Tested 2026-10-02 01:37:55 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 | 82 | 83 |
| Coach performance score | 61 | 75 | 74 | 86 | 87 |
| Privacy score | 54 | 63 | 62 | 72 | 72 |
| Best Practice score | 68 | 80 | 79 | 92 | 92 |
The user experience milestones, plus the classic navigation timings.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Largest Contentful Paint | 140 ms | 556 ms | 1.031 s | 3.160 s | 3.332 s |
| First Contentful Paint | 140 ms | 360 ms | 369 ms | 556 ms | 972 ms |
| First Paint | 140 ms | 360 ms | 369 ms | 556 ms | 972 ms |
| First Paint | 140 ms | 360 ms | 369 ms | 556 ms | 972 ms |
| Cumulative Layout Shift | 0.0012 | 0.0318 | 0.0392 | 0.0569 | 0.2691 |
| Total Blocking Time | 125 ms | 230 ms | 263 ms | 396 ms | 754 ms |
| Max Potential First Input Delay | 108 ms | 144 ms | 163 ms | 157 ms | 511 ms |
| Fully Loaded | 1.058 s | 6.198 s | 7.202 s | 17.450 s | 17.913 s |
| backEndTime | 19 ms | 58 ms | 121 ms | 209 ms | 763 ms |
| domContentLoadedTime | 118 ms | 508 ms | 633 ms | 1.021 s | 2.258 s |
| domInteractiveTime | 118 ms | 493 ms | 479 ms | 929 ms | 1.013 s |
| domainLookupTime | 0 ms | 0 ms | 5 ms | 18 ms | 28 ms |
| frontEndTime | 964 ms | 1.928 s | 2.592 s | 6.293 s | 7.257 s |
| pageDownloadTime | 2 ms | 18 ms | 47 ms | 157 ms | 231 ms |
| pageLoadTime | 1.006 s | 2.061 s | 2.760 s | 6.329 s | 7.312 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 5 ms | 14 ms | 12 ms | 17 ms | 19 ms |
| serverResponseTime | 14 ms | 62 ms | 145 ms | 276 ms | 746 ms |
What the film strip shows: when content became visible on screen.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| First Visual Change | 33 ms | 266 ms | 309 ms | 566 ms | 967 ms |
| Speed Index | 173 ms | 900 ms | 1.989 s | 7.777 s | 7.821 s |
| Visual Complete 85% | 166 ms | 1.166 s | 3.296 s | 13.000 s | 13.013 s |
| Visual Complete 95% | 233 ms | 1.533 s | 3.438 s | 13.133 s | 13.147 s |
| Visual Complete 99% | 233 ms | 1.600 s | 3.601 s | 13.166 s | 13.180 s |
| Last Visual Change | 233 ms | 1.600 s | 3.601 s | 13.166 s | 13.180 s |
| Largest Image | 0 ms | 366 ms | 415 ms | 866 ms | 967 ms |
| Heading | 0 ms | 766 ms | 3.114 s | 13.166 s | 13.180 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 | 13 |
| CPU Long Tasks total duration | 325 ms | 623 ms | 652 ms | 868 ms | 1.439 s |
| CPU Parse HTML | 10 ms | 61 ms | 66 ms | 97 ms | 296 ms |
| CPU Style Layout | 45 ms | 223 ms | 265 ms | 609 ms | 712 ms |
| CPU Paint Composite Render | 9 ms | 71 ms | 121 ms | 385 ms | 408 ms |
| CPU Script Parse Compile | 1 ms | 6 ms | 6 ms | 10 ms | 10 ms |
| CPU Script Evaluation | 393 ms | 852 ms | 869 ms | 1.422 s | 1.475 s |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 55.8 KB | 1.0 MB | 1.6 MB | 6.0 MB | 6.0 MB |
| HTML size | 0 b | 19.1 KB | 37.9 KB | 89.7 KB | 89.7 KB |
| CSS size | 8.7 KB | 81.9 KB | 67.8 KB | 134.9 KB | 137.3 KB |
| Javascript size | 407.6 KB | 1.1 MB | 1007.0 KB | 1.4 MB | 1.4 MB |
| Font size | 62.6 KB | 482.8 KB | 462.7 KB | 1015.3 KB | 1015.3 KB |
| Total size | 711.2 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 | 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 | 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 | 9 |
| 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 |