Tested 2026-08-24 21:20:47 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 | 87 | 88 | 88 | 88 | 88 |
| Privacy score | 80 | 80 | 80 | 80 | 80 |
| 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 | 1.903 s | 2.102 s | 2.162 s | 2.652 s | 2.652 s |
| First Contentful Paint | 1.292 s | 1.336 s | 1.340 s | 1.381 s | 1.381 s |
| First Paint | 1.292 s | 1.335 s | 1.339 s | 1.381 s | 1.381 s |
| Fully Loaded | 2.590 s | 2.830 s | 2.809 s | 3.010 s | 3.010 s |
| backEndTime | 421 ms | 423 ms | 425 ms | 432 ms | 432 ms |
| domContentLoadedTime | 1.559 s | 1.785 s | 1.738 s | 1.814 s | 1.814 s |
| domInteractiveTime | 1.534 s | 1.762 s | 1.714 s | 1.790 s | 1.790 s |
| domainLookupTime | 6 ms | 7 ms | 37 ms | 85 ms | 85 ms |
| frontEndTime | 1.444 s | 1.714 s | 1.641 s | 1.756 s | 1.756 s |
| pageDownloadTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| pageLoadTime | 1.867 s | 2.135 s | 2.066 s | 2.182 s | 2.182 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 206 ms | 207 ms | 207 ms | 209 ms | 209 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 | 1.333 s | 1.367 s | 1.387 s | 1.433 s | 1.433 s |
| Speed Index | 1.431 s | 1.506 s | 1.486 s | 1.520 s | 1.520 s |
| Visual Complete 85% | 1.333 s | 1.367 s | 1.387 s | 1.433 s | 1.433 s |
| Visual Complete 95% | 1.900 s | 2.100 s | 2.167 s | 2.667 s | 2.667 s |
| Visual Complete 99% | 2.667 s | 3.000 s | 2.967 s | 3.200 s | 3.200 s |
| Last Visual Change | 2.667 s | 3.033 s | 2.987 s | 3.200 s | 3.200 s |
| Largest Image | 1.900 s | 2.100 s | 2.167 s | 2.667 s | 2.667 s |
| Heading | 1.333 s | 1.367 s | 1.387 s | 1.433 s | 1.433 s |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 42.4 KB | 42.4 KB | 42.4 KB | 42.4 KB | 42.4 KB |
| HTML size | 412.9 KB | 412.9 KB | 412.9 KB | 412.9 KB | 412.9 KB |
| CSS size | 30.9 KB | 30.9 KB | 30.9 KB | 30.9 KB | 30.9 KB |
| Javascript size | 285.6 KB | 285.6 KB | 285.6 KB | 285.6 KB | 285.6 KB |
| Font size | 0 b | 0 b | 0 b | 0 b | 0 b |
| Total size | 861.6 KB | 861.6 KB | 861.6 KB | 861.6 KB | 861.6 KB |
How many round trips the browser needed to build the page.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image requests | 8 | 8 | 8 | 8 | 8 |
| CSS requests | 2 | 2 | 2 | 2 | 2 |
| Javascript requests | 7 | 7 | 7 | 7 | 7 |
| Font requests | 0 | 0 | 0 | 0 | 0 |
| Total requests | 44 | 44 | 44 | 44 | 44 |
Everything that is not a 2xx is a detour: redirects cost time, 4xx/5xx are errors.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| 200 responses | 42 | 42 | 42 | 42 | 42 |
| 202 responses | 1 | 1 | 1 | 1 | 1 |
| 302 responses | 1 | 1 | 1 | 1 | 1 |
