Tested 2026-09-28 01:33:26 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 | 73 | 79 | 78 | 83 | 83 |
| Coach performance score | 76 | 80 | 81 | 93 | 93 |
| Privacy score | 62 | 68 | 67 | 69 | 69 |
| Best Practice score | 81 | 91 | 91 | 98 | 98 |
The user experience milestones, plus the classic navigation timings.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Largest Contentful Paint | 292 ms | 640 ms | 870 ms | 1.656 s | 2.272 s |
| First Contentful Paint | 292 ms | 492 ms | 628 ms | 1.056 s | 1.948 s |
| First Paint | 292 ms | 492 ms | 628 ms | 1.056 s | 1.948 s |
| First Paint | 292 ms | 492 ms | 628 ms | 1.056 s | 1.948 s |
| Cumulative Layout Shift | 0.0013 | 0.0083 | 0.01 | 0.0251 | 0.0331 |
| Total Blocking Time | 0 ms | 30 ms | 94 ms | 229 ms | 230 ms |
| Max Potential First Input Delay | 0 ms | 71 ms | 84 ms | 155 ms | 159 ms |
| Fully Loaded | 474 ms | 2.142 s | 2.540 s | 5.661 s | 5.727 s |
| backEndTime | 75 ms | 143 ms | 243 ms | 319 ms | 1.470 s |
| domContentLoadedTime | 332 ms | 603 ms | 775 ms | 1.583 s | 2.001 s |
| domInteractiveTime | 286 ms | 595 ms | 766 ms | 1.577 s | 1.996 s |
| domainLookupTime | 0 ms | 0 ms | 2 ms | 2 ms | 29 ms |
| frontEndTime | 286 ms | 1.565 s | 1.747 s | 3.284 s | 5.094 s |
| pageDownloadTime | 2 ms | 5 ms | 72 ms | 225 ms | 756 ms |
| pageLoadTime | 451 ms | 1.726 s | 2.061 s | 3.412 s | 5.193 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 13 ms | 15 ms | 108 ms | 19 ms | 1.404 s |
| serverResponseTime | 56 ms | 123 ms | 198 ms | 449 ms | 1.052 s |
What the film strip shows: when content became visible on screen.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| First Visual Change | 33 ms | 400 ms | 358 ms | 733 ms | 800 ms |
| Speed Index | 345 ms | 700 ms | 805 ms | 1.145 s | 2.107 s |
| Visual Complete 85% | 333 ms | 866 ms | 1.042 s | 1.733 s | 2.269 s |
| Visual Complete 95% | 433 ms | 866 ms | 1.160 s | 2.269 s | 2.333 s |
| Visual Complete 99% | 468 ms | 1.366 s | 1.580 s | 2.636 s | 4.967 s |
| Last Visual Change | 468 ms | 1.366 s | 1.816 s | 3.637 s | 5.400 s |
| Largest Image | 400 ms | 766 ms | 1.138 s | 1.700 s | 3.637 s |
| Heading | 0 ms | 650 ms | 717 ms | 1.067 s | 1.968 s |
Main thread work: long tasks block the page from reacting to input.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| CPU Long Tasks | 1 | 3 | 4 | 7 | 8 |
| CPU Long Tasks total duration | 52 ms | 193 ms | 316 ms | 628 ms | 665 ms |
| CPU Parse HTML | 21 ms | 78 ms | 72 ms | 121 ms | 125 ms |
| CPU Style Layout | 106 ms | 169 ms | 157 ms | 192 ms | 196 ms |
| CPU Paint Composite Render | 16 ms | 26 ms | 35 ms | 68 ms | 73 ms |
| CPU Script Parse Compile | 2 ms | 4 ms | 6 ms | 14 ms | 16 ms |
| CPU Script Evaluation | 33 ms | 172 ms | 424 ms | 910 ms | 939 ms |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 196.0 KB | 664.0 KB | 640.2 KB | 1.2 MB | 1.2 MB |
| HTML size | 14.5 KB | 68.2 KB | 70.5 KB | 115.5 KB | 115.5 KB |
| CSS size | 14.2 KB | 77.2 KB | 83.2 KB | 135.0 KB | 137.2 KB |
| Javascript size | 41.9 KB | 300.6 KB | 461.4 KB | 1.1 MB | 1.1 MB |
| Font size | 125.3 KB | 639.0 KB | 741.2 KB | 1.4 MB | 1.4 MB |
| Total size | 394.0 KB | 2.3 MB | 2.0 MB | 2.5 MB | 2.5 MB |
How many round trips the browser needed to build the page.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image requests | 5 | 23 | 20 | 33 | 33 |
| CSS requests | 3 | 8 | 8 | 10 | 10 |
| Javascript requests | 4 | 6 | 6 | 10 | 10 |
| Font requests | 5 | 10 | 10 | 13 | 13 |
| Total requests | 22 | 54 | 50 | 68 | 68 |
Everything that is not a 2xx is a detour: redirects cost time, 4xx/5xx are errors.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| 200 responses | 21 | 53 | 48 | 67 | 67 |
| 204 responses | 1 | 1 | 1 | 2 | 2 |
| 302 responses | 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 | 2 | 2 | 2 | 3 | 3 |
| Axe Minor Violations | 0 | 0 | 0 | 0 | 0 |
| Axe Moderate Violations | 1 | 2 | 2 | 3 | 3 |