Tested 2026-09-24 04:49:49 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 | 80 | 80 | 80 | 80 | 80 |
| Coach performance score | 89 | 89 | 89 | 89 | 89 |
| Privacy score | 77 | 77 | 77 | 77 | 77 |
| Best Practice score | 57 | 57 | 57 | 57 | 57 |
The user experience milestones, plus the classic navigation timings.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Largest Contentful Paint | 1.119 s | 1.152 s | 1.160 s | 1.202 s | 1.202 s |
| First Contentful Paint | 903 ms | 954 ms | 945 ms | 999 ms | 999 ms |
| First Paint | 903 ms | 953 ms | 944 ms | 998 ms | 998 ms |
| Fully Loaded | 2.138 s | 2.205 s | 2.200 s | 2.256 s | 2.256 s |
| backEndTime | 420 ms | 422 ms | 423 ms | 432 ms | 432 ms |
| domContentLoadedTime | 887 ms | 908 ms | 917 ms | 971 ms | 971 ms |
| domInteractiveTime | 886 ms | 908 ms | 916 ms | 970 ms | 970 ms |
| domainLookupTime | 0 ms | 6 ms | 36 ms | 85 ms | 85 ms |
| frontEndTime | 1.187 s | 1.260 s | 1.244 s | 1.303 s | 1.303 s |
| pageDownloadTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| pageLoadTime | 1.619 s | 1.683 s | 1.668 s | 1.723 s | 1.723 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 206 ms | 207 ms | 228 ms | 310 ms | 310 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 | 967 ms | 1.000 s | 993 ms | 1.033 s | 1.033 s |
| Speed Index | 1.060 s | 1.093 s | 1.087 s | 1.129 s | 1.129 s |
| Visual Complete 85% | 1.133 s | 1.167 s | 1.160 s | 1.200 s | 1.200 s |
| Visual Complete 95% | 1.733 s | 1.767 s | 1.773 s | 1.833 s | 1.833 s |
| Visual Complete 99% | 1.733 s | 1.800 s | 1.780 s | 1.833 s | 1.833 s |
| Last Visual Change | 1.733 s | 1.800 s | 1.780 s | 1.833 s | 1.833 s |
| Largest Image | 1.133 s | 1.167 s | 1.160 s | 1.200 s | 1.200 s |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 165.8 KB | 165.8 KB | 165.8 KB | 165.8 KB | 165.8 KB |
| HTML size | 47.7 KB | 47.7 KB | 47.7 KB | 47.7 KB | 47.7 KB |
| CSS size | 40.0 KB | 40.0 KB | 40.0 KB | 40.0 KB | 40.0 KB |
| Javascript size | 638.2 KB | 638.2 KB | 638.2 KB | 638.2 KB | 638.2 KB |
| Font size | 0 b | 0 b | 0 b | 0 b | 0 b |
| Total size | 906.7 KB | 906.7 KB | 906.7 KB | 906.7 KB | 906.7 KB |
How many round trips the browser needed to build the page.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image requests | 7 | 7 | 7 | 7 | 7 |
| CSS requests | 2 | 2 | 2 | 2 | 2 |
| Javascript requests | 11 | 11 | 11 | 11 | 11 |
| Font requests | 0 | 0 | 0 | 0 | 0 |
| Total requests | 31 | 31 | 31 | 31 | 31 |
Everything that is not a 2xx is a detour: redirects cost time, 4xx/5xx are errors.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| 200 responses | 30 | 30 | 30 | 30 | 30 |
| 302 responses | 1 | 1 | 1 | 1 | 1 |
