Page Speed Checker

Analyze your website's performance and get detailed recommendations for improvement.

Advertisement

Enter URL

Performance Score

0
Performance
0s
First Contentful Paint
0s
Time to Interactive
0s
Speed Index

Performance Metrics

Templates

Features

Performance Score

Get a comprehensive performance score for your website.

Device Testing

Test performance on both desktop and mobile devices.

Detailed Metrics

View detailed performance metrics and recommendations.

Export Results

Download your performance analysis for reference.

About Page Speed Testing

Website loading speed directly impacts user experience, conversion rates, and search rankings. Our tool analyzes your site's performance and provides actionable recommendations to improve Core Web Vitals and overall speed.

Page speed metrics dashboard
2.4s
Load Time
92
Performance
75
Accessibility

Why Page Speed Matters

Google Ranking Factor
Critical

Page speed is a direct ranking factor in Google's algorithm, especially for mobile searches. Faster sites rank higher in SERPs.

User Experience
Essential

53% of mobile users abandon sites that take longer than 3 seconds to load. Every 1-second delay reduces conversions by 7%.

Core Web Vitals
Important

LCP, FID, and CLS metrics now directly impact search visibility. Our tool measures all three.

Page Speed Optimization Checklist

Technical Optimizations
  • Enable compression (Gzip/Brotli)
  • Minify CSS, JavaScript, and HTML
  • Leverage browser caching
  • Remove render-blocking resources
  • Use a CDN for static assets
Content Delivery
  • Optimize images (WebP format)
  • Lazy-load below-the-fold images
  • Preload critical resources
  • Defer non-critical JavaScript
  • Reduce third-party script impact

Common Speed Issues and Solutions

Issue Impact Solution Priority
Unoptimized images Increases LCP by 2-5s Compress, convert to WebP, use srcset High
Render-blocking JS/CSS Delays First Paint by 1-3s Defer non-critical resources, inline critical CSS Critical
No browser caching Repeated resource downloads Set cache headers (1yr for static assets) High
Excessive DOM size Slows rendering Simplify HTML structure Medium
Unminified resources Larger file transfers Minify CSS/JS/HTML Medium

Core Web Vitals Breakdown

LCP (Largest Contentful Paint)
  • Measures loading performance
  • Target: ≤2.5s
  • Optimize images, preload fonts
  • Upgrade hosting if needed
FID (First Input Delay)
  • Measures interactivity
  • Target: ≤100ms
  • Reduce JavaScript execution time
  • Use web workers
CLS (Cumulative Layout Shift)
  • Measures visual stability
  • Target: ≤0.1
  • Set image dimensions
  • Reserve space for ads/embeds

Frequently Asked Questions

Performance benchmarks vary by industry, but general targets are:
  • Ideal: Under 2 seconds (achieves highest conversion rates)
  • Acceptable: 2-3 seconds (average benchmark)
  • Needs improvement: 3-5 seconds (53% mobile bounce risk)
  • Critical issue: Over 5 seconds (74% mobile users abandon)
Note that Core Web Vitals have specific thresholds: LCP ≤2.5s, FID ≤100ms, CLS ≤0.1.

Our tool provides additional value through:
  • Historical tracking: Monitor speed trends over time
  • Priority scoring: Highlights most impactful fixes first
  • Actionable code snippets: Copy-paste solutions for common issues
  • Multi-page analysis: Test entire site sections (not just single URLs)
  • Competitor benchmarking: Compare against industry averages
We use Lighthouse (same as Google) but enhance the reporting with practical implementation guidance.

Yes! Several server-level improvements require no code changes:
  • Enable compression: Gzip/Brotli (configure in .htaccess or server settings)
  • Upgrade hosting: Move to faster servers or CDN
  • Implement caching: Browser and server-side caching headers
  • Use a CDN: Cloudflare, StackPath, or similar
  • Optimize databases: Especially for CMS sites (WordPress, etc.)
These changes alone can often improve load times by 30-50%. For further gains, code optimizations become necessary.