Tested 2026-09-29 01:37:22 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 | 59 | 72 | 70 | 79 | 81 |
| Coach performance score | 56 | 78 | 74 | 86 | 86 |
| Privacy score | 54 | 63 | 62 | 72 | 72 |
| Best Practice score | 68 | 78 | 77 | 81 | 85 |
The user experience milestones, plus the classic navigation timings.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Largest Contentful Paint | 140 ms | 656 ms | 1.171 s | 2.792 s | 6.080 s |
| First Contentful Paint | 140 ms | 364 ms | 468 ms | 552 ms | 2.108 s |
| First Paint | 140 ms | 364 ms | 468 ms | 552 ms | 2.108 s |
| First Paint | 140 ms | 364 ms | 468 ms | 552 ms | 2.108 s |
| Cumulative Layout Shift | 0 | 0.0138 | 0.0488 | 0.279 | 0.2795 |
| Total Blocking Time | 129 ms | 234 ms | 278 ms | 513 ms | 823 ms |
| Max Potential First Input Delay | 105 ms | 140 ms | 187 ms | 354 ms | 631 ms |
| Fully Loaded | 922 ms | 6.216 s | 6.961 s | 15.869 s | 19.338 s |
| backEndTime | 25 ms | 59 ms | 78 ms | 175 ms | 177 ms |
| domContentLoadedTime | 131 ms | 579 ms | 651 ms | 1.274 s | 2.423 s |
| domInteractiveTime | 130 ms | 370 ms | 588 ms | 1.274 s | 2.423 s |
| domainLookupTime | 0 ms | 0 ms | 4 ms | 15 ms | 28 ms |
| frontEndTime | 863 ms | 1.850 s | 2.504 s | 4.864 s | 8.504 s |
| pageDownloadTime | 1 ms | 10 ms | 42 ms | 129 ms | 199 ms |
| pageLoadTime | 907 ms | 1.953 s | 2.624 s | 4.909 s | 8.662 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 7 ms | 14 ms | 13 ms | 17 ms | 18 ms |
| serverResponseTime | 14 ms | 63 ms | 96 ms | 212 ms | 252 ms |
What the film strip shows: when content became visible on screen.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| First Visual Change | 67 ms | 267 ms | 427 ms | 566 ms | 2.100 s |
| Speed Index | 167 ms | 772 ms | 1.962 s | 6.752 s | 8.974 s |
| Visual Complete 85% | 167 ms | 933 ms | 2.977 s | 10.410 s | 12.467 s |
| Visual Complete 95% | 167 ms | 1.633 s | 3.464 s | 11.144 s | 14.567 s |
| Visual Complete 99% | 167 ms | 2.066 s | 3.613 s | 11.445 s | 14.633 s |
| Last Visual Change | 167 ms | 2.067 s | 3.684 s | 11.445 s | 14.633 s |
| Largest Image | 0 ms | 334 ms | 571 ms | 2.067 s | 2.100 s |
| Heading | 167 ms | 666 ms | 3.104 s | 11.445 s | 14.633 s |
Main thread work: long tasks block the page from reacting to input.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| CPU Long Tasks | 4 | 7 | 7 | 11 | 12 |
| CPU Long Tasks total duration | 329 ms | 632 ms | 717 ms | 1.469 s | 2.014 s |
| CPU Parse HTML | 9 ms | 63 ms | 83 ms | 258 ms | 367 ms |
| CPU Style Layout | 41 ms | 255 ms | 334 ms | 694 ms | 1.612 s |
| CPU Paint Composite Render | 8 ms | 126 ms | 142 ms | 377 ms | 443 ms |
| CPU Script Parse Compile | 1 ms | 7 ms | 6 ms | 9 ms | 11 ms |
| CPU Script Evaluation | 406 ms | 870 ms | 873 ms | 1.390 s | 1.458 s |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 54.9 KB | 661.6 KB | 1.6 MB | 6.0 MB | 6.0 MB |
| HTML size | 0 b | 19.0 KB | 37.7 KB | 89.2 KB | 89.3 KB |
| CSS size | 8.8 KB | 81.9 KB | 67.8 KB | 135.0 KB | 137.0 KB |
| Javascript size | 405.5 KB | 1.1 MB | 1002.4 KB | 1.4 MB | 1.4 MB |
| Font size | 62.6 KB | 482.8 KB | 464.1 KB | 1015.7 KB | 1015.7 KB |
| Total size | 732.5 KB | 2.5 MB | 3.1 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 | 21 | 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 |