Tested 2026-08-24 20:16:41 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 | 83 | 85 | 84 | 85 | 85 |
| Privacy score | 80 | 80 | 80 | 80 | 80 |
| Best Practice score | 80 | 80 | 80 | 80 | 80 |
The user experience milestones, plus the classic navigation timings.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Largest Contentful Paint | 1.316 s | 1.332 s | 1.681 s | 2.396 s | 2.396 s |
| First Contentful Paint | 1.316 s | 1.332 s | 1.681 s | 2.396 s | 2.396 s |
| First Paint | 1.316 s | 1.332 s | 1.681 s | 2.396 s | 2.396 s |
| First Paint | 1.316 s | 1.332 s | 1.681 s | 2.396 s | 2.396 s |
| Cumulative Layout Shift | 0 | 0 | 0 | 0 | 0 |
| Total Blocking Time | 1.579 s | 1.652 s | 1.637 s | 1.680 s | 1.680 s |
| Max Potential First Input Delay | 499 ms | 506 ms | 525 ms | 571 ms | 571 ms |
| Fully Loaded | 4.109 s | 4.258 s | 4.415 s | 4.878 s | 4.878 s |
| backEndTime | 404 ms | 424 ms | 657 ms | 1.143 s | 1.143 s |
| domContentLoadedTime | 2.238 s | 2.271 s | 2.597 s | 3.283 s | 3.283 s |
| domInteractiveTime | 2.238 s | 2.271 s | 2.597 s | 3.283 s | 3.283 s |
| domainLookupTime | 82 ms | 82 ms | 88 ms | 100 ms | 100 ms |
| frontEndTime | 1.559 s | 1.808 s | 1.743 s | 1.863 s | 1.863 s |
| pageDownloadTime | 498 ms | 499 ms | 580 ms | 744 ms | 744 ms |
| pageLoadTime | 2.731 s | 2.765 s | 2.981 s | 3.446 s | 3.446 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 204 ms | 204 ms | 204 ms | 205 ms | 205 ms |
| serverResponseTime | 610 ms | 613 ms | 939 ms | 1.594 s | 1.594 s |
What the film strip shows: when content became visible on screen.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| First Visual Change | 1.300 s | 1.333 s | 1.678 s | 2.400 s | 2.400 s |
| Speed Index | 1.341 s | 1.369 s | 1.716 s | 2.438 s | 2.438 s |
| Visual Complete 85% | 1.300 s | 1.333 s | 1.678 s | 2.400 s | 2.400 s |
| Visual Complete 95% | 1.300 s | 1.333 s | 1.678 s | 2.400 s | 2.400 s |
| Visual Complete 99% | 1.567 s | 1.667 s | 2.034 s | 2.867 s | 2.867 s |
| Last Visual Change | 4.533 s | 4.700 s | 4.855 s | 5.333 s | 5.333 s |
| Largest Image | 1.300 s | 1.333 s | 1.678 s | 2.400 s | 2.400 s |
| Heading | 1.300 s | 1.333 s | 1.678 s | 2.400 s | 2.400 s |
Main thread work: long tasks block the page from reacting to input.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| CPU Long Tasks | 16 | 16 | 16 | 16 | 16 |
| CPU Long Tasks total duration | 2.813 s | 2.844 s | 2.849 s | 2.891 s | 2.891 s |
| CPU Parse HTML | 870 ms | 898 ms | 894 ms | 915 ms | 915 ms |
| CPU Style Layout | 505 ms | 505 ms | 509 ms | 516 ms | 516 ms |
| CPU Paint Composite Render | 127 ms | 135 ms | 136 ms | 145 ms | 145 ms |
| CPU Script Parse Compile | 24 ms | 29 ms | 28 ms | 30 ms | 30 ms |
| CPU Script Evaluation | 1.965 s | 1.993 s | 2.004 s | 2.054 s | 2.054 s |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 146.5 KB | 146.5 KB | 146.5 KB | 146.5 KB | 146.5 KB |
| HTML size | 292.0 KB | 292.0 KB | 292.0 KB | 292.1 KB | 292.1 KB |
| CSS size | 26.8 KB | 26.8 KB | 26.8 KB | 26.8 KB | 26.8 KB |
| Javascript size | 407.8 KB | 407.8 KB | 407.8 KB | 407.8 KB | 407.8 KB |
| Font size | 0 b | 0 b | 0 b | 0 b | 0 b |
| Total size | 896.4 KB | 896.4 KB | 896.5 KB | 896.5 KB | 896.5 KB |
How many round trips the browser needed to build the page.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image requests | 6 | 6 | 6 | 6 | 6 |
| CSS requests | 2 | 2 | 2 | 2 | 2 |
| Javascript requests | 5 | 5 | 5 | 5 | 5 |
| Font requests | 0 | 0 | 0 | 0 | 0 |
| Total requests | 32 | 32 | 32 | 32 | 32 |
Everything that is not a 2xx is a detour: redirects cost time, 4xx/5xx are errors.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| 200 responses | 31 | 31 | 31 | 31 | 31 |
| 302 responses | 1 | 1 | 1 | 1 | 1 |