Tested 2026-10-13 01:31:04 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 | 72 | 78 | 77 | 82 | 82 |
| Coach performance score | 74 | 78 | 80 | 91 | 91 |
| 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 | 408 ms | 548 ms | 859 ms | 2.016 s | 3.124 s |
| First Contentful Paint | 324 ms | 408 ms | 453 ms | 692 ms | 828 ms |
| First Paint | 324 ms | 408 ms | 453 ms | 692 ms | 828 ms |
| First Paint | 324 ms | 408 ms | 453 ms | 692 ms | 828 ms |
| Cumulative Layout Shift | 0.0014 | 0.0095 | 0.0102 | 0.0251 | 0.0251 |
| Total Blocking Time | 0 ms | 25 ms | 93 ms | 244 ms | 255 ms |
| Max Potential First Input Delay | 0 ms | 75 ms | 86 ms | 166 ms | 183 ms |
| Fully Loaded | 570 ms | 2.123 s | 2.471 s | 4.342 s | 7.042 s |
| backEndTime | 77 ms | 121 ms | 140 ms | 197 ms | 231 ms |
| domContentLoadedTime | 364 ms | 540 ms | 552 ms | 720 ms | 961 ms |
| domInteractiveTime | 355 ms | 534 ms | 545 ms | 715 ms | 956 ms |
| domainLookupTime | 0 ms | 0 ms | 0 ms | 0 ms | 3 ms |
| frontEndTime | 357 ms | 1.541 s | 1.871 s | 3.290 s | 6.857 s |
| pageDownloadTime | 2 ms | 3 ms | 21 ms | 85 ms | 123 ms |
| pageLoadTime | 549 ms | 1.663 s | 2.031 s | 3.414 s | 6.953 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 14 ms | 15 ms | 15 ms | 18 ms | 19 ms |
| serverResponseTime | 55 ms | 107 ms | 139 ms | 259 ms | 262 ms |
What the film strip shows: when content became visible on screen.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| First Visual Change | 100 ms | 433 ms | 536 ms | 833 ms | 2.102 s |
| Speed Index | 390 ms | 588 ms | 793 ms | 1.244 s | 2.182 s |
| Visual Complete 85% | 433 ms | 733 ms | 1.140 s | 2.469 s | 3.100 s |
| Visual Complete 95% | 433 ms | 733 ms | 1.356 s | 3.100 s | 4.200 s |
| Visual Complete 99% | 566 ms | 1.066 s | 1.653 s | 3.434 s | 4.733 s |
| Last Visual Change | 566 ms | 1.266 s | 1.907 s | 3.466 s | 7.066 s |
| Largest Image | 333 ms | 600 ms | 1.096 s | 2.736 s | 3.100 s |
| Heading | 466 ms | 583 ms | 616 ms | 833 ms | 1.066 s |
Main thread work: long tasks block the page from reacting to input.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| CPU Long Tasks | 1 | 2 | 4 | 7 | 7 |
| CPU Long Tasks total duration | 55 ms | 174 ms | 309 ms | 633 ms | 648 ms |
| CPU Parse HTML | 18 ms | 72 ms | 67 ms | 94 ms | 101 ms |
| CPU Style Layout | 115 ms | 143 ms | 158 ms | 207 ms | 208 ms |
| CPU Paint Composite Render | 19 ms | 27 ms | 39 ms | 72 ms | 73 ms |
| CPU Script Parse Compile | 2 ms | 4 ms | 7 ms | 16 ms | 16 ms |
| CPU Script Evaluation | 33 ms | 173 ms | 426 ms | 902 ms | 948 ms |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 346.0 KB | 785.9 KB | 904.5 KB | 1.5 MB | 1.5 MB |
| HTML size | 14.4 KB | 68.1 KB | 63.3 KB | 90.2 KB | 90.4 KB |
| CSS size | 14.2 KB | 77.2 KB | 83.5 KB | 138.0 KB | 138.0 KB |
| Javascript size | 41.9 KB | 303.6 KB | 462.8 KB | 1.1 MB | 1.1 MB |
| Font size | 130.8 KB | 638.9 KB | 741.0 KB | 1.4 MB | 1.4 MB |
| Total size | 902.4 KB | 2.2 MB | 2.2 MB | 3.3 MB | 3.4 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 | 9 | 9 |
| Font requests | 6 | 10 | 10 | 13 | 13 |
| Total requests | 23 | 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 | 22 | 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 |