Tested 2026-09-23 01:37:27 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 | 81 | 81 |
| Coach performance score | 62 | 78 | 75 | 86 | 86 |
| Privacy score | 54 | 63 | 62 | 72 | 72 |
| Best Practice score | 68 | 80 | 78 | 85 | 85 |
The user experience milestones, plus the classic navigation timings.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Largest Contentful Paint | 140 ms | 692 ms | 1.058 s | 2.128 s | 3.128 s |
| First Contentful Paint | 140 ms | 416 ms | 518 ms | 924 ms | 1.824 s |
| First Paint | 140 ms | 416 ms | 518 ms | 924 ms | 1.824 s |
| First Paint | 140 ms | 416 ms | 518 ms | 924 ms | 1.824 s |
| Cumulative Layout Shift | 0.0013 | 0.0224 | 0.0379 | 0.0525 | 0.2741 |
| Total Blocking Time | 132 ms | 199 ms | 225 ms | 359 ms | 466 ms |
| Max Potential First Input Delay | 78 ms | 133 ms | 137 ms | 163 ms | 269 ms |
| Fully Loaded | 813 ms | 5.985 s | 6.471 s | 13.721 s | 14.572 s |
| backEndTime | 20 ms | 67 ms | 170 ms | 193 ms | 1.570 s |
| domContentLoadedTime | 122 ms | 543 ms | 739 ms | 1.778 s | 2.065 s |
| domInteractiveTime | 121 ms | 536 ms | 642 ms | 1.642 s | 2.065 s |
| domainLookupTime | 0 ms | 0 ms | 4 ms | 14 ms | 25 ms |
| frontEndTime | 630 ms | 1.759 s | 1.936 s | 3.878 s | 4.306 s |
| pageDownloadTime | 2 ms | 15 ms | 106 ms | 504 ms | 741 ms |
| pageLoadTime | 703 ms | 1.944 s | 2.211 s | 3.964 s | 4.341 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 7 ms | 14 ms | 13 ms | 19 ms | 19 ms |
| serverResponseTime | 14 ms | 63 ms | 253 ms | 795 ms | 1.591 s |
What the film strip shows: when content became visible on screen.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| First Visual Change | 166 ms | 433 ms | 537 ms | 966 ms | 1.833 s |
| Speed Index | 171 ms | 770 ms | 1.661 s | 4.809 s | 6.334 s |
| Visual Complete 85% | 167 ms | 1.033 s | 2.287 s | 6.767 s | 9.500 s |
| Visual Complete 95% | 200 ms | 1.635 s | 2.736 s | 7.334 s | 9.633 s |
| Visual Complete 99% | 200 ms | 2.133 s | 3.000 s | 7.867 s | 9.666 s |
| Last Visual Change | 200 ms | 2.169 s | 3.011 s | 7.867 s | 9.666 s |
| Largest Image | 200 ms | 433 ms | 584 ms | 1.233 s | 1.933 s |
| Heading | 200 ms | 1.100 s | 2.462 s | 7.667 s | 9.666 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 | 614 ms | 626 ms | 886 ms | 1.088 s |
| CPU Parse HTML | 9 ms | 45 ms | 45 ms | 87 ms | 90 ms |
| CPU Style Layout | 44 ms | 227 ms | 247 ms | 502 ms | 523 ms |
| CPU Paint Composite Render | 8 ms | 71 ms | 99 ms | 272 ms | 307 ms |
| CPU Script Parse Compile | 2 ms | 6 ms | 6 ms | 10 ms | 11 ms |
| CPU Script Evaluation | 402 ms | 865 ms | 822 ms | 1.389 s | 1.407 s |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 57.7 KB | 658.3 KB | 1.6 MB | 6.0 MB | 6.0 MB |
| HTML size | 0 b | 19.2 KB | 37.7 KB | 89.1 KB | 89.3 KB |
| CSS size | 8.8 KB | 87.6 KB | 72.9 KB | 134.5 KB | 136.7 KB |
| Javascript size | 404.0 KB | 1.1 MB | 954.9 KB | 1.4 MB | 1.4 MB |
| Font size | 62.6 KB | 482.8 KB | 462.7 KB | 996.1 KB | 1015.7 KB |
| Total size | 733.0 KB | 2.5 MB | 3.1 MB | 8.2 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 | 47 | 49 |
| CSS requests | 1 | 7 | 6 | 11 | 11 |
| Javascript requests | 6 | 10 | 20 | 47 | 51 |
| Font requests | 4 | 12 | 14 | 29 | 30 |
| Total requests | 22 | 63 | 70 | 147 | 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 | 144 | 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 |