WebSite Speed Analyzer
Test and optimize your website performance
Analyzing website performance for https://example.com…
Performance Results for https://example.com
92
Performance Score
1.8s
Load Time
1.2MB
Page Size
42
Requests
First Contentful Paint
1.2s
Time until the first content element is rendered
Largest Contentful Paint
2.4s
Time until the largest content element is rendered
First Input Delay
85ms
Time from first user interaction to browser response
Cumulative Layout Shift
0.08
Visual stability during page load
Time to Interactive
2.8s
Time until page is fully interactive
Speed Index
2.1s
How quickly content is visually displayed
Performance Recommendations
- Optimize images – Save up to 450KB by using next-gen formats
- Minify CSS and JavaScript – Reduce file sizes by 15%
- Enable compression – Could save ~300KB with gzip
- Leverage browser caching – 12 resources are missing cache headers
- Reduce server response time – TTFB is 420ms, aim for <200ms