Tested 2026-09-24 03:43:15 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 | 81 | 81 | 81 | 81 |
| Coach performance score | 86 | 88 | 87 | 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 | 1.748 s | 2.198 s | 2.179 s | 2.442 s | 2.442 s |
| First Contentful Paint | 1.567 s | 1.645 s | 1.715 s | 1.902 s | 1.902 s |
| First Paint | 1.567 s | 1.645 s | 1.714 s | 1.902 s | 1.902 s |
| Fully Loaded | 2.501 s | 2.694 s | 2.662 s | 2.778 s | 2.778 s |
| backEndTime | 420 ms | 422 ms | 422 ms | 423 ms | 423 ms |
| domContentLoadedTime | 1.585 s | 1.649 s | 1.721 s | 1.896 s | 1.896 s |
| domInteractiveTime | 1.551 s | 1.631 s | 1.700 s | 1.885 s | 1.885 s |
| domainLookupTime | 6 ms | 6 ms | 38 ms | 85 ms | 85 ms |
| frontEndTime | 1.301 s | 1.545 s | 1.619 s | 2.188 s | 2.188 s |
| pageDownloadTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| pageLoadTime | 1.723 s | 1.965 s | 2.041 s | 2.611 s | 2.611 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 | 1.600 s | 1.700 s | 1.753 s | 1.933 s | 1.933 s |
| Speed Index | 1.728 s | 1.828 s | 1.872 s | 2.058 s | 2.058 s |
| Visual Complete 85% | 1.767 s | 2.167 s | 2.107 s | 2.467 s | 2.467 s |
| Visual Complete 95% | 2.500 s | 2.700 s | 2.660 s | 2.767 s | 2.767 s |
| Visual Complete 99% | 2.534 s | 2.700 s | 2.680 s | 2.767 s | 2.767 s |
| Last Visual Change | 2.534 s | 2.700 s | 2.680 s | 2.767 s | 2.767 s |
| Largest Image | 2.300 s | 2.500 s | 2.467 s | 2.600 s | 2.600 s |
| Heading | 2.300 s | 2.500 s | 2.467 s | 2.600 s | 2.600 s |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 75.5 KB | 75.5 KB | 75.5 KB | 75.5 KB | 75.5 KB |
| HTML size | 412.8 KB | 412.8 KB | 412.8 KB | 412.8 KB | 412.8 KB |
| CSS size | 31.0 KB | 31.0 KB | 31.0 KB | 31.0 KB | 31.0 KB |
| Javascript size | 287.5 KB | 287.5 KB | 287.5 KB | 287.5 KB | 287.5 KB |
| Font size | 0 b | 0 b | 0 b | 0 b | 0 b |
| Total size | 902.9 KB | 902.9 KB | 902.9 KB | 902.9 KB | 902.9 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 | 8 | 8 | 8 | 8 | 8 |
| Font requests | 0 | 0 | 0 | 0 | 0 |
| Total requests | 46 | 46 | 46 | 46 | 46 |
Everything that is not a 2xx is a detour: redirects cost time, 4xx/5xx are errors.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| 200 responses | 44 | 44 | 44 | 44 | 44 |
| 202 responses | 1 | 1 | 1 | 1 | 1 |
| 302 responses | 1 | 1 | 1 | 1 | 1 |
