Tested 2026-07-27 22:01:58 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 | 85 | 85 | 85 | 85 | 85 |
| Coach performance score | 96 | 96 | 96 | 96 | 96 |
| Privacy score | 74 | 74 | 74 | 74 | 74 |
| Best Practice score | 78 | 78 | 78 | 78 | 78 |
The user experience milestones, plus the classic navigation timings.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Largest Contentful Paint | 785 ms | 800 ms | 823 ms | 920 ms | 920 ms |
| First Contentful Paint | 785 ms | 800 ms | 823 ms | 920 ms | 920 ms |
| First Paint | 785 ms | 799 ms | 823 ms | 920 ms | 920 ms |
| Fully Loaded | 946 ms | 988 ms | 987 ms | 1.026 s | 1.026 s |
| backEndTime | 442 ms | 444 ms | 444 ms | 447 ms | 447 ms |
| domContentLoadedTime | 792 ms | 805 ms | 828 ms | 922 ms | 922 ms |
| domInteractiveTime | 792 ms | 805 ms | 828 ms | 921 ms | 921 ms |
| domainLookupTime | 6 ms | 6 ms | 7 ms | 8 ms | 8 ms |
| frontEndTime | 356 ms | 383 ms | 412 ms | 555 ms | 555 ms |
| pageDownloadTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| pageLoadTime | 801 ms | 829 ms | 857 ms | 1.001 s | 1.001 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 206 ms | 207 ms | 208 ms | 210 ms | 210 ms |
| serverResponseTime | 132 ms | 132 ms | 132 ms | 132 ms | 132 ms |
What the film strip shows: when content became visible on screen.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| First Visual Change | 800 ms | 833 ms | 847 ms | 933 ms | 933 ms |
| Speed Index | 863 ms | 896 ms | 900 ms | 976 ms | 976 ms |
| Visual Complete 85% | 833 ms | 867 ms | 880 ms | 1.000 s | 1.000 s |
| Visual Complete 95% | 833 ms | 867 ms | 880 ms | 1.000 s | 1.000 s |
| Visual Complete 99% | 1.967 s | 2.000 s | 2.000 s | 2.067 s | 2.067 s |
| Last Visual Change | 1.967 s | 2.000 s | 2.000 s | 2.067 s | 2.067 s |
| Largest Image | 800 ms | 833 ms | 847 ms | 933 ms | 933 ms |
| Heading | 833 ms | 867 ms | 880 ms | 1.000 s | 1.000 s |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 18.9 KB | 18.9 KB | 18.9 KB | 18.9 KB | 18.9 KB |
| HTML size | 31.4 KB | 31.4 KB | 31.4 KB | 31.4 KB | 31.4 KB |
| CSS size | 0 b | 0 b | 0 b | 0 b | 0 b |
| Javascript size | 11.3 KB | 11.3 KB | 11.3 KB | 11.3 KB | 11.3 KB |
| Font size | 0 b | 0 b | 0 b | 0 b | 0 b |
| Total size | 82.7 KB | 82.7 KB | 82.7 KB | 82.7 KB | 82.7 KB |
How many round trips the browser needed to build the page.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image requests | 2 | 2 | 2 | 2 | 2 |
| CSS requests | 0 | 0 | 0 | 0 | 0 |
| Javascript requests | 2 | 2 | 2 | 2 | 2 |
| Font requests | 0 | 0 | 0 | 0 | 0 |
| Total requests | 7 | 7 | 7 | 7 | 7 |
Everything that is not a 2xx is a detour: redirects cost time, 4xx/5xx are errors.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| 200 responses | 7 | 7 | 7 | 7 | 7 |