Tested 2026-10-16 10:17:05 using Chrome (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 | 67 | 67 | 67 | 67 | 67 |
| Coach performance score | 73 | 73 | 73 | 73 | 73 |
| Privacy score | 58 | 58 | 58 | 58 | 58 |
| Best Practice score | 74 | 74 | 74 | 74 | 74 |
The user experience milestones, plus the classic navigation timings.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Largest Contentful Paint | 440 ms | 444 ms | 453 ms | 476 ms | 476 ms |
| First Contentful Paint | 440 ms | 444 ms | 453 ms | 476 ms | 476 ms |
| First Paint | 440 ms | 444 ms | 453 ms | 476 ms | 476 ms |
| First Paint | 440 ms | 444 ms | 453 ms | 476 ms | 476 ms |
| Cumulative Layout Shift | 0.0004 | 0.0004 | 0.0004 | 0.0005 | 0.0005 |
| Total Blocking Time | 162 ms | 164 ms | 169 ms | 180 ms | 180 ms |
| Max Potential First Input Delay | 127 ms | 129 ms | 129 ms | 130 ms | 130 ms |
| Fully Loaded | 1.877 s | 1.923 s | 1.941 s | 2.022 s | 2.022 s |
| backEndTime | 116 ms | 121 ms | 122 ms | 128 ms | 128 ms |
| domContentLoadedTime | 506 ms | 530 ms | 531 ms | 556 ms | 556 ms |
| domInteractiveTime | 466 ms | 483 ms | 485 ms | 505 ms | 505 ms |
| domainLookupTime | 4 ms | 8 ms | 10 ms | 17 ms | 17 ms |
| frontEndTime | 1.040 s | 1.054 s | 1.055 s | 1.072 s | 1.072 s |
| pageDownloadTime | 1 ms | 2 ms | 2 ms | 2 ms | 2 ms |
| pageLoadTime | 1.157 s | 1.177 s | 1.179 s | 1.203 s | 1.203 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 22 ms | 23 ms | 23 ms | 24 ms | 24 ms |
| serverResponseTime | 17 ms | 17 ms | 18 ms | 21 ms | 21 ms |
What the film strip shows: when content became visible on screen.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| First Visual Change | 433 ms | 433 ms | 433 ms | 433 ms | 433 ms |
| Speed Index | 502 ms | 525 ms | 518 ms | 526 ms | 526 ms |
| Visual Complete 85% | 500 ms | 533 ms | 522 ms | 533 ms | 533 ms |
| Visual Complete 95% | 533 ms | 533 ms | 544 ms | 566 ms | 566 ms |
| Visual Complete 99% | 800 ms | 800 ms | 800 ms | 800 ms | 800 ms |
| Last Visual Change | 1.100 s | 1.133 s | 1.122 s | 1.133 s | 1.133 s |
Main thread work: long tasks block the page from reacting to input.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| CPU Long Tasks | 5 | 5 | 5 | 6 | 6 |
| CPU Long Tasks total duration | 483 ms | 484 ms | 507 ms | 555 ms | 555 ms |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 710.5 KB | 710.5 KB | 710.5 KB | 710.5 KB | 710.5 KB |
| HTML size | 43.3 KB | 43.3 KB | 43.4 KB | 43.4 KB | 43.4 KB |
| CSS size | 71.6 KB | 71.6 KB | 71.6 KB | 71.6 KB | 71.6 KB |
| Javascript size | 853.1 KB | 853.1 KB | 853.1 KB | 853.1 KB | 853.1 KB |
| Font size | 187.7 KB | 188.4 KB | 188.2 KB | 188.4 KB | 188.4 KB |
| Total size | 1.8 MB | 1.8 MB | 1.8 MB | 1.8 MB | 1.8 MB |
How many round trips the browser needed to build the page.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image requests | 11 | 11 | 11 | 11 | 11 |
| CSS requests | 9 | 9 | 9 | 9 | 9 |
| Javascript requests | 19 | 19 | 19 | 19 | 19 |
| Font requests | 5 | 5 | 5 | 5 | 5 |
| Total requests | 50 | 50 | 50 | 50 | 50 |
Everything that is not a 2xx is a detour: redirects cost time, 4xx/5xx are errors.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| 200 responses | 48 | 48 | 48 | 48 | 48 |
| 301 responses | 1 | 1 | 1 | 1 | 1 |
| 302 responses | 1 | 1 | 1 | 1 | 1 |