Tested 2026-07-28 01:49:40 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 | 83 | 83 | 83 | 83 | 83 |
| Coach performance score | 92 | 92 | 92 | 92 | 92 |
| Privacy score | 78 | 78 | 78 | 78 | 78 |
| Best Practice score | 59 | 59 | 59 | 59 | 59 |
The user experience milestones, plus the classic navigation timings.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Largest Contentful Paint | 832 ms | 848 ms | 853 ms | 886 ms | 886 ms |
| First Contentful Paint | 832 ms | 848 ms | 853 ms | 886 ms | 886 ms |
| First Paint | 831 ms | 848 ms | 853 ms | 885 ms | 885 ms |
| Fully Loaded | 1.756 s | 1.814 s | 1.821 s | 1.919 s | 1.919 s |
| backEndTime | 423 ms | 424 ms | 424 ms | 426 ms | 426 ms |
| domContentLoadedTime | 822 ms | 853 ms | 849 ms | 879 ms | 879 ms |
| domInteractiveTime | 820 ms | 846 ms | 845 ms | 879 ms | 879 ms |
| domainLookupTime | 0 ms | 8 ms | 37 ms | 85 ms | 85 ms |
| frontEndTime | 957 ms | 1.009 s | 1.026 s | 1.146 s | 1.146 s |
| pageDownloadTime | 0 ms | 0 ms | 20 ms | 99 ms | 99 ms |
| pageLoadTime | 1.405 s | 1.464 s | 1.470 s | 1.571 s | 1.571 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 206 ms | 208 ms | 229 ms | 314 ms | 314 ms |
| serverResponseTime | 112 ms | 112 ms | 132 ms | 211 ms | 211 ms |
What the film strip shows: when content became visible on screen.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| First Visual Change | 867 ms | 900 ms | 907 ms | 933 ms | 933 ms |
| Speed Index | 879 ms | 913 ms | 919 ms | 947 ms | 947 ms |
| Visual Complete 85% | 867 ms | 900 ms | 907 ms | 933 ms | 933 ms |
| Visual Complete 95% | 867 ms | 900 ms | 907 ms | 933 ms | 933 ms |
| Visual Complete 99% | 1.500 s | 1.567 s | 1.567 s | 1.667 s | 1.667 s |
| Last Visual Change | 1.500 s | 1.567 s | 1.567 s | 1.667 s | 1.667 s |
| Largest Image | 867 ms | 933 ms | 927 ms | 967 ms | 967 ms |
| Heading | 867 ms | 900 ms | 907 ms | 933 ms | 933 ms |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 12.0 KB | 12.0 KB | 12.0 KB | 12.0 KB | 12.0 KB |
| HTML size | 26.3 KB | 26.3 KB | 26.3 KB | 26.3 KB | 26.3 KB |
| CSS size | 41.2 KB | 41.2 KB | 41.2 KB | 41.2 KB | 41.2 KB |
| Javascript size | 547.4 KB | 547.4 KB | 547.4 KB | 547.4 KB | 547.4 KB |
| Font size | 0 b | 0 b | 0 b | 0 b | 0 b |
| Total size | 664.1 KB | 664.1 KB | 664.1 KB | 664.2 KB | 664.2 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 | 2 | 2 | 2 | 2 | 2 |
| Javascript requests | 5 | 5 | 5 | 5 | 5 |
| Font requests | 0 | 0 | 0 | 0 | 0 |
| Total requests | 29 | 29 | 29 | 29 | 29 |
Everything that is not a 2xx is a detour: redirects cost time, 4xx/5xx are errors.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| 200 responses | 28 | 28 | 28 | 28 | 28 |
| 302 responses | 1 | 1 | 1 | 1 | 1 |
