Tested 2026-07-28 01:35:17 using Firefox (runtime settings)
Every collected metric, grouped by what it tells you, with min / median / mean / p90 / max across all runs. Click a column header to sort.
How the Coach rates the pages, 0–100; higher is better.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Coach score | 82 | 82 | 82 | 82 | 82 |
| Coach performance score | 87 | 87 | 87 | 87 | 87 |
| Privacy score | 80 | 80 | 80 | 80 | 80 |
| Best Practice score | 67 | 67 | 67 | 67 | 67 |
The user experience milestones, plus the classic navigation timings.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Largest Contentful Paint | 1.187 s | 1.503 s | 1.451 s | 1.539 s | 1.539 s |
| First Contentful Paint | 797 ms | 832 ms | 850 ms | 933 ms | 933 ms |
| First Paint | 797 ms | 832 ms | 850 ms | 933 ms | 933 ms |
| Fully Loaded | 6.678 s | 6.840 s | 6.813 s | 6.862 s | 6.862 s |
| backEndTime | 424 ms | 425 ms | 426 ms | 429 ms | 429 ms |
| domContentLoadedTime | 782 ms | 840 ms | 849 ms | 944 ms | 944 ms |
| domInteractiveTime | 780 ms | 828 ms | 837 ms | 920 ms | 920 ms |
| domainLookupTime | 0 ms | 6 ms | 20 ms | 84 ms | 84 ms |
| frontEndTime | 1.168 s | 1.257 s | 1.255 s | 1.313 s | 1.313 s |
| pageDownloadTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| pageLoadTime | 1.593 s | 1.682 s | 1.681 s | 1.737 s | 1.737 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 207 ms | 210 ms | 250 ms | 312 ms | 312 ms |
| serverResponseTime | 112 ms | 112 ms | 112 ms | 112 ms | 112 ms |
What the film strip shows: when content became visible on screen.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| First Visual Change | 833 ms | 867 ms | 887 ms | 967 ms | 967 ms |
| Speed Index | 867 ms | 895 ms | 916 ms | 992 ms | 992 ms |
| Visual Complete 85% | 833 ms | 867 ms | 887 ms | 967 ms | 967 ms |
| Visual Complete 95% | 867 ms | 1.000 s | 1.093 s | 1.433 s | 1.433 s |
| Visual Complete 99% | 1.400 s | 1.500 s | 1.487 s | 1.533 s | 1.533 s |
| Last Visual Change | 1.433 s | 1.533 s | 1.520 s | 1.567 s | 1.567 s |
| Largest Image | 1.367 s | 1.500 s | 1.487 s | 1.533 s | 1.533 s |
| Heading | 833 ms | 867 ms | 887 ms | 967 ms | 967 ms |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 270.0 KB | 270.1 KB | 270.1 KB | 270.1 KB | 270.1 KB |
| HTML size | 55.2 KB | 55.3 KB | 55.2 KB | 55.3 KB | 55.3 KB |
| CSS size | 28.4 KB | 28.5 KB | 28.4 KB | 28.5 KB | 28.5 KB |
| Javascript size | 275.9 KB | 276.4 KB | 276.2 KB | 276.4 KB | 276.4 KB |
| Font size | 0 b | 0 b | 0 b | 0 b | 0 b |
| Total size | 693.0 KB | 694.2 KB | 693.7 KB | 694.2 KB | 694.2 KB |
How many round trips the browser needed to build the page.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image requests | 18 | 18 | 18 | 18 | 18 |
| CSS requests | 2 | 2 | 2 | 2 | 2 |
| Javascript requests | 8 | 8 | 8 | 8 | 8 |
| Font requests | 0 | 0 | 0 | 0 | 0 |
| Total requests | 38 | 38 | 38 | 38 | 38 |
Everything that is not a 2xx is a detour: redirects cost time, 4xx/5xx are errors.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| 200 responses | 36 | 36 | 36 | 36 | 36 |
| 202 responses | 1 | 1 | 1 | 1 | 1 |
| 302 responses | 1 | 1 | 1 | 1 | 1 |
