Tested 2026-07-27 21:33:50 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 | 1.153 s | 1.595 s | 1.560 s | 1.993 s | 1.993 s |
| First Contentful Paint | 1.075 s | 1.109 s | 1.114 s | 1.150 s | 1.150 s |
| First Paint | 1.074 s | 1.108 s | 1.113 s | 1.149 s | 1.149 s |
| Fully Loaded | 7.057 s | 7.110 s | 7.119 s | 7.200 s | 7.200 s |
| backEndTime | 420 ms | 425 ms | 424 ms | 426 ms | 426 ms |
| domContentLoadedTime | 1.099 s | 1.129 s | 1.130 s | 1.158 s | 1.158 s |
| domInteractiveTime | 1.078 s | 1.116 s | 1.110 s | 1.131 s | 1.131 s |
| domainLookupTime | 5 ms | 7 ms | 22 ms | 84 ms | 84 ms |
| frontEndTime | 1.699 s | 1.773 s | 1.761 s | 1.786 s | 1.786 s |
| pageDownloadTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| pageLoadTime | 2.119 s | 2.195 s | 2.184 s | 2.212 s | 2.212 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 206 ms | 208 ms | 208 ms | 210 ms | 210 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 | 1.133 s | 1.133 s | 1.153 s | 1.200 s | 1.200 s |
| Speed Index | 1.152 s | 1.157 s | 1.175 s | 1.224 s | 1.224 s |
| Visual Complete 85% | 1.133 s | 1.133 s | 1.153 s | 1.200 s | 1.200 s |
| Visual Complete 95% | 1.133 s | 1.133 s | 1.153 s | 1.200 s | 1.200 s |
| Visual Complete 99% | 2.000 s | 2.067 s | 2.053 s | 2.100 s | 2.100 s |
| Last Visual Change | 2.034 s | 2.067 s | 2.074 s | 2.133 s | 2.133 s |
| Largest Image | 1.167 s | 1.600 s | 1.573 s | 2.000 s | 2.000 s |
| Heading | 1.133 s | 1.133 s | 1.153 s | 1.200 s | 1.200 s |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 244.6 KB | 244.6 KB | 244.6 KB | 244.7 KB | 244.7 KB |
| HTML size | 179.8 KB | 179.8 KB | 179.8 KB | 179.8 KB | 179.8 KB |
| CSS size | 29.5 KB | 29.5 KB | 29.5 KB | 29.6 KB | 29.6 KB |
| Javascript size | 310.4 KB | 310.4 KB | 310.5 KB | 310.7 KB | 310.7 KB |
| Font size | 0 b | 0 b | 0 b | 0 b | 0 b |
| Total size | 853.8 KB | 853.8 KB | 854.4 KB | 855.8 KB | 855.8 KB |
How many round trips the browser needed to build the page.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image requests | 23 | 23 | 23 | 23 | 23 |
| CSS requests | 2 | 2 | 2 | 2 | 2 |
| Javascript requests | 7 | 7 | 7 | 7 | 7 |
| Font requests | 0 | 0 | 0 | 0 | 0 |
| Total requests | 59 | 59 | 59 | 59 | 59 |
Everything that is not a 2xx is a detour: redirects cost time, 4xx/5xx are errors.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| 200 responses | 57 | 57 | 57 | 57 | 57 |
| 202 responses | 1 | 1 | 1 | 1 | 1 |
| 302 responses | 1 | 1 | 1 | 1 | 1 |
