Tested 2026-08-24 22:29:27 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 | 80 | 80 | 80 | 80 | 80 |
| Coach performance score | 88 | 88 | 88 | 88 | 88 |
| Privacy score | 76 | 76 | 76 | 76 | 76 |
| 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 | 1.018 s | 1.075 s | 1.063 s | 1.099 s | 1.099 s |
| First Contentful Paint | 1.018 s | 1.075 s | 1.063 s | 1.099 s | 1.099 s |
| First Paint | 1.017 s | 1.074 s | 1.062 s | 1.099 s | 1.099 s |
| Fully Loaded | 4.164 s | 4.997 s | 4.821 s | 5.102 s | 5.102 s |
| backEndTime | 422 ms | 423 ms | 423 ms | 425 ms | 425 ms |
| domContentLoadedTime | 1.045 s | 1.115 s | 1.137 s | 1.226 s | 1.226 s |
| domInteractiveTime | 1.032 s | 1.114 s | 1.120 s | 1.215 s | 1.215 s |
| domainLookupTime | 83 ms | 85 ms | 84 ms | 85 ms | 85 ms |
| frontEndTime | 1.706 s | 1.791 s | 1.775 s | 1.830 s | 1.830 s |
| pageDownloadTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| pageLoadTime | 2.127 s | 2.214 s | 2.198 s | 2.253 s | 2.253 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 206 ms | 207 ms | 207 ms | 207 ms | 207 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 | 1.033 s | 1.100 s | 1.093 s | 1.133 s | 1.133 s |
| Speed Index | 1.172 s | 1.242 s | 1.236 s | 1.275 s | 1.275 s |
| Visual Complete 85% | 1.033 s | 1.100 s | 1.093 s | 1.133 s | 1.133 s |
| Visual Complete 95% | 2.467 s | 3.200 s | 2.967 s | 3.333 s | 3.333 s |
| Visual Complete 99% | 3.200 s | 3.267 s | 3.267 s | 3.333 s | 3.333 s |
| Last Visual Change | 3.200 s | 3.267 s | 3.267 s | 3.333 s | 3.333 s |
| Largest Image | 1.067 s | 1.133 s | 1.160 s | 1.267 s | 1.267 s |
| Heading | 1.033 s | 1.100 s | 1.093 s | 1.133 s | 1.133 s |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 456.3 KB | 456.3 KB | 456.3 KB | 456.4 KB | 456.4 KB |
| HTML size | 139.9 KB | 139.9 KB | 139.9 KB | 139.9 KB | 139.9 KB |
| CSS size | 36.6 KB | 36.6 KB | 36.6 KB | 36.6 KB | 36.6 KB |
| Javascript size | 840.8 KB | 840.8 KB | 840.8 KB | 840.8 KB | 840.8 KB |
| Font size | 0 b | 0 b | 0 b | 0 b | 0 b |
| Total size | 1.7 MB | 1.7 MB | 1.7 MB | 1.7 MB | 1.7 MB |
How many round trips the browser needed to build the page.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image requests | 23 | 23 | 23 | 23 | 23 |
| CSS requests | 2 | 2 | 2 | 2 | 2 |
| Javascript requests | 8 | 8 | 8 | 8 | 8 |
| Font requests | 0 | 0 | 0 | 0 | 0 |
| Total requests | 47 | 47 | 47 | 47 | 47 |
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 | 46 | 46 | 46 | 46 |
| 302 responses | 1 | 1 | 1 | 1 | 1 |
