Tested 2026-09-24 01:37:44 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 | 71 | 81 | 82 |
| Coach performance score | 61 | 78 | 75 | 86 | 87 |
| Privacy score | 54 | 63 | 62 | 72 | 72 |
| Best Practice score | 71 | 80 | 79 | 85 | 85 |
The user experience milestones, plus the classic navigation timings.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Largest Contentful Paint | 156 ms | 624 ms | 991 ms | 2.040 s | 3.856 s |
| First Contentful Paint | 156 ms | 384 ms | 399 ms | 536 ms | 1.024 s |
| First Paint | 156 ms | 384 ms | 399 ms | 536 ms | 1.024 s |
| First Paint | 156 ms | 384 ms | 399 ms | 536 ms | 1.024 s |
| Cumulative Layout Shift | 0 | 0.0138 | 0.0172 | 0.0461 | 0.047 |
| Total Blocking Time | 121 ms | 227 ms | 244 ms | 370 ms | 681 ms |
| Max Potential First Input Delay | 79 ms | 132 ms | 153 ms | 162 ms | 484 ms |
| Fully Loaded | 925 ms | 5.856 s | 6.574 s | 14.609 s | 15.858 s |
| backEndTime | 20 ms | 64 ms | 80 ms | 182 ms | 189 ms |
| domContentLoadedTime | 133 ms | 562 ms | 544 ms | 890 ms | 1.048 s |
| domInteractiveTime | 132 ms | 499 ms | 504 ms | 889 ms | 1.043 s |
| domainLookupTime | 0 ms | 0 ms | 4 ms | 11 ms | 25 ms |
| frontEndTime | 606 ms | 2.128 s | 2.384 s | 5.185 s | 6.050 s |
| pageDownloadTime | 2 ms | 17 ms | 39 ms | 166 ms | 208 ms |
| pageLoadTime | 856 ms | 2.306 s | 2.504 s | 5.251 s | 6.235 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 7 ms | 13 ms | 12 ms | 19 ms | 20 ms |
| serverResponseTime | 14 ms | 62 ms | 97 ms | 259 ms | 312 ms |
What the film strip shows: when content became visible on screen.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| First Visual Change | 166 ms | 400 ms | 419 ms | 566 ms | 1.033 s |
| Speed Index | 175 ms | 712 ms | 1.762 s | 7.005 s | 7.431 s |
| Visual Complete 85% | 166 ms | 1.033 s | 2.703 s | 10.466 s | 13.000 s |
| Visual Complete 95% | 200 ms | 1.600 s | 3.068 s | 11.166 s | 13.133 s |
| Visual Complete 99% | 200 ms | 1.700 s | 3.370 s | 11.633 s | 13.166 s |
| Last Visual Change | 200 ms | 1.700 s | 3.370 s | 11.633 s | 13.166 s |
| Largest Image | 200 ms | 433 ms | 452 ms | 633 ms | 1.033 s |
| Heading | 200 ms | 733 ms | 2.778 s | 11.600 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 | 7 | 10 | 12 |
| CPU Long Tasks total duration | 321 ms | 615 ms | 615 ms | 870 ms | 1.292 s |
| CPU Parse HTML | 9 ms | 52 ms | 62 ms | 88 ms | 291 ms |
| CPU Style Layout | 45 ms | 183 ms | 257 ms | 646 ms | 649 ms |
| CPU Paint Composite Render | 9 ms | 28 ms | 116 ms | 393 ms | 402 ms |
| CPU Script Parse Compile | 1 ms | 7 ms | 6 ms | 10 ms | 10 ms |
| CPU Script Evaluation | 389 ms | 852 ms | 853 ms | 1.417 s | 1.426 s |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 57.2 KB | 649.3 KB | 1.6 MB | 6.0 MB | 6.0 MB |
| HTML size | 0 b | 19.2 KB | 37.8 KB | 90.0 KB | 90.2 KB |
| CSS size | 8.8 KB | 87.6 KB | 75.8 KB | 134.5 KB | 134.5 KB |
| Javascript size | 404.5 KB | 1.1 MB | 980.0 KB | 1.4 MB | 1.4 MB |
| Font size | 62.6 KB | 482.8 KB | 465.3 KB | 1015.7 KB | 1015.7 KB |
| Total size | 733.2 KB | 2.5 MB | 3.1 MB | 8.6 MB | 8.6 MB |
How many round trips the browser needed to build the page.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image requests | 7 | 11 | 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 | 71 | 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 | 67 | 152 | 152 |
| 204 responses | 2 | 2 | 3 | 7 | 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 |