Core Web Vitals Checker - Free Website Performance Test Tool | FreeToolkit92

Core Web Vitals QuickCheck

Test your website's performance against Google's Core Web Vitals metrics in seconds. Get actionable insights to improve user experience and SEO rankings.

Free Website Performance Analyzer

Analyzing your website's Core Web Vitals...

Largest Contentful Paint (LCP)

2.1s

Good

Measures loading performance

Interaction to Next Paint (INP)

128ms

Good

Measures interactivity

Cumulative Layout Shift (CLS)

0.05

Good

Measures visual stability

Performance Optimization Recommendations

Optimize Images

Compress and properly size images to reduce LCP. Consider using next-gen formats like WebP.

Minify CSS/JavaScript

Reduce file sizes by minifying CSS and JavaScript resources.

Leverage Browser Caching

Set appropriate cache headers for static assets to improve repeat visit performance.

Why Core Web Vitals Matter for Your Website

SEO Impact

Core Web Vitals are official Google ranking factors since 2021. Websites with better user experience metrics rank higher in search results. Google prioritizes pages that load quickly, respond to interactions promptly, and maintain visual stability.

User Experience

Pages with good Core Web Vitals keep visitors engaged. Fast-loading pages with minimal layout shifts reduce bounce rates and increase conversions. Users are 24% more likely to abandon sites that load slowly or have unstable content.

Business Metrics

Improving Core Web Vitals directly impacts revenue. For every 100ms improvement in load time, conversion rates increase by up to 8%. Sites with good INP see 15% higher engagement rates compared to poor performers.

Core Web Vitals QuickCheck - Free Website Performance Analysis Tool

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