Requires Opti-Behavior Pro. Errors & Performance is a Pro module. View pricing or start the 6-month free trial.
The Performance tab reports Core Web Vitals collected from real visitors, per page, so you can fix the slowest pages first.
Requirements #
- Plan: Opti-Behavior Pro
Opening the metrics #
Go to Opti-Behavior → Errors Tracking → Performance. Each page lists its field metrics from real user monitoring.
The metrics #
| Metric | Meaning | Why it matters |
|---|---|---|
| LCP | Largest Contentful Paint — time to render the main content | Perceived load speed |
| INP | Interaction to Next Paint — responsiveness to input | How snappy the page feels |
| CLS | Cumulative Layout Shift — visual stability | Prevents misclicks from shifting layout |
| FID | First Input Delay — delay on first interaction | Early interactivity |
| TTFB | Time To First Byte — server response time | Backend and hosting speed |
| FCP | First Contentful Paint — first visible content | Early load feedback |
Expected result #
You can rank pages by their real-user vitals and target the worst offenders.
FAQ #
Is this lab or field data? #
These are field metrics from your real visitors, not a synthetic lab test.
