Tested 2026-07-27 21:39:55 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 | 86 | 87 | 87 | 87 | 87 |
| Privacy score | 80 | 80 | 80 | 80 | 80 |
| Best Practice score | 66 | 66 | 66 | 66 | 66 |
The user experience milestones, plus the classic navigation timings.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Largest Contentful Paint | 2.119 s | 2.254 s | 2.341 s | 2.671 s | 2.671 s |
| First Contentful Paint | 1.380 s | 1.428 s | 1.436 s | 1.522 s | 1.522 s |
| First Paint | 1.379 s | 1.428 s | 1.435 s | 1.522 s | 1.522 s |
| Fully Loaded | 7.215 s | 7.647 s | 7.580 s | 7.744 s | 7.744 s |
| backEndTime | 422 ms | 426 ms | 425 ms | 429 ms | 429 ms |
| domContentLoadedTime | 1.607 s | 1.805 s | 1.759 s | 1.821 s | 1.821 s |
| domInteractiveTime | 1.397 s | 1.447 s | 1.455 s | 1.540 s | 1.540 s |
| domainLookupTime | 0 ms | 6 ms | 21 ms | 85 ms | 85 ms |
| frontEndTime | 1.981 s | 2.024 s | 2.043 s | 2.146 s | 2.146 s |
| pageDownloadTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| pageLoadTime | 2.403 s | 2.452 s | 2.469 s | 2.568 s | 2.568 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 206 ms | 207 ms | 228 ms | 315 ms | 315 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 | 1.433 s | 1.467 s | 1.480 s | 1.567 s | 1.567 s |
| Speed Index | 1.571 s | 1.580 s | 1.602 s | 1.702 s | 1.702 s |
| Visual Complete 85% | 1.433 s | 1.467 s | 1.480 s | 1.567 s | 1.567 s |
| Visual Complete 95% | 2.133 s | 2.233 s | 2.306 s | 2.533 s | 2.533 s |
| Visual Complete 99% | 2.533 s | 3.233 s | 3.133 s | 3.467 s | 3.467 s |
| Last Visual Change | 2.533 s | 3.233 s | 3.147 s | 3.467 s | 3.467 s |
| Largest Image | 2.133 s | 2.233 s | 2.306 s | 2.533 s | 2.533 s |
| Heading | 1.433 s | 1.467 s | 1.480 s | 1.567 s | 1.567 s |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 601.3 KB | 606.0 KB | 605.0 KB | 606.0 KB | 606.0 KB |
| HTML size | 381.8 KB | 381.8 KB | 381.8 KB | 381.8 KB | 381.8 KB |
| CSS size | 30.6 KB | 30.6 KB | 30.6 KB | 30.7 KB | 30.7 KB |
| Javascript size | 305.9 KB | 306.1 KB | 306.1 KB | 306.3 KB | 306.3 KB |
| Font size | 0 b | 0 b | 0 b | 0 b | 0 b |
| Total size | 1.4 MB | 1.4 MB | 1.4 MB | 1.4 MB | 1.4 MB |
How many round trips the browser needed to build the page.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image requests | 28 | 28 | 28 | 28 | 28 |
| CSS requests | 2 | 2 | 2 | 2 | 2 |
| Javascript requests | 7 | 7 | 7 | 7 | 7 |
| Font requests | 0 | 0 | 0 | 0 | 0 |
| Total requests | 63 | 63 | 63 | 63 | 63 |
Everything that is not a 2xx is a detour: redirects cost time, 4xx/5xx are errors.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| 200 responses | 61 | 61 | 61 | 61 | 61 |
| 202 responses | 1 | 1 | 1 | 1 | 1 |
| 302 responses | 1 | 1 | 1 | 1 | 1 |
