Website Speed Test

Test website speed from multiple locations and devices. Get detailed performance metrics and actionable optimization recommendations.

Test Website Speed

Measure page load time, first contentful paint, time to interactive and other key metrics

Analyze resource loading, file sizes, and identify bottlenecks affecting speed

Get specific, actionable recommendations to improve page speed and performance

First byte <200ms, page load <3s, interactive <5s. Each 1s delay = 7% conversion loss. Speed affects SEO and user experience.

Page load: initial HTML downloaded. Interactive: page ready for user input. Measure both for full picture of performance.

Optimize images, minify code, enable caching, use CDN, reduce server response time, minimize render-blocking resources, enable compression.

This tool tests from your current location. For multi-location testing, consider using dedicated performance monitoring services.

After major changes, weekly during optimization, before/after deploys. Track trends. Performance degrades over time without monitoring.

This tool provides basic performance measurements. For comprehensive testing, use tools like Lighthouse, WebPageTest, or GTmetrix.

Reduce image file size while maintaining quality. Supports JPG, PNG, and WebP formats.

Minify CSS code to reduce file size and improve website performance. Free online CSS minifier with advanced

Minify JavaScript to reduce file size. Remove comments, mangle variables, compress code, and optimize for p

Minify HTML code to reduce file size and improve page load times. 100% free and private - all processing ha

Convert between all major image formats: JPG, PNG, WebP, GIF, and BMP. Free online converter wi