Tested 2026-07-27 21:58:57 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 | 82 | 82 | 82 | 82 | 82 |
| Coach performance score | 87 | 87 | 87 | 87 | 87 |
| Privacy score | 80 | 80 | 80 | 80 | 80 |
| Best Practice score | 67 | 67 | 67 | 67 | 67 |
The user experience milestones, plus the classic navigation timings.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Largest Contentful Paint | 1.502 s | 1.577 s | 1.582 s | 1.662 s | 1.662 s |
| First Contentful Paint | 802 ms | 827 ms | 833 ms | 884 ms | 884 ms |
| First Paint | 802 ms | 826 ms | 832 ms | 884 ms | 884 ms |
| Fully Loaded | 6.813 s | 6.853 s | 6.848 s | 6.872 s | 6.872 s |
| backEndTime | 423 ms | 423 ms | 423 ms | 424 ms | 424 ms |
| domContentLoadedTime | 795 ms | 815 ms | 834 ms | 934 ms | 934 ms |
| domInteractiveTime | 795 ms | 806 ms | 819 ms | 880 ms | 880 ms |
| domainLookupTime | 6 ms | 7 ms | 37 ms | 84 ms | 84 ms |
| frontEndTime | 1.219 s | 1.254 s | 1.257 s | 1.286 s | 1.286 s |
| pageDownloadTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| pageLoadTime | 1.642 s | 1.677 s | 1.681 s | 1.710 s | 1.710 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 207 ms | 207 ms | 208 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 | 867 ms | 867 ms | 880 ms | 933 ms | 933 ms |
| Speed Index | 901 ms | 904 ms | 916 ms | 960 ms | 960 ms |
| Visual Complete 85% | 867 ms | 867 ms | 880 ms | 933 ms | 933 ms |
| Visual Complete 95% | 1.133 s | 1.200 s | 1.240 s | 1.467 s | 1.467 s |
| Visual Complete 99% | 1.467 s | 1.600 s | 1.587 s | 1.700 s | 1.700 s |
| Last Visual Change | 1.500 s | 1.600 s | 1.593 s | 1.700 s | 1.700 s |
| Largest Image | 1.500 s | 1.600 s | 1.587 s | 1.667 s | 1.667 s |
| Heading | 867 ms | 867 ms | 880 ms | 933 ms | 933 ms |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 188.1 KB | 188.1 KB | 188.2 KB | 188.2 KB | 188.2 KB |
| HTML size | 56.7 KB | 56.7 KB | 56.7 KB | 56.7 KB | 56.7 KB |
| CSS size | 28.4 KB | 28.4 KB | 28.4 KB | 28.5 KB | 28.5 KB |
| Javascript size | 276.0 KB | 276.0 KB | 276.1 KB | 276.4 KB | 276.4 KB |
| Font size | 0 b | 0 b | 0 b | 0 b | 0 b |
| Total size | 612.6 KB | 612.6 KB | 612.9 KB | 613.9 KB | 613.9 KB |
How many round trips the browser needed to build the page.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image requests | 19 | 19 | 19 | 19 | 19 |
| CSS requests | 2 | 2 | 2 | 2 | 2 |
| Javascript requests | 8 | 8 | 8 | 8 | 8 |
| Font requests | 0 | 0 | 0 | 0 | 0 |
| Total requests | 39 | 39 | 39 | 39 | 39 |
Everything that is not a 2xx is a detour: redirects cost time, 4xx/5xx are errors.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| 200 responses | 37 | 37 | 37 | 37 | 37 |
| 202 responses | 1 | 1 | 1 | 1 | 1 |
| 302 responses | 1 | 1 | 1 | 1 | 1 |
