Website Performance Checker

Analyze your website's speed, Core Web Vitals, and performance metrics. Get detailed insights and optimization recommendations to improve user experience and conversions.

Check Performance Now• Core Web Vitals • Speed Analysis

Key Performance Metrics We Analyze

Page Load Speed

Measure total page load time and identify bottlenecks that slow down your website.

Target: < 3 seconds

Largest Contentful Paint (LCP)

Time it takes for the largest content element to become visible to users.

Target: < 2.5 seconds

First Input Delay (FID)

Measures interactivity - time from user interaction to browser response.

Target: < 100 milliseconds

Cumulative Layout Shift (CLS)

Measures visual stability - how much content shifts during loading.

Target: < 0.1

First Contentful Paint (FCP)

Time when first text or image content appears on screen.

Target: < 1.8 seconds

Time to Interactive (TTI)

When page becomes fully interactive and responsive to user input.

Target: < 3.8 seconds

Why Website Performance Matters

+32%

Conversion Rate Increase

When page load time improves from 6s to 2s

-7%

Conversions Lost

For every 1-second delay in loading

53%

Users Abandon

Mobile sites taking >3s to load

+25%

SEO Ranking Boost

With good Core Web Vitals scores

Performance Optimization Strategies

Quick Wins

  • Optimize Images: Compress and use modern formats like WebP
  • Enable Caching: Browser and server-side caching
  • Minify Resources: CSS, JavaScript, and HTML compression
  • Use CDN: Content delivery network for faster global access

Advanced Optimizations

  • Lazy Loading: Load images and content as needed
  • Code Splitting: Load only necessary JavaScript
  • Preload Critical Resources: Fonts, CSS, and above-fold images
  • Optimize Server Response: Database queries and server configuration

Ready to Boost Your Website Performance?

Get a comprehensive performance analysis and discover exactly what's slowing down your website

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