Tested 2026-07-27 21:55:44 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 | 80 | 80 | 80 | 81 | 81 |
| Coach performance score | 86 | 86 | 86 | 87 | 87 |
| Privacy score | 80 | 80 | 80 | 80 | 80 |
| Best Practice score | 58 | 58 | 58 | 58 | 58 |
The user experience milestones, plus the classic navigation timings.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Largest Contentful Paint | 1.620 s | 3.170 s | 2.879 s | 3.329 s | 3.329 s |
| First Contentful Paint | 1.307 s | 1.369 s | 1.369 s | 1.422 s | 1.422 s |
| First Paint | 1.306 s | 1.369 s | 1.368 s | 1.422 s | 1.422 s |
| Fully Loaded | 7.315 s | 7.583 s | 7.568 s | 7.815 s | 7.815 s |
| backEndTime | 421 ms | 424 ms | 424 ms | 427 ms | 427 ms |
| domContentLoadedTime | 1.385 s | 1.543 s | 1.509 s | 1.609 s | 1.609 s |
| domInteractiveTime | 1.321 s | 1.434 s | 1.462 s | 1.602 s | 1.602 s |
| domainLookupTime | 0 ms | 85 ms | 52 ms | 85 ms | 85 ms |
| frontEndTime | 2.779 s | 2.859 s | 2.882 s | 3.039 s | 3.039 s |
| pageDownloadTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| pageLoadTime | 3.202 s | 3.280 s | 3.306 s | 3.462 s | 3.462 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 206 ms | 208 ms | 228 ms | 310 ms | 310 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 | 1.367 s | 1.400 s | 1.413 s | 1.467 s | 1.467 s |
| Speed Index | 1.522 s | 1.562 s | 1.577 s | 1.627 s | 1.627 s |
| Visual Complete 85% | 1.367 s | 1.400 s | 1.413 s | 1.467 s | 1.467 s |
| Visual Complete 95% | 1.633 s | 2.967 s | 2.753 s | 3.300 s | 3.300 s |
| Visual Complete 99% | 3.033 s | 3.100 s | 3.120 s | 3.300 s | 3.300 s |
| Last Visual Change | 3.033 s | 3.100 s | 3.140 s | 3.333 s | 3.333 s |
| Largest Image | 1.567 s | 3.100 s | 2.820 s | 3.300 s | 3.300 s |
| Heading | 1.367 s | 1.400 s | 1.413 s | 1.467 s | 1.467 s |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 1.6 MB | 1.6 MB | 1.6 MB | 1.6 MB | 1.6 MB |
| HTML size | 265.7 KB | 265.7 KB | 265.7 KB | 265.7 KB | 265.7 KB |
| CSS size | 31.1 KB | 31.1 KB | 31.1 KB | 31.2 KB | 31.2 KB |
| Javascript size | 314.7 KB | 314.7 KB | 314.8 KB | 315.0 KB | 315.0 KB |
| Font size | 0 b | 0 b | 0 b | 0 b | 0 b |
| Total size | 2.2 MB | 2.2 MB | 2.2 MB | 2.3 MB | 2.3 MB |
How many round trips the browser needed to build the page.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image requests | 91 | 91 | 91 | 91 | 91 |
| CSS requests | 2 | 2 | 2 | 2 | 2 |
| Javascript requests | 7 | 7 | 7 | 7 | 7 |
| Font requests | 0 | 0 | 0 | 0 | 0 |
| Total requests | 127 | 127 | 127 | 127 | 127 |
Everything that is not a 2xx is a detour: redirects cost time, 4xx/5xx are errors.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| 200 responses | 125 | 125 | 125 | 125 | 125 |
| 202 responses | 1 | 1 | 1 | 1 | 1 |
| 302 responses | 1 | 1 | 1 | 1 | 1 |
