Tested 2026-10-12 01:37:45 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 | 60 | 72 | 70 | 79 | 81 |
| Coach performance score | 58 | 75 | 74 | 86 | 86 |
| Privacy score | 55 | 63 | 63 | 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 | 652 ms | 1.237 s | 3.824 s | 4.628 s |
| First Contentful Paint | 140 ms | 444 ms | 543 ms | 1.064 s | 1.952 s |
| First Paint | 140 ms | 444 ms | 543 ms | 1.064 s | 1.952 s |
| First Paint | 140 ms | 444 ms | 543 ms | 1.064 s | 1.952 s |
| Cumulative Layout Shift | 0.0014 | 0.0383 | 0.0583 | 0.2782 | 0.279 |
| Total Blocking Time | 132 ms | 241 ms | 240 ms | 344 ms | 357 ms |
| Max Potential First Input Delay | 81 ms | 138 ms | 140 ms | 173 ms | 173 ms |
| Fully Loaded | 1.008 s | 5.686 s | 6.902 s | 17.341 s | 17.930 s |
| backEndTime | 19 ms | 73 ms | 170 ms | 186 ms | 1.526 s |
| domContentLoadedTime | 128 ms | 731 ms | 709 ms | 1.558 s | 2.028 s |
| domInteractiveTime | 128 ms | 566 ms | 662 ms | 1.558 s | 2.022 s |
| domainLookupTime | 0 ms | 0 ms | 4 ms | 17 ms | 27 ms |
| frontEndTime | 626 ms | 1.968 s | 2.480 s | 5.053 s | 7.807 s |
| pageDownloadTime | 2 ms | 16 ms | 79 ms | 393 ms | 495 ms |
| pageLoadTime | 720 ms | 2.270 s | 2.729 s | 5.088 s | 7.881 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 7 ms | 14 ms | 109 ms | 18 ms | 1.462 s |
| serverResponseTime | 14 ms | 57 ms | 129 ms | 463 ms | 592 ms |
What the film strip shows: when content became visible on screen.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| First Visual Change | 33 ms | 367 ms | 375 ms | 633 ms | 1.100 s |
| Speed Index | 170 ms | 896 ms | 2.006 s | 6.962 s | 7.502 s |
| Visual Complete 85% | 167 ms | 1.100 s | 2.962 s | 10.633 s | 11.133 s |
| Visual Complete 95% | 200 ms | 1.633 s | 3.367 s | 11.133 s | 13.133 s |
| Visual Complete 99% | 200 ms | 1.633 s | 3.509 s | 11.333 s | 13.166 s |
| Last Visual Change | 200 ms | 2.166 s | 3.762 s | 11.333 s | 13.166 s |
| Largest Image | 0 ms | 367 ms | 667 ms | 1.166 s | 3.704 s |
| Heading | 200 ms | 1.233 s | 3.024 s | 11.333 s | 13.166 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 | 11 |
| CPU Long Tasks total duration | 332 ms | 638 ms | 646 ms | 876 ms | 877 ms |
| CPU Parse HTML | 9 ms | 51 ms | 50 ms | 89 ms | 91 ms |
| CPU Style Layout | 43 ms | 233 ms | 254 ms | 554 ms | 572 ms |
| CPU Paint Composite Render | 8 ms | 57 ms | 108 ms | 305 ms | 385 ms |
| CPU Script Parse Compile | 1 ms | 5 ms | 6 ms | 10 ms | 10 ms |
| CPU Script Evaluation | 390 ms | 873 ms | 851 ms | 1.428 s | 1.466 s |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 55.4 KB | 1.0 MB | 1.6 MB | 6.0 MB | 6.0 MB |
| HTML size | 0 b | 19.2 KB | 38.0 KB | 90.0 KB | 90.0 KB |
| CSS size | 8.8 KB | 82.0 KB | 68.2 KB | 137.8 KB | 137.8 KB |
| Javascript size | 411.5 KB | 1.1 MB | 992.0 KB | 1.4 MB | 1.5 MB |
| Font size | 62.6 KB | 482.8 KB | 461.4 KB | 1015.3 KB | 1015.3 KB |
| Total size | 719.2 KB | 2.9 MB | 3.2 MB | 8.5 MB | 8.6 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 | 5 | 10 | 20 | 51 | 51 |
| Font requests | 4 | 12 | 14 | 30 | 30 |
| Total requests | 21 | 63 | 71 | 154 | 154 |
Everything that is not a 2xx is a detour: redirects cost time, 4xx/5xx are errors.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| 200 responses | 18 | 60 | 67 | 151 | 151 |
| 204 responses | 2 | 2 | 3 | 7 | 7 |
| 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 |