Tested 2026-10-19 04:17:07 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 | 68 | 68 | 68 | 68 | 68 |
| Coach performance score | 73 | 74 | 74 | 74 | 74 |
| 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 | 412 ms | 468 ms | 473 ms | 540 ms | 540 ms |
| First Contentful Paint | 412 ms | 468 ms | 473 ms | 540 ms | 540 ms |
| First Paint | 412 ms | 468 ms | 473 ms | 540 ms | 540 ms |
| First Paint | 412 ms | 468 ms | 473 ms | 540 ms | 540 ms |
| Cumulative Layout Shift | 0.0004 | 0.0004 | 0.0004 | 0.0005 | 0.0005 |
| Total Blocking Time | 169 ms | 174 ms | 175 ms | 183 ms | 183 ms |
| Max Potential First Input Delay | 130 ms | 134 ms | 133 ms | 134 ms | 134 ms |
| Fully Loaded | 1.942 s | 2.040 s | 2.042 s | 2.144 s | 2.144 s |
| backEndTime | 80 ms | 121 ms | 139 ms | 216 ms | 216 ms |
| domContentLoadedTime | 505 ms | 588 ms | 582 ms | 653 ms | 653 ms |
| domInteractiveTime | 467 ms | 555 ms | 543 ms | 606 ms | 606 ms |
| domainLookupTime | 4 ms | 9 ms | 9 ms | 13 ms | 13 ms |
| frontEndTime | 1.121 s | 1.134 s | 1.132 s | 1.141 s | 1.141 s |
| pageDownloadTime | 1 ms | 2 ms | 2 ms | 3 ms | 3 ms |
| pageLoadTime | 1.215 s | 1.245 s | 1.273 s | 1.358 s | 1.358 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 22 ms | 23 ms | 23 ms | 25 ms | 25 ms |
| serverResponseTime | 11 ms | 11 ms | 15 ms | 22 ms | 22 ms |
What the film strip shows: when content became visible on screen.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| First Visual Change | 333 ms | 400 ms | 378 ms | 400 ms | 400 ms |
| Speed Index | 472 ms | 581 ms | 550 ms | 598 ms | 598 ms |
| Visual Complete 85% | 466 ms | 600 ms | 555 ms | 600 ms | 600 ms |
| Visual Complete 95% | 466 ms | 600 ms | 577 ms | 666 ms | 666 ms |
| Visual Complete 99% | 866 ms | 866 ms | 988 ms | 1.233 s | 1.233 s |
| Last Visual Change | 1.166 s | 1.233 s | 1.233 s | 1.300 s | 1.300 s |
Main thread work: long tasks block the page from reacting to input.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| CPU Long Tasks | 4 | 4 | 4 | 5 | 5 |
| CPU Long Tasks total duration | 374 ms | 383 ms | 417 ms | 495 ms | 495 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 | 43.5 KB | 43.5 KB | 43.5 KB | 43.6 KB | 43.6 KB |
| CSS size | 72.3 KB | 72.3 KB | 72.3 KB | 72.3 KB | 72.3 KB |
| Javascript size | 812.1 KB | 812.1 KB | 814.4 KB | 819.0 KB | 819.0 KB |
| Font size | 187.7 KB | 187.7 KB | 187.9 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 | 10 | 10 | 10 | 10 | 10 |
| Javascript requests | 20 | 20 | 20 | 20 | 20 |
| Font requests | 5 | 5 | 5 | 5 | 5 |
| Total requests | 53 | 53 | 53 | 53 | 53 |
Everything that is not a 2xx is a detour: redirects cost time, 4xx/5xx are errors.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| 200 responses | 51 | 51 | 51 | 51 | 51 |
| 301 responses | 1 | 1 | 1 | 1 | 1 |
| 302 responses | 1 | 1 | 1 | 1 | 1 |