Free Page Speed Test
Test website loading speed, measure HTTP requests, examine page size breakdown, and diagnose Core Web Vitals bottlenecks with instant actionable optimization advice.
Quick Summary & Key Takeaways
Direct AnswerWhat this tool does: Performs an immediate HTTP speed audit for any web URL, analyzing load duration (ms), total transfer size (KB), resource request counts (HTML, images, JS, CSS), performance grade, and prioritized fix steps.
Analyze Website Loading Performance
Enter any domain or complete web address to audit speed and performance metrics.
Website Speed Analysis Capabilities
Our speed tester evaluates load latency, server TTFB, HTTP request density, asset payload weight, and provides tailored recommendations for WebP compression, script deferral, CDN setup, and caching.
Why Page Speed Matters for SEO & Conversions
Page speed measures how quickly content renders when a user requests a webpage. Google uses speed and Core Web Vitals as ranking factors according to Google Web Vitals Specifications. Pages loading within 2.5 seconds consistently achieve higher organic rankings, lower bounce rates, and superior user engagement.
Fast-loading web pages receive preferential ranking in mobile search result pages (SERPs).
Studies show a 1-second delay in page load time reduces conversion rates by up to 7%.
53% of mobile visitors leave a site if page loading exceeds 3 seconds.
Key Speed Metrics Benchmark Table
| Metric | Technical Meaning | Recommended Threshold |
|---|---|---|
| Load Time | Total time from navigation until all assets finish loading | < 2.5 Seconds |
| TTFB (Time to First Byte) | Server response time to serve the initial HTML byte | < 200 ms |
| Page Weight / Payload | Total downloaded bytes (HTML + CSS + JS + Images) | < 2.0 MB |
| HTTP Requests Count | Total individual network requests initiated by browser | < 50 Requests |
Proven Strategies to Accelerate Website Load Times
- Compress Images: Convert heavy PNG/JPG files to Next-Gen WebP/AVIF using our Image Compressor.
- Minify Code: Remove whitespace and comments using our CSS Minifier and JS Minifier.
- Enable Gzip/Brotli: Compress HTML, CSS, and JS transfer payloads by 70%.
- Leverage Browser Caching: Set
Cache-Control: max-age=31536000for static assets. - Defer Non-Critical JS: Add
deferorasyncto external JavaScript tags per W3C HTML Standards. - Utilize CDN: Serve assets from edge nodes closest to global visitors.
Related Web & Developer Tools
Frequently Asked Questions — Page Speed Test
Direct Answer:
A web page should ideally load in under 2.5 seconds on desktop and 3.0 seconds on mobile 4G networks to prevent visitor drop-off and maximize search rankings.Direct Answer:
Yes. Google explicitly incorporates Core Web Vitals (LCP, INP, CLS) and page speed as algorithmic ranking factors for mobile and desktop search.Direct Answer:
Uncompressed, high-resolution images account for over 60% of total page payload weight. Converting images to WebP format provides immediate speed boosts.Direct Answer:
Yes, our page speed tester is 100% free with unlimited tests and no sign-up or registration required.