Tested 2026-07-27 21:36:52 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 | 88 | 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 | 2.096 s | 2.123 s | 2.130 s | 2.170 s | 2.170 s |
| First Contentful Paint | 1.108 s | 1.207 s | 1.187 s | 1.225 s | 1.225 s |
| First Paint | 1.108 s | 1.206 s | 1.186 s | 1.225 s | 1.225 s |
| Fully Loaded | 7.211 s | 7.280 s | 7.277 s | 7.336 s | 7.336 s |
| backEndTime | 423 ms | 425 ms | 425 ms | 427 ms | 427 ms |
| domContentLoadedTime | 1.114 s | 1.230 s | 1.221 s | 1.301 s | 1.301 s |
| domInteractiveTime | 1.100 s | 1.212 s | 1.190 s | 1.298 s | 1.298 s |
| domainLookupTime | 0 ms | 84 ms | 52 ms | 84 ms | 84 ms |
| frontEndTime | 1.750 s | 1.888 s | 1.867 s | 1.962 s | 1.962 s |
| pageDownloadTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| pageLoadTime | 2.173 s | 2.316 s | 2.292 s | 2.388 s | 2.388 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 206 ms | 208 ms | 228 ms | 310 ms | 310 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 | 1.167 s | 1.233 s | 1.227 s | 1.267 s | 1.267 s |
| Speed Index | 1.208 s | 1.270 s | 1.264 s | 1.301 s | 1.301 s |
| Visual Complete 85% | 1.167 s | 1.233 s | 1.227 s | 1.267 s | 1.267 s |
| Visual Complete 95% | 1.167 s | 1.233 s | 1.227 s | 1.267 s | 1.267 s |
| Visual Complete 99% | 2.100 s | 2.167 s | 2.167 s | 2.267 s | 2.267 s |
| Last Visual Change | 2.167 s | 2.200 s | 2.207 s | 2.267 s | 2.267 s |
| Largest Image | 2.000 s | 2.100 s | 2.107 s | 2.167 s | 2.167 s |
| Heading | 1.167 s | 1.233 s | 1.227 s | 1.267 s | 1.267 s |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 386.8 KB | 386.8 KB | 386.8 KB | 386.9 KB | 386.9 KB |
| HTML size | 182.6 KB | 182.6 KB | 182.6 KB | 182.6 KB | 182.6 KB |
| CSS size | 29.7 KB | 29.7 KB | 29.7 KB | 29.8 KB | 29.8 KB |
| Javascript size | 310.4 KB | 310.5 KB | 310.6 KB | 310.7 KB | 310.7 KB |
| Font size | 0 b | 0 b | 0 b | 0 b | 0 b |
| Total size | 996.9 KB | 997.5 KB | 997.7 KB | 998.6 KB | 998.6 KB |
How many round trips the browser needed to build the page.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image requests | 29 | 29 | 29 | 29 | 29 |
| CSS requests | 2 | 2 | 2 | 2 | 2 |
| Javascript requests | 7 | 7 | 7 | 7 | 7 |
| Font requests | 0 | 0 | 0 | 0 | 0 |
| Total requests | 64 | 64 | 64 | 64 | 64 |
Everything that is not a 2xx is a detour: redirects cost time, 4xx/5xx are errors.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| 200 responses | 62 | 62 | 62 | 62 | 62 |
| 202 responses | 1 | 1 | 1 | 1 | 1 |
| 302 responses | 1 | 1 | 1 | 1 | 1 |
