Page Speed Testing Suite - Professional Performance Analyzer

🚀 Page Speed Testing Suite

Professional Performance Analyzer with Real-time Core Web Vitals Monitoring

🌐 Website Performance Testing

3.4s
LCP (Largest Contentful Paint)
2ms
FID (First Input Delay)
0.022
CLS (Cumulative Layout Shift)
3.4s
FCP (First Contentful Paint)

📈 Real-time Performance Monitor

Page Load Time 1.8s
DOM Content Loaded 1.1s
Time to Interactive 2.3s
Total Blocking Time 45ms
Speed Index 1.9s

🧪 Performance Tests

📊 Performance Timeline

Performance metrics will appear here during testing...

💡 Live Optimization Recommendations

  • Critical CSS inlined for faster first paint
  • Resource hints implemented (preload, prefetch, preconnect)
  • Modern image formats with proper sizing
  • Font loading optimized with font-display: swap
  • JavaScript loaded asynchronously
  • DNS prefetching for external resources
  • Proper meta tags for SEO and performance
  • Responsive design with mobile-first approach

🚀 Built with performance best practices | Real-time Core Web Vitals monitoring

Test any website instantly - Optimized for speed and accuracy