Tested 2026-09-24 03:30:19 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 | 82 | 82 | 82 | 82 |
| Coach performance score | 88 | 90 | 90 | 90 | 90 |
| 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 | 1.189 s | 2.101 s | 1.983 s | 2.440 s | 2.440 s |
| First Contentful Paint | 1.066 s | 1.071 s | 1.144 s | 1.426 s | 1.426 s |
| First Paint | 1.066 s | 1.070 s | 1.143 s | 1.425 s | 1.425 s |
| Fully Loaded | 2.054 s | 2.083 s | 2.147 s | 2.431 s | 2.431 s |
| backEndTime | 421 ms | 422 ms | 423 ms | 428 ms | 428 ms |
| domContentLoadedTime | 1.082 s | 1.084 s | 1.150 s | 1.413 s | 1.413 s |
| domInteractiveTime | 1.048 s | 1.073 s | 1.135 s | 1.413 s | 1.413 s |
| domainLookupTime | 0 ms | 6 ms | 36 ms | 84 ms | 84 ms |
| frontEndTime | 1.066 s | 1.078 s | 1.142 s | 1.416 s | 1.416 s |
| pageDownloadTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| pageLoadTime | 1.490 s | 1.500 s | 1.565 s | 1.837 s | 1.837 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 207 ms | 207 ms | 229 ms | 315 ms | 315 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 | 1.100 s | 1.133 s | 1.187 s | 1.467 s | 1.467 s |
| Speed Index | 1.166 s | 1.203 s | 1.275 s | 1.570 s | 1.570 s |
| Visual Complete 85% | 1.100 s | 1.133 s | 1.187 s | 1.467 s | 1.467 s |
| Visual Complete 95% | 1.133 s | 2.067 s | 1.960 s | 2.433 s | 2.433 s |
| Visual Complete 99% | 2.067 s | 2.100 s | 2.187 s | 2.467 s | 2.467 s |
| Last Visual Change | 2.067 s | 2.100 s | 2.187 s | 2.467 s | 2.467 s |
| Largest Image | 1.133 s | 1.867 s | 1.800 s | 2.233 s | 2.233 s |
| Heading | 1.133 s | 1.867 s | 1.800 s | 2.233 s | 2.233 s |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 19.4 KB | 57.3 KB | 49.7 KB | 57.3 KB | 57.3 KB |
| HTML size | 191.8 KB | 191.8 KB | 191.8 KB | 191.9 KB | 191.9 KB |
| CSS size | 29.4 KB | 29.4 KB | 29.4 KB | 29.4 KB | 29.4 KB |
| Javascript size | 291.5 KB | 291.5 KB | 313.9 KB | 403.3 KB | 403.3 KB |
| Font size | 0 b | 0 b | 0 b | 0 b | 0 b |
| Total size | 665.9 KB | 665.9 KB | 679.6 KB | 734.0 KB | 734.0 KB |
How many round trips the browser needed to build the page.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image requests | 5 | 7 | 7 | 7 | 7 |
| CSS requests | 2 | 2 | 2 | 2 | 2 |
| Javascript requests | 8 | 8 | 8 | 9 | 9 |
| Font requests | 0 | 0 | 0 | 0 | 0 |
| Total requests | 44 | 45 | 45 | 45 | 45 |
Everything that is not a 2xx is a detour: redirects cost time, 4xx/5xx are errors.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| 200 responses | 41 | 43 | 43 | 43 | 43 |
| 202 responses | 1 | 1 | 1 | 1 | 1 |
| 204 responses | 1 | 1 | 1 | 1 | 1 |
| 302 responses | 1 | 1 | 1 | 1 | 1 |
