Tested 2026-10-18 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 | 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 | 456 ms | 464 ms | 532 ms | 676 ms | 676 ms |
| First Contentful Paint | 456 ms | 464 ms | 532 ms | 676 ms | 676 ms |
| First Paint | 456 ms | 464 ms | 532 ms | 676 ms | 676 ms |
| First Paint | 456 ms | 464 ms | 532 ms | 676 ms | 676 ms |
| Cumulative Layout Shift | 0.0004 | 0.0005 | 0.0005 | 0.0005 | 0.0005 |
| Total Blocking Time | 153 ms | 167 ms | 164 ms | 171 ms | 171 ms |
| Max Potential First Input Delay | 130 ms | 134 ms | 135 ms | 140 ms | 140 ms |
| Fully Loaded | 1.857 s | 2.006 s | 2.081 s | 2.380 s | 2.380 s |
| backEndTime | 99 ms | 119 ms | 114 ms | 123 ms | 123 ms |
| domContentLoadedTime | 519 ms | 530 ms | 597 ms | 741 ms | 741 ms |
| domInteractiveTime | 474 ms | 487 ms | 552 ms | 694 ms | 694 ms |
| domainLookupTime | 4 ms | 18 ms | 16 ms | 25 ms | 25 ms |
| frontEndTime | 1.067 s | 1.110 s | 1.155 s | 1.289 s | 1.289 s |
| pageDownloadTime | 1 ms | 1 ms | 1 ms | 2 ms | 2 ms |
| pageLoadTime | 1.188 s | 1.211 s | 1.271 s | 1.413 s | 1.413 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 22 ms | 23 ms | 23 ms | 23 ms | 23 ms |
| serverResponseTime | 11 ms | 11 ms | 13 ms | 18 ms | 18 ms |
What the film strip shows: when content became visible on screen.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| First Visual Change | 333 ms | 435 ms | 478 ms | 666 ms | 666 ms |
| Speed Index | 503 ms | 524 ms | 587 ms | 734 ms | 734 ms |
| Visual Complete 85% | 501 ms | 533 ms | 589 ms | 733 ms | 733 ms |
| Visual Complete 95% | 568 ms | 600 ms | 634 ms | 733 ms | 733 ms |
| Visual Complete 99% | 802 ms | 833 ms | 856 ms | 933 ms | 933 ms |
| Last Visual Change | 1.133 s | 1.136 s | 1.212 s | 1.366 s | 1.366 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 | 371 ms | 438 ms | 425 ms | 467 ms | 467 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 | 43.4 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 | 812.6 KB | 814.4 KB | 818.6 KB | 818.6 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 | 19 | 19 | 19 | 20 | 20 |
| Font requests | 5 | 5 | 5 | 5 | 5 |
| Total requests | 52 | 52 | 52 | 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 | 50 | 50 | 50 | 51 | 51 |
| 301 responses | 1 | 1 | 1 | 1 | 1 |
| 302 responses | 1 | 1 | 1 | 1 | 1 |