Tested 2026-07-27 21:49:27 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 | 81 | 81 | 81 | 81 | 81 |
| Coach performance score | 86 | 86 | 86 | 87 | 87 |
| Privacy score | 80 | 80 | 80 | 80 | 80 |
| Best Practice score | 62 | 62 | 62 | 62 | 62 |
The user experience milestones, plus the classic navigation timings.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Largest Contentful Paint | 2.050 s | 2.990 s | 2.795 s | 3.097 s | 3.097 s |
| First Contentful Paint | 1.350 s | 1.420 s | 1.402 s | 1.437 s | 1.437 s |
| First Paint | 1.349 s | 1.419 s | 1.401 s | 1.436 s | 1.436 s |
| Fully Loaded | 7.241 s | 7.305 s | 7.339 s | 7.540 s | 7.540 s |
| backEndTime | 423 ms | 426 ms | 425 ms | 426 ms | 426 ms |
| domContentLoadedTime | 1.470 s | 1.548 s | 1.631 s | 1.839 s | 1.839 s |
| domInteractiveTime | 1.438 s | 1.503 s | 1.487 s | 1.531 s | 1.531 s |
| domainLookupTime | 0 ms | 0 ms | 3 ms | 7 ms | 7 ms |
| frontEndTime | 1.919 s | 2.789 s | 2.604 s | 2.894 s | 2.894 s |
| pageDownloadTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| pageLoadTime | 2.342 s | 3.212 s | 3.029 s | 3.319 s | 3.319 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 206 ms | 310 ms | 270 ms | 314 ms | 314 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 | 1.400 s | 1.467 s | 1.453 s | 1.500 s | 1.500 s |
| Speed Index | 1.494 s | 1.651 s | 1.616 s | 1.689 s | 1.689 s |
| Visual Complete 85% | 1.400 s | 1.467 s | 1.453 s | 1.500 s | 1.500 s |
| Visual Complete 95% | 2.067 s | 3.000 s | 2.800 s | 3.033 s | 3.033 s |
| Visual Complete 99% | 2.867 s | 3.033 s | 3.087 s | 3.333 s | 3.333 s |
| Last Visual Change | 2.867 s | 3.100 s | 3.120 s | 3.333 s | 3.333 s |
| Largest Image | 2.067 s | 3.000 s | 2.800 s | 3.033 s | 3.033 s |
| Heading | 1.400 s | 1.467 s | 1.453 s | 1.500 s | 1.500 s |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 584.3 KB | 584.3 KB | 584.3 KB | 584.3 KB | 584.3 KB |
| HTML size | 407.7 KB | 407.7 KB | 407.7 KB | 407.8 KB | 407.8 KB |
| CSS size | 31.1 KB | 31.1 KB | 31.1 KB | 31.2 KB | 31.2 KB |
| Javascript size | 306.2 KB | 306.2 KB | 306.3 KB | 306.5 KB | 306.5 KB |
| Font size | 0 b | 0 b | 0 b | 0 b | 0 b |
| Total size | 1.4 MB | 1.4 MB | 1.4 MB | 1.4 MB | 1.4 MB |
How many round trips the browser needed to build the page.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image requests | 55 | 55 | 55 | 56 | 56 |
| CSS requests | 2 | 2 | 2 | 2 | 2 |
| Javascript requests | 7 | 7 | 7 | 7 | 7 |
| Font requests | 0 | 0 | 0 | 0 | 0 |
| Total requests | 91 | 91 | 91 | 92 | 92 |
Everything that is not a 2xx is a detour: redirects cost time, 4xx/5xx are errors.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| 200 responses | 89 | 89 | 89 | 90 | 90 |
| 202 responses | 1 | 1 | 1 | 1 | 1 |
| 302 responses | 1 | 1 | 1 | 1 | 1 |
