Tested 2026-10-17 22:21:46 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 | 69 | 70 | 70 |
| Coach performance score | 68 | 78 | 76 | 79 | 79 |
| Privacy score | 54 | 54 | 54 | 54 | 54 |
| Best Practice score | 81 | 82 | 82 | 82 | 82 |
The user experience milestones, plus the classic navigation timings.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Largest Contentful Paint | 376 ms | 456 ms | 660 ms | 1.388 s | 1.436 s |
| First Contentful Paint | 376 ms | 432 ms | 467 ms | 512 ms | 1.356 s |
| First Paint | 376 ms | 432 ms | 467 ms | 512 ms | 1.356 s |
| First Paint | 376 ms | 432 ms | 467 ms | 512 ms | 1.356 s |
| Cumulative Layout Shift | 0 | 0 | 0 | 0 | 0 |
| Total Blocking Time | 43 ms | 52 ms | 63 ms | 113 ms | 122 ms |
| Max Potential First Input Delay | 93 ms | 100 ms | 101 ms | 108 ms | 114 ms |
| Fully Loaded | 858 ms | 976 ms | 1.735 s | 3.698 s | 5.509 s |
| backEndTime | 46 ms | 58 ms | 64 ms | 65 ms | 304 ms |
| domContentLoadedTime | 383 ms | 441 ms | 489 ms | 619 ms | 1.358 s |
| domInteractiveTime | 374 ms | 432 ms | 481 ms | 613 ms | 1.350 s |
| domainLookupTime | 0 ms | 4 ms | 5 ms | 12 ms | 32 ms |
| frontEndTime | 428 ms | 491 ms | 628 ms | 956 ms | 1.420 s |
| pageDownloadTime | 1 ms | 2 ms | 2 ms | 3 ms | 6 ms |
| pageLoadTime | 480 ms | 577 ms | 694 ms | 1.018 s | 1.471 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 21 ms | 25 ms | 32 ms | 29 ms | 275 ms |
| serverResponseTime | 12 ms | 20 ms | 20 ms | 23 ms | 30 ms |
What the film strip shows: when content became visible on screen.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| First Visual Change | 400 ms | 434 ms | 482 ms | 533 ms | 1.366 s |
| Speed Index | 401 ms | 466 ms | 651 ms | 1.366 s | 1.514 s |
| Visual Complete 85% | 400 ms | 467 ms | 739 ms | 1.866 s | 1.933 s |
| Visual Complete 95% | 400 ms | 501 ms | 783 ms | 2.002 s | 2.066 s |
| Visual Complete 99% | 401 ms | 501 ms | 872 ms | 2.466 s | 2.800 s |
| Last Visual Change | 401 ms | 501 ms | 917 ms | 2.800 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 | 3 | 4 | 6 |
| CPU Long Tasks total duration | 168 ms | 255 ms | 280 ms | 368 ms | 487 ms |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 54.2 KB | 65.3 KB | 343.7 KB | 1.1 MB | 1.5 MB |
| HTML size | 15.1 KB | 16.6 KB | 17.8 KB | 23.0 KB | 23.1 KB |
| CSS size | 234.4 KB | 234.4 KB | 235.4 KB | 238.2 KB | 238.2 KB |
| Javascript size | 621.6 KB | 653.1 KB | 648.0 KB | 667.6 KB | 667.6 KB |
| Font size | 0 b | 0 b | 31.3 KB | 187.4 KB | 187.9 KB |
| Total size | 943.7 KB | 984.6 KB | 1.2 MB | 2.2 MB | 2.5 MB |
How many round trips the browser needed to build the page.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image requests | 2 | 3 | 8 | 25 | 28 |
| CSS requests | 4 | 4 | 4 | 6 | 6 |
| Javascript requests | 13 | 13 | 14 | 17 | 17 |
| Font requests | 0 | 0 | 1 | 5 | 5 |
| Total requests | 23 | 25 | 32 | 58 | 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 | 31 | 57 | 60 |
| 204 responses | 1 | 1 | 1 | 1 | 1 |
