Core Web Vitals & Diagnostics
VeloStats automatically collects real-user performance metrics from the browser’s native PerformanceObserver and NavigationTiming APIs.
Captured Metrics
| Metric | Full Name | Target Good Range |
|---|---|---|
| TTFB | Time to First Byte | < 800 ms |
| FCP | First Contentful Paint | < 1.8 s |
| DOM Ready | DOM Interactive / Content Loaded | < 2.5 s |
| Load Time | Full Window Load | < 3.5 s |
Viewing Performance Data
In your dashboard:
- Select your active site.
- Navigate to the Realtime or Performance tabs.
- Observe live percentile distributions (P75 / P90) across global regions and browsers.