Website Speed Test
Analyze your website's loading speed and performance metrics to identify optimization opportunities and improve user experience.
Test History
| Date | URL | Load Time |
|---|
Test Results
Enter a website URL and click "Start Test" to analyze its performance.
About Website Speed Testing
Website speed is a critical factor for user experience, search engine rankings, and conversion rates. Our free website speed test tool helps you analyze your site's performance and identify areas for improvement.
Why Website Speed Matters
Website performance impacts multiple aspects of your online presence:
- User Experience: Faster sites provide better user experience with lower bounce rates
- SEO Rankings: Google uses page speed as a ranking factor in search results
- Conversions: Faster sites typically have higher conversion rates
- Mobile Performance: Critical for mobile users who may be on slower connections
Key Performance Metrics
Our tool measures several important performance indicators:
- Load Time: Total time to fully load the page
- Page Size: Total size of all resources loaded
- Requests: Number of HTTP requests made
- Performance Score: Overall score based on multiple factors
- Resource Timing: Detailed breakdown of each resource load time
Common Performance Issues
Our tool helps identify these common performance problems:
- Unoptimized Images: Large images that haven't been compressed
- Render-Blocking Resources: CSS and JavaScript delaying page rendering
- No Caching: Resources not properly cached by browsers
- Excessive DOM Size: Large HTML documents that slow down rendering
- Unminified Code: CSS and JavaScript files that haven't been minified
- Slow Server Response: Backend delays in serving content
Optimization Techniques
Based on your test results, consider these optimization strategies:
- Image Optimization: Compress and properly size images
- Browser Caching: Leverage browser caching for static resources
- Minification: Minify CSS, JavaScript, and HTML
- CDN Usage: Use a Content Delivery Network for global performance
- Lazy Loading: Implement lazy loading for images below the fold
- Code Splitting: Split large JavaScript bundles
Technical Details
This speed test tool uses advanced web technologies to analyze performance:
- Simulates real browser behavior from multiple locations
- Measures both desktop and mobile performance
- Analyzes resource loading with waterfall charts
- Provides actionable recommendations
- Tracks historical performance data