Free Website Speed Tester
Test your website's loading speed and performance with our free online speed tester. Get instant results with detailed metrics including load time, page size, number of requests, and performance score. Analyze mobile and desktop performance. Receive actionable optimization suggestions to improve site speed and user experience.
Why Website Speed Matters
User Experience: Faster websites provide better user experience. Users expect pages to load within 3 seconds. Slow loading sites lead to higher bounce rates and lost conversions.
SEO Rankings: Google uses page speed as a ranking factor. Faster sites rank higher in search results. Core Web Vitals are crucial for SEO performance. Speed affects mobile search rankings significantly.
Conversion Rates: One second delay can reduce conversions by 7%. Faster checkout processes lead to more completed purchases. Speed impacts revenue directly for ecommerce sites.
Key Performance Metrics
Load Time: Total time from initial request to complete page load. Includes HTML parsing, CSS/JS execution, and image loading. Good load time is under 3 seconds. Excellent is under 1 second.
Page Size: Total weight of all resources. Includes HTML, CSS, JavaScript, images, fonts. Smaller pages load faster. Aim for under 1MB for desktop, 500KB for mobile.
HTTP Requests: Number of resources loaded. Each request adds latency. Fewer requests mean faster loading. Combine files where possible to reduce requests.
First Paint: Time when browser renders first pixel. Important for perceived performance. Users see content earlier with fast first paint. Aim for under 1 second.
How to Improve Speed
Optimize Images: Compress images without quality loss. Use modern formats like WebP. Implement lazy loading for below-fold images. Serve responsive images for different screen sizes.
Minimize Resources: Minify CSS and JavaScript files. Remove unused code. Combine multiple files. Use compression like Gzip or Brotli. Reduce file sizes significantly.
Leverage Caching: Enable browser caching for static resources. Set appropriate cache headers. Use CDN for global content delivery. Implement service workers for offline capability.
Reduce Server Time: Upgrade hosting if needed. Use faster server response. Optimize database queries. Implement server-side caching. Use CDN to reduce distance to users.
Start Testing Now!
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