Tested 2026-07-27 22:31:39 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 | 87 | 87 | 87 | 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 | 1.204 s | 1.239 s | 1.316 s | 1.627 s | 1.627 s |
| First Contentful Paint | 917 ms | 938 ms | 932 ms | 945 ms | 945 ms |
| First Paint | 917 ms | 938 ms | 932 ms | 945 ms | 945 ms |
| Fully Loaded | 2.026 s | 2.032 s | 2.047 s | 2.099 s | 2.099 s |
| backEndTime | 424 ms | 426 ms | 425 ms | 426 ms | 426 ms |
| domContentLoadedTime | 910 ms | 927 ms | 926 ms | 952 ms | 952 ms |
| domInteractiveTime | 910 ms | 926 ms | 925 ms | 949 ms | 949 ms |
| domainLookupTime | 0 ms | 7 ms | 37 ms | 85 ms | 85 ms |
| frontEndTime | 1.179 s | 1.538 s | 1.439 s | 1.635 s | 1.635 s |
| pageDownloadTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| pageLoadTime | 1.604 s | 1.962 s | 1.864 s | 2.061 s | 2.061 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 207 ms | 209 ms | 229 ms | 312 ms | 312 ms |
| serverResponseTime | 111 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 | 967 ms | 967 ms | 980 ms | 1.000 s | 1.000 s |
| Speed Index | 1.005 s | 1.037 s | 1.027 s | 1.044 s | 1.044 s |
| Visual Complete 85% | 967 ms | 967 ms | 980 ms | 1.000 s | 1.000 s |
| Visual Complete 95% | 1.200 s | 1.267 s | 1.333 s | 1.667 s | 1.667 s |
| Visual Complete 99% | 1.867 s | 2.000 s | 1.993 s | 2.100 s | 2.100 s |
| Last Visual Change | 2.100 s | 2.167 s | 2.153 s | 2.167 s | 2.167 s |
| Largest Image | 1.200 s | 1.267 s | 1.333 s | 1.667 s | 1.667 s |
| Heading | 967 ms | 967 ms | 980 ms | 1.000 s | 1.000 s |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 174.8 KB | 174.8 KB | 174.8 KB | 174.8 KB | 174.8 KB |
| HTML size | 97.8 KB | 97.8 KB | 97.8 KB | 97.8 KB | 97.8 KB |
| CSS size | 31.5 KB | 31.5 KB | 31.5 KB | 31.5 KB | 31.5 KB |
| Javascript size | 435.3 KB | 435.3 KB | 435.3 KB | 435.3 KB | 435.3 KB |
| Font size | 0 b | 0 b | 0 b | 0 b | 0 b |
| Total size | 778.7 KB | 778.8 KB | 778.8 KB | 778.9 KB | 778.9 KB |
How many round trips the browser needed to build the page.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image requests | 36 | 36 | 36 | 36 | 36 |
| CSS requests | 3 | 3 | 3 | 3 | 3 |
| Javascript requests | 9 | 9 | 9 | 9 | 9 |
| Font requests | 0 | 0 | 0 | 0 | 0 |
| Total requests | 70 | 70 | 70 | 70 | 70 |
Everything that is not a 2xx is a detour: redirects cost time, 4xx/5xx are errors.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| 200 responses | 69 | 69 | 69 | 69 | 69 |
| 302 responses | 1 | 1 | 1 | 1 | 1 |
