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Measure what Google measures
Core Web Vitals are a Google ranking factor. VitaPulse helps you monitor, understand, and improve them.
The 4 essential metrics
Google evaluates your website on these key user experience indicators.
LCP
Largest Contentful Paint
FCP
First Contentful Paint
CLS
Cumulative Layout Shift
TBT
Total Blocking Time
Why Core Web Vitals matter
Your website speed directly impacts your ranking, traffic, and revenue.
Google ranking factor
Since 2021, Google uses Core Web Vitals as a ranking signal. Poor scores can cost you positions.
User experience
53% of mobile users leave a site that takes more than 3 seconds to load. Every millisecond matters.
Conversion impact
Each additional second of load time reduces conversions by 7% on average. Performance is a business lever.
How VitaPulse helps
Concrete tools to improve your metrics.
Continuous monitoring
Schedule automated audits and track your metrics evolution day after day, week after week.
Actionable recommendations
VitaPulse identifies optimization opportunities and estimates the potential gain in milliseconds for each action.
Regression alerts
Get an email as soon as a metric degrades beyond the configured threshold. Don't let anything slip through.
Detailed PDF reports
Download a complete report with scores, metrics, opportunities, and diagnostics. Shareable and archivable.
8 metrics tracked continuously
- LCP — Largest Contentful Paint (main content load time)
- FCP — First Contentful Paint (first visible render)
- CLS — Cumulative Layout Shift (visual stability)
- TBT — Total Blocking Time (blocking time)
- INP — Interaction to Next Paint (interaction responsiveness)
- TTFB — Time to First Byte (server response time)
- Speed Index (perceived loading speed)
- TTI — Time to Interactive (time to full interactivity)
Optimize your Core Web Vitals today
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