Free Tool

PageSpeed Checker

Test your website's PageSpeed score instantly. Get performance metrics, Core Web Vitals, and actionable recommendations to speed up your site.

PageSpeed Checker tool interface goes here

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What You Get

Instant analysis results
No registration required
Completely free to use
Mobile & desktop scores
Core Web Vitals metrics
Actionable recommendations

How It Works

1

Enter Your URL

Paste the website URL you want to analyze

2

Run Analysis

Our tool scans your site using industry-standard metrics

3

Get Results

Review detailed scores and actionable recommendations

Frequently Asked Questions

90-100 is good, 50-89 needs improvement, and 0-49 is poor. Focus on passing Core Web Vitals rather than chasing a perfect 100.
Scores can vary due to network conditions and server location. Our tool provides consistent lab testing conditions.

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Helpful Guides

Resource Hints Guide - Preload, Prefetch, Preconnect

Master resource hints to optimize loading priorities. Learn when to use preload, prefetch, preconnect, and dns-prefetch for better performance.

HTTP/2 and HTTP/3 Performance Guide

Learn how HTTP/2 and HTTP/3 improve website performance with multiplexing, server push, and reduced latency. Migration guide included.

Web Caching Strategies for Performance

Master caching strategies for web performance. Learn about browser caching, CDN caching, and server-side caching with proper cache invalidation.

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