Tested 2026-09-24 04:38:51 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 | 81 | 81 | 81 | 81 |
| Coach performance score | 86 | 88 | 88 | 88 | 88 |
| Privacy score | 80 | 80 | 80 | 80 | 80 |
| 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 | 1.119 s | 1.152 s | 1.356 s | 2.135 s | 2.135 s |
| First Contentful Paint | 969 ms | 980 ms | 1.204 s | 1.980 s | 1.980 s |
| First Paint | 968 ms | 979 ms | 1.203 s | 1.980 s | 1.980 s |
| Fully Loaded | 2.022 s | 2.078 s | 2.235 s | 2.888 s | 2.888 s |
| backEndTime | 421 ms | 424 ms | 486 ms | 734 ms | 734 ms |
| domContentLoadedTime | 954 ms | 993 ms | 1.178 s | 1.923 s | 1.923 s |
| domInteractiveTime | 952 ms | 978 ms | 1.175 s | 1.923 s | 1.923 s |
| domainLookupTime | 0 ms | 84 ms | 52 ms | 85 ms | 85 ms |
| frontEndTime | 1.077 s | 1.118 s | 1.309 s | 2.060 s | 2.060 s |
| pageDownloadTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| pageLoadTime | 1.500 s | 1.541 s | 1.794 s | 2.793 s | 2.793 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 | 112 ms | 174 ms | 422 ms | 422 ms |
What the film strip shows: when content became visible on screen.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| First Visual Change | 1.000 s | 1.066 s | 1.253 s | 2.000 s | 2.000 s |
| Speed Index | 1.119 s | 1.189 s | 1.367 s | 2.097 s | 2.097 s |
| Visual Complete 85% | 1.133 s | 1.200 s | 1.367 s | 2.134 s | 2.134 s |
| Visual Complete 95% | 2.000 s | 2.100 s | 2.213 s | 2.767 s | 2.767 s |
| Visual Complete 99% | 2.033 s | 2.133 s | 2.240 s | 2.767 s | 2.767 s |
| Last Visual Change | 2.033 s | 2.133 s | 2.240 s | 2.767 s | 2.767 s |
| Largest Image | 1.800 s | 1.900 s | 2.007 s | 2.534 s | 2.534 s |
| Heading | 1.800 s | 1.900 s | 2.007 s | 2.534 s | 2.534 s |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 106.3 KB | 109.3 KB | 108.2 KB | 109.3 KB | 109.3 KB |
| HTML size | 137.5 KB | 137.5 KB | 137.5 KB | 137.5 KB | 137.5 KB |
| CSS size | 32.3 KB | 32.4 KB | 32.4 KB | 32.4 KB | 32.4 KB |
| Javascript size | 394.8 KB | 394.9 KB | 394.9 KB | 394.9 KB | 394.9 KB |
| Font size | 0 b | 0 b | 0 b | 0 b | 0 b |
| Total size | 721.6 KB | 724.4 KB | 723.6 KB | 724.6 KB | 724.6 KB |
How many round trips the browser needed to build the page.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image requests | 10 | 11 | 11 | 11 | 11 |
| CSS requests | 3 | 3 | 3 | 3 | 3 |
| Javascript requests | 9 | 9 | 9 | 9 | 9 |
| Font requests | 0 | 0 | 0 | 0 | 0 |
| Total requests | 47 | 48 | 48 | 48 | 48 |
Everything that is not a 2xx is a detour: redirects cost time, 4xx/5xx are errors.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| 200 responses | 46 | 47 | 47 | 47 | 47 |
| 302 responses | 1 | 1 | 1 | 1 | 1 |