Tested 2026-10-09 01:37:43 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 | 81 |
| Coach performance score | 61 | 75 | 74 | 86 | 86 |
| Privacy score | 55 | 63 | 63 | 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 | 144 ms | 524 ms | 1.150 s | 2.356 s | 3.540 s |
| First Contentful Paint | 144 ms | 360 ms | 523 ms | 1.376 s | 1.628 s |
| First Paint | 144 ms | 360 ms | 523 ms | 1.376 s | 1.628 s |
| First Paint | 144 ms | 360 ms | 523 ms | 1.376 s | 1.628 s |
| Cumulative Layout Shift | 0 | 0.0341 | 0.0407 | 0.0528 | 0.2786 |
| Total Blocking Time | 142 ms | 231 ms | 237 ms | 361 ms | 364 ms |
| Max Potential First Input Delay | 115 ms | 140 ms | 140 ms | 162 ms | 163 ms |
| Fully Loaded | 804 ms | 6.392 s | 7.004 s | 14.480 s | 17.974 s |
| backEndTime | 19 ms | 58 ms | 70 ms | 153 ms | 159 ms |
| domContentLoadedTime | 130 ms | 637 ms | 887 ms | 2.659 s | 3.245 s |
| domInteractiveTime | 130 ms | 500 ms | 800 ms | 2.659 s | 3.245 s |
| domainLookupTime | 0 ms | 0 ms | 4 ms | 16 ms | 23 ms |
| frontEndTime | 747 ms | 2.149 s | 2.699 s | 5.399 s | 6.254 s |
| pageDownloadTime | 2 ms | 10 ms | 172 ms | 957 ms | 1.371 s |
| pageLoadTime | 786 ms | 2.330 s | 2.941 s | 5.487 s | 6.309 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 6 ms | 15 ms | 13 ms | 17 ms | 18 ms |
| serverResponseTime | 15 ms | 53 ms | 218 ms | 1.053 s | 1.482 s |
What the film strip shows: when content became visible on screen.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| First Visual Change | 33 ms | 367 ms | 580 ms | 1.635 s | 2.202 s |
| Speed Index | 169 ms | 872 ms | 2.150 s | 6.616 s | 7.490 s |
| Visual Complete 85% | 166 ms | 1.967 s | 3.548 s | 9.900 s | 12.933 s |
| Visual Complete 95% | 200 ms | 2.103 s | 3.692 s | 10.100 s | 13.133 s |
| Visual Complete 99% | 200 ms | 2.103 s | 3.883 s | 10.166 s | 13.166 s |
| Last Visual Change | 200 ms | 2.103 s | 3.890 s | 10.166 s | 13.166 s |
| Largest Image | 0 ms | 400 ms | 671 ms | 1.735 s | 3.370 s |
| Heading | 200 ms | 1.468 s | 3.087 s | 10.166 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 | 342 ms | 635 ms | 640 ms | 864 ms | 911 ms |
| CPU Parse HTML | 10 ms | 44 ms | 49 ms | 85 ms | 91 ms |
| CPU Style Layout | 41 ms | 204 ms | 250 ms | 520 ms | 627 ms |
| CPU Paint Composite Render | 9 ms | 77 ms | 112 ms | 291 ms | 377 ms |
| CPU Script Parse Compile | 1 ms | 5 ms | 6 ms | 11 ms | 14 ms |
| CPU Script Evaluation | 400 ms | 856 ms | 842 ms | 1.385 s | 1.473 s |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 63.0 KB | 1.0 MB | 1.6 MB | 6.0 MB | 6.0 MB |
| HTML size | 0 b | 19.0 KB | 37.8 KB | 90.0 KB | 90.3 KB |
| CSS size | 8.8 KB | 81.9 KB | 68.2 KB | 138.0 KB | 138.0 KB |
| Javascript size | 411.3 KB | 1.1 MB | 1011.9 KB | 1.4 MB | 1.5 MB |
| Font size | 62.6 KB | 482.8 KB | 464.0 KB | 1015.3 KB | 1015.3 KB |
| Total size | 728.5 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 | 11 | 20 | 49 | 49 |
| CSS requests | 1 | 7 | 6 | 11 | 11 |
| Javascript requests | 5 | 9 | 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 |