Tested 2026-09-24 04:07:25 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 | 93 | 93 | 93 | 93 | 93 |
| Privacy score | 79 | 79 | 79 | 79 | 79 |
| Best Practice score | 52 | 52 | 52 | 52 | 52 |
The user experience milestones, plus the classic navigation timings.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Largest Contentful Paint | 835 ms | 929 ms | 962 ms | 1.113 s | 1.113 s |
| First Contentful Paint | 835 ms | 929 ms | 962 ms | 1.113 s | 1.113 s |
| First Paint | 834 ms | 929 ms | 961 ms | 1.113 s | 1.113 s |
| Fully Loaded | 1.849 s | 1.922 s | 1.954 s | 2.098 s | 2.098 s |
| backEndTime | 419 ms | 421 ms | 525 ms | 689 ms | 689 ms |
| domContentLoadedTime | 775 ms | 860 ms | 904 ms | 1.062 s | 1.062 s |
| domInteractiveTime | 767 ms | 860 ms | 902 ms | 1.061 s | 1.061 s |
| domainLookupTime | 81 ms | 86 ms | 170 ms | 342 ms | 342 ms |
| frontEndTime | 966 ms | 1.023 s | 1.029 s | 1.105 s | 1.105 s |
| pageDownloadTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| pageLoadTime | 1.444 s | 1.525 s | 1.554 s | 1.693 s | 1.693 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 206 ms | 207 ms | 207 ms | 210 ms | 210 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 | 867 ms | 1.000 s | 1.013 s | 1.167 s | 1.167 s |
| Speed Index | 909 ms | 1.029 s | 1.046 s | 1.197 s | 1.197 s |
| Visual Complete 85% | 867 ms | 1.000 s | 1.013 s | 1.167 s | 1.167 s |
| Visual Complete 95% | 867 ms | 1.000 s | 1.013 s | 1.167 s | 1.167 s |
| Visual Complete 99% | 1.533 s | 1.633 s | 1.653 s | 1.800 s | 1.800 s |
| Last Visual Change | 1.534 s | 1.767 s | 1.867 s | 2.600 s | 2.600 s |
| Largest Image | 900 ms | 1.000 s | 1.040 s | 1.200 s | 1.200 s |
| Heading | 1.500 s | 1.567 s | 1.613 s | 1.767 s | 1.767 s |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 13.2 KB | 13.2 KB | 13.2 KB | 13.2 KB | 13.2 KB |
| HTML size | 28.7 KB | 28.7 KB | 28.7 KB | 28.7 KB | 28.7 KB |
| CSS size | 38.6 KB | 38.6 KB | 38.6 KB | 38.6 KB | 38.6 KB |
| Javascript size | 546.7 KB | 546.7 KB | 546.7 KB | 546.7 KB | 546.7 KB |
| Font size | 0 b | 0 b | 0 b | 0 b | 0 b |
| Total size | 646.5 KB | 646.5 KB | 646.5 KB | 646.5 KB | 646.5 KB |
How many round trips the browser needed to build the page.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image requests | 3 | 3 | 3 | 3 | 3 |
| CSS requests | 2 | 2 | 2 | 2 | 2 |
| Javascript requests | 6 | 6 | 6 | 6 | 6 |
| Font requests | 0 | 0 | 0 | 0 | 0 |
| Total requests | 19 | 19 | 19 | 19 | 19 |
Everything that is not a 2xx is a detour: redirects cost time, 4xx/5xx are errors.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| 200 responses | 18 | 18 | 18 | 18 | 18 |
| 302 responses | 1 | 1 | 1 | 1 | 1 |
