Tested 2026-09-24 03:10:56 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 | 80 | 81 | 81 | 82 | 82 |
| Coach performance score | 84 | 84 | 84 | 85 | 85 |
| Privacy score | 80 | 80 | 80 | 80 | 80 |
| Best Practice score | 67 | 75 | 73 | 75 | 75 |
The user experience milestones, plus the classic navigation timings.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Largest Contentful Paint | 1.160 s | 1.168 s | 1.200 s | 1.336 s | 1.336 s |
| First Contentful Paint | 1.160 s | 1.168 s | 1.200 s | 1.336 s | 1.336 s |
| First Paint | 1.160 s | 1.168 s | 1.200 s | 1.336 s | 1.336 s |
| First Paint | 1.160 s | 1.168 s | 1.200 s | 1.336 s | 1.336 s |
| Cumulative Layout Shift | 0.0342 | 0.0344 | 0.0578 | 0.1521 | 0.1521 |
| Total Blocking Time | 126 ms | 192 ms | 423 ms | 1.363 s | 1.363 s |
| Max Potential First Input Delay | 122 ms | 140 ms | 253 ms | 706 ms | 706 ms |
| Fully Loaded | 2.903 s | 2.942 s | 4.686 s | 11.730 s | 11.730 s |
| backEndTime | 404 ms | 405 ms | 405 ms | 406 ms | 406 ms |
| domContentLoadedTime | 1.758 s | 1.838 s | 1.832 s | 1.899 s | 1.899 s |
| domInteractiveTime | 1.758 s | 1.838 s | 1.832 s | 1.899 s | 1.899 s |
| domainLookupTime | 82 ms | 82 ms | 82 ms | 82 ms | 82 ms |
| frontEndTime | 1.563 s | 1.674 s | 1.656 s | 1.696 s | 1.696 s |
| pageDownloadTime | 727 ms | 728 ms | 729 ms | 730 ms | 730 ms |
| pageLoadTime | 2.698 s | 2.808 s | 2.790 s | 2.828 s | 2.828 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 204 ms | 204 ms | 205 ms | 206 ms | 206 ms |
| serverResponseTime | 840 ms | 840 ms | 841 ms | 842 ms | 842 ms |
What the film strip shows: when content became visible on screen.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| First Visual Change | 1.133 s | 1.133 s | 1.173 s | 1.300 s | 1.300 s |
| Speed Index | 1.252 s | 1.371 s | 1.381 s | 1.519 s | 1.519 s |
| Visual Complete 85% | 1.133 s | 1.433 s | 1.426 s | 1.733 s | 1.733 s |
| Visual Complete 95% | 2.133 s | 2.833 s | 2.706 s | 2.867 s | 2.867 s |
| Visual Complete 99% | 2.833 s | 2.866 s | 2.933 s | 3.267 s | 3.267 s |
| Last Visual Change | 2.833 s | 2.866 s | 2.933 s | 3.267 s | 3.267 s |
| Largest Image | 2.133 s | 2.633 s | 2.553 s | 2.700 s | 2.700 s |
| Heading | 1.133 s | 2.633 s | 2.353 s | 2.700 s | 2.700 s |
Main thread work: long tasks block the page from reacting to input.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| CPU Long Tasks | 4 | 5 | 5 | 6 | 6 |
| CPU Long Tasks total duration | 547 ms | 713 ms | 897 ms | 1.867 s | 1.867 s |
| CPU Parse HTML | 188 ms | 191 ms | 192 ms | 197 ms | 197 ms |
| CPU Style Layout | 903 ms | 929 ms | 1.154 s | 2.063 s | 2.063 s |
| CPU Paint Composite Render | 176 ms | 195 ms | 256 ms | 524 ms | 524 ms |
| CPU Script Parse Compile | 3 ms | 3 ms | 4 ms | 8 ms | 8 ms |
| CPU Script Evaluation | 350 ms | 360 ms | 378 ms | 456 ms | 456 ms |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 117.2 KB | 154.4 KB | 147.0 KB | 154.4 KB | 154.4 KB |
| HTML size | 474.4 KB | 474.4 KB | 474.4 KB | 474.4 KB | 474.4 KB |
| CSS size | 30.2 KB | 30.2 KB | 30.2 KB | 30.2 KB | 30.2 KB |
| Javascript size | 295.0 KB | 295.0 KB | 317.3 KB | 406.6 KB | 406.6 KB |
| Font size | 0 b | 0 b | 0 b | 0 b | 0 b |
| Total size | 1.0 MB | 1.0 MB | 1.0 MB | 1.1 MB | 1.1 MB |
How many round trips the browser needed to build the page.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image requests | 15 | 17 | 17 | 17 | 17 |
| CSS requests | 2 | 2 | 2 | 2 | 2 |
| Javascript requests | 8 | 8 | 8 | 9 | 9 |
| Font requests | 0 | 0 | 0 | 0 | 0 |
| Total requests | 54 | 54 | 54 | 55 | 55 |
Everything that is not a 2xx is a detour: redirects cost time, 4xx/5xx are errors.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| 200 responses | 52 | 52 | 52 | 52 | 52 |
| 202 responses | 1 | 1 | 1 | 1 | 1 |
| 204 responses | 1 | 1 | 1 | 1 | 1 |
| 302 responses | 1 | 1 | 1 | 1 | 1 |