Tested 2026-10-19 04:18:50 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 | 82 | 83 | 83 | 83 | 83 |
| Coach performance score | 90 | 92 | 92 | 92 | 92 |
| Privacy score | 69 | 69 | 69 | 69 | 69 |
| Best Practice score | 89 | 89 | 89 | 89 | 89 |
The user experience milestones, plus the classic navigation timings.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Largest Contentful Paint | 280 ms | 462 ms | 765 ms | 2.448 s | 2.448 s |
| First Contentful Paint | 244 ms | 426 ms | 722 ms | 2.408 s | 2.408 s |
| First Paint | 244 ms | 426 ms | 722 ms | 2.408 s | 2.408 s |
| First Paint | 244 ms | 426 ms | 722 ms | 2.408 s | 2.408 s |
| Cumulative Layout Shift | 0.0002 | 0.0002 | 0.0002 | 0.0003 | 0.0003 |
| Total Blocking Time | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| Max Potential First Input Delay | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| Fully Loaded | 293 ms | 469 ms | 754 ms | 2.355 s | 2.355 s |
| backEndTime | 42 ms | 47 ms | 415 ms | 2.147 s | 2.147 s |
| domContentLoadedTime | 251 ms | 411 ms | 721 ms | 2.400 s | 2.400 s |
| domInteractiveTime | 251 ms | 411 ms | 721 ms | 2.400 s | 2.400 s |
| domainLookupTime | 0 ms | 1 ms | 2 ms | 5 ms | 5 ms |
| frontEndTime | 210 ms | 260 ms | 314 ms | 553 ms | 553 ms |
| pageDownloadTime | 1 ms | 2 ms | 4 ms | 15 ms | 15 ms |
| pageLoadTime | 255 ms | 440 ms | 733 ms | 2.407 s | 2.407 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 23 ms | 24 ms | 24 ms | 25 ms | 25 ms |
| serverResponseTime | 7 ms | 13 ms | 34 ms | 130 ms | 130 ms |
What the film strip shows: when content became visible on screen.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| First Visual Change | 234 ms | 418 ms | 500 ms | 1.100 s | 1.100 s |
| Speed Index | 304 ms | 464 ms | 715 ms | 2.110 s | 2.110 s |
| Visual Complete 85% | 334 ms | 484 ms | 950 ms | 3.400 s | 3.400 s |
| Visual Complete 95% | 334 ms | 484 ms | 950 ms | 3.400 s | 3.400 s |
| Visual Complete 99% | 334 ms | 517 ms | 967 ms | 3.433 s | 3.433 s |
| Last Visual Change | 334 ms | 517 ms | 995 ms | 3.600 s | 3.600 s |
Main thread work: long tasks block the page from reacting to input.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| CPU Long Tasks | 1 | 1 | 1 | 1 | 1 |
| CPU Long Tasks total duration | 53 ms | 86 ms | 82 ms | 102 ms | 102 ms |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 240.8 KB | 293.6 KB | 293.6 KB | 346.3 KB | 346.3 KB |
| HTML size | 10.5 KB | 11.2 KB | 11.2 KB | 12.0 KB | 12.0 KB |
| CSS size | 30.5 KB | 30.5 KB | 30.5 KB | 30.5 KB | 30.5 KB |
| Javascript size | 94.6 KB | 94.6 KB | 94.6 KB | 94.6 KB | 94.6 KB |
| Font size | 85.7 KB | 85.7 KB | 85.7 KB | 85.7 KB | 85.7 KB |
| Total size | 463.3 KB | 515.5 KB | 515.5 KB | 567.7 KB | 567.7 KB |
How many round trips the browser needed to build the page.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image requests | 4 | 4 | 4 | 4 | 4 |
| CSS requests | 2 | 2 | 2 | 2 | 2 |
| Javascript requests | 12 | 12 | 12 | 13 | 13 |
| Font requests | 4 | 4 | 4 | 4 | 4 |
| Total requests | 23 | 23 | 23 | 24 | 24 |
Everything that is not a 2xx is a detour: redirects cost time, 4xx/5xx are errors.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| 200 responses | 23 | 23 | 23 | 24 | 24 |
