Core Web Vitals Checker

Website URL Enter a URL to begin

Mobile Desktop

LCP

Largest Contentful Paint

Not tested

INP

Interaction to Next Paint

Not tested

CLS

Cumulative Layout Shift

Not tested

Recommendations

Enter a URL and run the check to see recommendations.

How it Works

Enter Your URL

Paste the URL you want to analyze. Choose between Mobile or Desktop to simulate different device conditions. The tool evaluates real user metrics based on Google's Core Web Vitals standards.

Analyze Core Metrics

The checker evaluates LCP (loading speed), INP (interactivity responsiveness), and CLS (visual stability). Each metric is scored and color-coded: green for good, yellow for needs improvement, red for poor.

Get Actionable Recommendations

Review your scores and specific recommendations for improvement. Prioritize fixes based on Google's thresholds and implement changes to boost your page experience and SEO rankings.

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