Tested 2026-10-01 01:31:03 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 | 83 | 83 |
| Coach performance score | 75 | 79 | 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 | 356 ms | 656 ms | 693 ms | 1.120 s | 1.268 s |
| First Contentful Paint | 340 ms | 444 ms | 539 ms | 1.120 s | 1.244 s |
| First Paint | 340 ms | 444 ms | 539 ms | 1.120 s | 1.244 s |
| First Paint | 340 ms | 444 ms | 539 ms | 1.120 s | 1.244 s |
| Cumulative Layout Shift | 0.001 | 0.0094 | 0.0127 | 0.0331 | 0.054 |
| Total Blocking Time | 0 ms | 19 ms | 92 ms | 236 ms | 265 ms |
| Max Potential First Input Delay | 0 ms | 69 ms | 85 ms | 165 ms | 167 ms |
| Fully Loaded | 650 ms | 1.836 s | 2.340 s | 4.754 s | 5.672 s |
| backEndTime | 77 ms | 121 ms | 200 ms | 220 ms | 1.017 s |
| domContentLoadedTime | 361 ms | 614 ms | 709 ms | 1.379 s | 1.849 s |
| domInteractiveTime | 356 ms | 608 ms | 703 ms | 1.371 s | 1.844 s |
| domainLookupTime | 0 ms | 0 ms | 0 ms | 0 ms | 2 ms |
| frontEndTime | 465 ms | 1.288 s | 1.571 s | 3.379 s | 3.511 s |
| pageDownloadTime | 2 ms | 3 ms | 90 ms | 359 ms | 790 ms |
| pageLoadTime | 638 ms | 1.800 s | 1.862 s | 3.480 s | 4.530 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 12 ms | 15 ms | 77 ms | 18 ms | 950 ms |
| serverResponseTime | 59 ms | 105 ms | 207 ms | 541 ms | 987 ms |
What the film strip shows: when content became visible on screen.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| First Visual Change | 366 ms | 466 ms | 700 ms | 1.233 s | 2.469 s |
| Speed Index | 389 ms | 595 ms | 810 ms | 1.279 s | 2.564 s |
| Visual Complete 85% | 401 ms | 666 ms | 989 ms | 1.634 s | 2.836 s |
| Visual Complete 95% | 401 ms | 700 ms | 1.056 s | 2.167 s | 2.836 s |
| Visual Complete 99% | 501 ms | 1.266 s | 1.465 s | 2.469 s | 3.436 s |
| Last Visual Change | 501 ms | 1.266 s | 1.509 s | 2.469 s | 3.903 s |
| Largest Image | 367 ms | 700 ms | 1.020 s | 1.567 s | 3.436 s |
| Heading | 434 ms | 667 ms | 742 ms | 1.268 s | 1.367 s |
Main thread work: long tasks block the page from reacting to input.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| CPU Long Tasks | 1 | 2 | 3 | 7 | 7 |
| CPU Long Tasks total duration | 64 ms | 164 ms | 303 ms | 633 ms | 663 ms |
| CPU Parse HTML | 19 ms | 75 ms | 73 ms | 126 ms | 129 ms |
| CPU Style Layout | 80 ms | 155 ms | 147 ms | 185 ms | 186 ms |
| CPU Paint Composite Render | 12 ms | 29 ms | 35 ms | 61 ms | 80 ms |
| CPU Script Parse Compile | 2 ms | 4 ms | 6 ms | 15 ms | 15 ms |
| CPU Script Evaluation | 30 ms | 166 ms | 424 ms | 908 ms | 921 ms |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 369.4 KB | 794.1 KB | 796.3 KB | 1.2 MB | 1.2 MB |
| HTML size | 14.5 KB | 68.3 KB | 70.7 KB | 115.6 KB | 115.6 KB |
| CSS size | 14.2 KB | 77.2 KB | 83.4 KB | 137.3 KB | 137.3 KB |
| Javascript size | 41.9 KB | 302.1 KB | 464.1 KB | 1.1 MB | 1.1 MB |
| Font size | 130.8 KB | 639.0 KB | 739.8 KB | 1.4 MB | 1.4 MB |
| Total size | 770.5 KB | 2.3 MB | 2.1 MB | 2.9 MB | 2.9 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 | 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 | 49 | 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 |