Tested 2026-10-15 22:17:04 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 | 69 | 69 | 69 | 69 | 69 |
| Coach performance score | 74 | 74 | 74 | 74 | 74 |
| Privacy score | 58 | 58 | 58 | 58 | 58 |
| Best Practice score | 81 | 81 | 81 | 81 | 81 |
The user experience milestones, plus the classic navigation timings.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Largest Contentful Paint | 432 ms | 448 ms | 444 ms | 452 ms | 452 ms |
| First Contentful Paint | 432 ms | 448 ms | 444 ms | 452 ms | 452 ms |
| First Paint | 432 ms | 448 ms | 444 ms | 452 ms | 452 ms |
| First Paint | 432 ms | 448 ms | 444 ms | 452 ms | 452 ms |
| Cumulative Layout Shift | 0.0004 | 0.0004 | 0.0004 | 0.0004 | 0.0004 |
| Total Blocking Time | 164 ms | 175 ms | 172 ms | 177 ms | 177 ms |
| Max Potential First Input Delay | 123 ms | 127 ms | 132 ms | 145 ms | 145 ms |
| Fully Loaded | 1.914 s | 1.933 s | 1.937 s | 1.963 s | 1.963 s |
| backEndTime | 92 ms | 98 ms | 101 ms | 112 ms | 112 ms |
| domContentLoadedTime | 535 ms | 538 ms | 546 ms | 564 ms | 564 ms |
| domInteractiveTime | 501 ms | 505 ms | 506 ms | 511 ms | 511 ms |
| domainLookupTime | 8 ms | 10 ms | 9 ms | 10 ms | 10 ms |
| frontEndTime | 1.035 s | 1.105 s | 1.084 s | 1.111 s | 1.111 s |
| pageDownloadTime | 1 ms | 2 ms | 2 ms | 2 ms | 2 ms |
| pageLoadTime | 1.135 s | 1.204 s | 1.186 s | 1.219 s | 1.219 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 24 ms | 24 ms | 25 ms | 26 ms | 26 ms |
| serverResponseTime | 12 ms | 13 ms | 13 ms | 13 ms | 13 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 | 434 ms | 434 ms |
| Speed Index | 493 ms | 504 ms | 508 ms | 526 ms | 526 ms |
| Visual Complete 85% | 500 ms | 501 ms | 511 ms | 533 ms | 533 ms |
| Visual Complete 95% | 500 ms | 501 ms | 511 ms | 533 ms | 533 ms |
| Visual Complete 99% | 800 ms | 835 ms | 834 ms | 866 ms | 866 ms |
| Last Visual Change | 1.100 s | 1.200 s | 1.167 s | 1.202 s | 1.202 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 | 499 ms | 502 ms | 520 ms | 560 ms | 560 ms |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 828.8 KB | 828.8 KB | 828.8 KB | 828.8 KB | 828.8 KB |
| HTML size | 43.1 KB | 43.1 KB | 43.2 KB | 43.3 KB | 43.3 KB |
| CSS size | 71.6 KB | 71.6 KB | 71.6 KB | 71.6 KB | 71.6 KB |
| Javascript size | 811.3 KB | 811.3 KB | 813.9 KB | 819.1 KB | 819.1 KB |
| Font size | 187.7 KB | 187.7 KB | 187.7 KB | 187.7 KB | 187.7 KB |
| Total size | 1.9 MB | 1.9 MB | 1.9 MB | 1.9 MB | 1.9 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 | 18 | 18 | 18 | 19 | 19 |
| Font requests | 5 | 5 | 5 | 5 | 5 |
| Total requests | 49 | 49 | 49 | 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 | 47 | 47 | 47 | 48 | 48 |
| 301 responses | 1 | 1 | 1 | 1 | 1 |
| 302 responses | 1 | 1 | 1 | 1 | 1 |
