Tested 2026-09-24 04:02:42 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 | 79 | 79 | 79 | 79 | 79 |
| Coach performance score | 89 | 89 | 89 | 89 | 89 |
| Privacy score | 76 | 76 | 76 | 76 | 76 |
| Best Practice score | 55 | 55 | 55 | 55 | 55 |
The user experience milestones, plus the classic navigation timings.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Largest Contentful Paint | 1.271 s | 1.322 s | 1.312 s | 1.339 s | 1.339 s |
| First Contentful Paint | 859 ms | 892 ms | 914 ms | 970 ms | 970 ms |
| First Paint | 859 ms | 891 ms | 914 ms | 969 ms | 969 ms |
| Fully Loaded | 1.795 s | 1.866 s | 1.868 s | 1.930 s | 1.930 s |
| backEndTime | 421 ms | 424 ms | 430 ms | 449 ms | 449 ms |
| domContentLoadedTime | 800 ms | 907 ms | 881 ms | 937 ms | 937 ms |
| domInteractiveTime | 800 ms | 838 ms | 859 ms | 919 ms | 919 ms |
| domainLookupTime | 0 ms | 17 ms | 27 ms | 78 ms | 78 ms |
| frontEndTime | 915 ms | 991 ms | 986 ms | 1.040 s | 1.040 s |
| pageDownloadTime | 0 ms | 93 ms | 57 ms | 97 ms | 97 ms |
| pageLoadTime | 1.429 s | 1.473 s | 1.473 s | 1.524 s | 1.524 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 206 ms | 208 ms | 228 ms | 311 ms | 311 ms |
| serverResponseTime | 112 ms | 205 ms | 169 ms | 209 ms | 209 ms |
What the film strip shows: when content became visible on screen.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| First Visual Change | 933 ms | 967 ms | 980 ms | 1.033 s | 1.033 s |
| Speed Index | 1.011 s | 1.060 s | 1.067 s | 1.119 s | 1.119 s |
| Visual Complete 85% | 1.233 s | 1.300 s | 1.287 s | 1.300 s | 1.300 s |
| Visual Complete 95% | 1.500 s | 1.533 s | 1.540 s | 1.567 s | 1.567 s |
| Visual Complete 99% | 1.533 s | 2.633 s | 2.420 s | 2.667 s | 2.667 s |
| Last Visual Change | 2.567 s | 2.633 s | 2.627 s | 2.667 s | 2.667 s |
| Largest Image | 1.500 s | 1.533 s | 1.540 s | 1.567 s | 1.567 s |
| Heading | 1.500 s | 1.533 s | 1.540 s | 1.567 s | 1.567 s |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 68.6 KB | 68.6 KB | 68.6 KB | 68.6 KB | 68.6 KB |
| HTML size | 22.9 KB | 22.9 KB | 22.9 KB | 22.9 KB | 22.9 KB |
| CSS size | 38.6 KB | 38.6 KB | 38.6 KB | 38.6 KB | 38.6 KB |
| Javascript size | 493.4 KB | 493.4 KB | 493.4 KB | 493.4 KB | 493.4 KB |
| Font size | 0 b | 0 b | 0 b | 0 b | 0 b |
| Total size | 645.2 KB | 645.2 KB | 645.2 KB | 645.2 KB | 645.2 KB |
How many round trips the browser needed to build the page.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image requests | 10 | 10 | 10 | 10 | 10 |
| CSS requests | 2 | 2 | 2 | 2 | 2 |
| Javascript requests | 7 | 7 | 7 | 7 | 7 |
| 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 |
