Tested 2026-10-20 22:21:33 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 | 65 | 70 | 71 | 82 | 82 |
| Coach performance score | 68 | 78 | 79 | 99 | 99 |
| Privacy score | 54 | 54 | 57 | 69 | 69 |
| Best Practice score | 57 | 82 | 77 | 82 | 82 |
The user experience milestones, plus the classic navigation timings.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Largest Contentful Paint | 368 ms | 532 ms | 812 ms | 1.388 s | 1.436 s |
| First Contentful Paint | 368 ms | 420 ms | 466 ms | 528 ms | 1.208 s |
| First Paint | 368 ms | 420 ms | 466 ms | 528 ms | 1.208 s |
| First Paint | 368 ms | 420 ms | 466 ms | 528 ms | 1.208 s |
| Cumulative Layout Shift | 0 | 0 | 0 | 0 | 0 |
| Total Blocking Time | 44 ms | 52 ms | 67 ms | 108 ms | 131 ms |
| Max Potential First Input Delay | 94 ms | 100 ms | 101 ms | 106 ms | 117 ms |
| Fully Loaded | 75 ms | 932 ms | 1.291 s | 3.112 s | 3.207 s |
| backEndTime | 41 ms | 54 ms | 62 ms | 93 ms | 142 ms |
| domContentLoadedTime | 53 ms | 456 ms | 431 ms | 569 ms | 1.207 s |
| domInteractiveTime | 53 ms | 450 ms | 424 ms | 563 ms | 1.189 s |
| domainLookupTime | 0 ms | 6 ms | 11 ms | 29 ms | 77 ms |
| frontEndTime | 11 ms | 586 ms | 631 ms | 1.263 s | 1.286 s |
| pageDownloadTime | 1 ms | 2 ms | 2 ms | 5 ms | 9 ms |
| pageLoadTime | 54 ms | 643 ms | 696 ms | 1.323 s | 1.368 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 21 ms | 25 ms | 25 ms | 28 ms | 31 ms |
| serverResponseTime | 6 ms | 17 ms | 19 ms | 22 ms | 90 ms |
What the film strip shows: when content became visible on screen.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| First Visual Change | 31 ms | 433 ms | 462 ms | 533 ms | 1.235 s |
| Speed Index | 400 ms | 533 ms | 784 ms | 1.414 s | 1.457 s |
| Visual Complete 85% | 400 ms | 533 ms | 961 ms | 1.866 s | 1.900 s |
| Visual Complete 95% | 400 ms | 533 ms | 1.000 s | 2.000 s | 2.033 s |
| Visual Complete 99% | 433 ms | 533 ms | 1.129 s | 2.433 s | 2.500 s |
| Last Visual Change | 433 ms | 533 ms | 1.234 s | 2.766 s | 2.833 s |
Main thread work: long tasks block the page from reacting to input.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| CPU Long Tasks | 2 | 3 | 4 | 6 | 6 |
| CPU Long Tasks total duration | 182 ms | 258 ms | 301 ms | 426 ms | 459 ms |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 54.2 KB | 65.3 KB | 443.7 KB | 1.5 MB | 1.5 MB |
| HTML size | 15.1 KB | 16.9 KB | 18.3 KB | 23.1 KB | 23.1 KB |
| CSS size | 234.5 KB | 234.5 KB | 235.5 KB | 238.2 KB | 238.2 KB |
| Javascript size | 622.9 KB | 655.7 KB | 652.6 KB | 668.9 KB | 669.0 KB |
| Font size | 0 b | 0 b | 53.6 KB | 187.9 KB | 188.2 KB |
| Total size | 961.0 KB | 985.9 KB | 1.4 MB | 2.6 MB | 2.6 MB |
How many round trips the browser needed to build the page.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image requests | 2 | 3 | 11 | 28 | 28 |
| CSS requests | 4 | 4 | 5 | 6 | 6 |
| Javascript requests | 13 | 14 | 14 | 17 | 17 |
| Font requests | 0 | 0 | 1 | 5 | 5 |
| Total requests | 23 | 25 | 35 | 61 | 61 |
Everything that is not a 2xx is a detour: redirects cost time, 4xx/5xx are errors.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| 200 responses | 22 | 24 | 34 | 60 | 60 |
| 204 responses | 1 | 1 | 1 | 1 | 1 |
