Tested 2026-10-05 01:37:17 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 | 61 | 72 | 70 | 80 | 82 |
| Coach performance score | 61 | 74 | 74 | 86 | 86 |
| Privacy score | 54 | 63 | 62 | 72 | 72 |
| Best Practice score | 68 | 78 | 78 | 81 | 92 |
The user experience milestones, plus the classic navigation timings.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Largest Contentful Paint | 144 ms | 636 ms | 1.125 s | 3.724 s | 3.976 s |
| First Contentful Paint | 144 ms | 408 ms | 481 ms | 840 ms | 1.468 s |
| First Paint | 144 ms | 408 ms | 481 ms | 840 ms | 1.468 s |
| First Paint | 144 ms | 408 ms | 481 ms | 840 ms | 1.468 s |
| Cumulative Layout Shift | 0.0015 | 0.0268 | 0.0529 | 0.2242 | 0.2806 |
| Total Blocking Time | 132 ms | 245 ms | 281 ms | 440 ms | 758 ms |
| Max Potential First Input Delay | 109 ms | 149 ms | 183 ms | 383 ms | 539 ms |
| Fully Loaded | 1.163 s | 6.119 s | 7.212 s | 16.037 s | 17.718 s |
| backEndTime | 19 ms | 61 ms | 72 ms | 147 ms | 199 ms |
| domContentLoadedTime | 129 ms | 620 ms | 697 ms | 1.697 s | 1.697 s |
| domInteractiveTime | 129 ms | 557 ms | 650 ms | 1.696 s | 1.697 s |
| domainLookupTime | 0 ms | 0 ms | 4 ms | 18 ms | 23 ms |
| frontEndTime | 610 ms | 2.389 s | 2.586 s | 5.263 s | 5.976 s |
| pageDownloadTime | 2 ms | 14 ms | 96 ms | 350 ms | 448 ms |
| pageLoadTime | 681 ms | 2.470 s | 2.754 s | 5.434 s | 6.013 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 7 ms | 15 ms | 14 ms | 20 ms | 20 ms |
| serverResponseTime | 14 ms | 59 ms | 144 ms | 397 ms | 597 ms |
What the film strip shows: when content became visible on screen.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| First Visual Change | 33 ms | 267 ms | 375 ms | 833 ms | 1.333 s |
| Speed Index | 175 ms | 861 ms | 1.983 s | 6.946 s | 7.336 s |
| Visual Complete 85% | 167 ms | 1.167 s | 2.978 s | 10.433 s | 11.033 s |
| Visual Complete 95% | 200 ms | 1.766 s | 3.387 s | 11.033 s | 11.333 s |
| Visual Complete 99% | 200 ms | 1.866 s | 3.856 s | 11.433 s | 11.600 s |
| Last Visual Change | 200 ms | 2.133 s | 3.925 s | 11.433 s | 11.600 s |
| Largest Image | 0 ms | 466 ms | 622 ms | 1.766 s | 2.133 s |
| Heading | 34 ms | 967 ms | 3.071 s | 11.433 s | 11.533 s |
Main thread work: long tasks block the page from reacting to input.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| CPU Long Tasks | 4 | 7 | 8 | 11 | 12 |
| CPU Long Tasks total duration | 332 ms | 621 ms | 680 ms | 872 ms | 1.375 s |
| CPU Parse HTML | 9 ms | 61 ms | 63 ms | 85 ms | 267 ms |
| CPU Style Layout | 40 ms | 217 ms | 298 ms | 682 ms | 902 ms |
| CPU Paint Composite Render | 10 ms | 54 ms | 120 ms | 340 ms | 344 ms |
| CPU Script Parse Compile | 1 ms | 7 ms | 6 ms | 9 ms | 16 ms |
| CPU Script Evaluation | 406 ms | 879 ms | 882 ms | 1.423 s | 1.435 s |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 53.3 KB | 1.0 MB | 1.6 MB | 6.0 MB | 6.0 MB |
| HTML size | 0 b | 19.2 KB | 37.5 KB | 88.6 KB | 88.6 KB |
| CSS size | 8.8 KB | 81.9 KB | 67.8 KB | 134.9 KB | 137.3 KB |
| Javascript size | 407.7 KB | 1.1 MB | 1011.0 KB | 1.4 MB | 1.4 MB |
| Font size | 62.6 KB | 482.8 KB | 461.6 KB | 1015.3 KB | 1015.3 KB |
| Total size | 713.9 KB | 2.9 MB | 3.2 MB | 8.5 MB | 8.5 MB |
How many round trips the browser needed to build the page.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image requests | 7 | 14 | 20 | 49 | 49 |
| CSS requests | 1 | 7 | 6 | 11 | 11 |
| Javascript requests | 6 | 10 | 21 | 51 | 51 |
| Font requests | 4 | 12 | 14 | 30 | 30 |
| Total requests | 22 | 63 | 72 | 155 | 155 |
Everything that is not a 2xx is a detour: redirects cost time, 4xx/5xx are errors.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| 200 responses | 19 | 60 | 68 | 152 | 152 |
| 204 responses | 2 | 2 | 3 | 8 | 8 |
| 302 responses | 1 | 1 | 1 | 1 | 1 |
| 404 responseserrors | 1 | 1 | 1 | 1 | 1 |
Accessibility violations found by axe, by severity.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Axe Critical Violations | 0 | 0 | 0 | 0 | 0 |
| Axe Serious Violations | 0 | 2 | 2 | 3 | 3 |
| Axe Minor Violations | 0 | 0 | 0 | 1 | 1 |
| Axe Moderate Violations | 0 | 3 | 2 | 3 | 3 |