SkySiteAudit measures speed by loading the page once in headless Chromium on our server with mobile emulation (slow CPU and network). This is lab data.
- Field data (from real visitors, e.g. the Chrome UX Report) is not used. Real users may see faster or slower results.
- INP cannot be measured in a lab; it is always shown as "n/a".
- Results can vary by a few hundred milliseconds between runs. Run the test again before drawing conclusions.
See scoring thresholds.