📊 Core Web Vitals Monitor ✨ 2025-26 STANDARDS

Track LCP, INP, and CLS over time. Historical data with trend analysis for Google's page experience ranking factor.

🌐 Enter website URL to monitor
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⚡
LCP
2.4
seconds
Good
Good < 2.5s Poor > 4.0s
👆
INP
145
milliseconds
Good
Good < 200ms Poor > 500ms
🖼️
CLS
0.05
score
Good
Good < 0.1 Poor > 0.25

📅 Historical Performance (Last 12 Months)

📋 Historical Data Points

Date LCP (s) INP (ms) CLS Trend
💡 Performance Insights & Recommendations
✅ LCP is stable

Largest Contentful Paint has improved 12% over 3 months. Optimize server response time further.

⚠️ INP needs attention

Interaction to Next Paint spiked in February. Check for long tasks and third-party scripts.

📊 CLS is excellent

Consistently below 0.1. Maintain current practices with dimension attributes on images.

📈 Overall trend

Page experience score: 87/100. Good, but INP optimization could boost rankings.

📊 Historical Tracking

View up to 12 months of Core Web Vitals data to identify trends and regressions.

⚡ INP Monitoring

Track Interaction to Next Paint (INP) — the FID replacement for 2024+ Core Web Vitals.

📉 Trend Analysis

See performance improvements or degradations over time with visual charts.

🔍 Actionable Insights

Get specific recommendations based on your historical data patterns.

⚡ Free SEO Tool Hub — 100% free, no signup, no limits. Core Web Vitals monitoring for 2025-26.