: Chrome 43+, Firefox 16+, Safari 9+, Edge 12+

JavaScript Compatibility

  • ES6 Modules: Chrome 61+, Firefox 60+, Safari 10.1+, Edge 16+
  • Async/Await: Chrome 55+, Firefox 52+, Safari 10.1+, Edge 15+
  • Fetch API: Chrome 42+, Firefox 39+, Safari 10.1+, Edge 14+
  • Service Workers: Chrome 40+, Firefox 44+, Safari 11.1+, Edge 17+
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