Tested 2026-07-28 00:04:06 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 | 82 | 82 | 82 | 82 | 82 |
| Coach performance score | 84 | 84 | 84 | 84 | 84 |
| Privacy score | 80 | 80 | 80 | 80 | 80 |
| Best Practice score | 80 | 80 | 80 | 80 | 80 |
The user experience milestones, plus the classic navigation timings.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Largest Contentful Paint | 1.184 s | 1.196 s | 1.229 s | 1.308 s | 1.308 s |
| First Contentful Paint | 1.184 s | 1.196 s | 1.229 s | 1.308 s | 1.308 s |
| First Paint | 1.184 s | 1.196 s | 1.229 s | 1.308 s | 1.308 s |
| First Paint | 1.184 s | 1.196 s | 1.229 s | 1.308 s | 1.308 s |
| Cumulative Layout Shift | 0 | 0 | 0 | 0 | 0 |
| Total Blocking Time | 1.219 s | 1.236 s | 1.244 s | 1.277 s | 1.277 s |
| Max Potential First Input Delay | 360 ms | 391 ms | 381 ms | 391 ms | 391 ms |
| Fully Loaded | 3.703 s | 3.717 s | 5.256 s | 8.347 s | 8.347 s |
| backEndTime | 403 ms | 405 ms | 442 ms | 518 ms | 518 ms |
| domContentLoadedTime | 1.980 s | 1.996 s | 2.013 s | 2.063 s | 2.063 s |
| domInteractiveTime | 1.980 s | 1.995 s | 2.013 s | 2.063 s | 2.063 s |
| domainLookupTime | 82 ms | 82 ms | 82 ms | 82 ms | 82 ms |
| frontEndTime | 1.740 s | 1.752 s | 1.753 s | 1.768 s | 1.768 s |
| pageDownloadTime | 299 ms | 319 ms | 322 ms | 348 ms | 348 ms |
| pageLoadTime | 2.490 s | 2.493 s | 2.518 s | 2.570 s | 2.570 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 204 ms | 204 ms | 204 ms | 204 ms | 204 ms |
| serverResponseTime | 431 ms | 460 ms | 472 ms | 525 ms | 525 ms |
What the film strip shows: when content became visible on screen.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| First Visual Change | 1.200 s | 1.200 s | 1.233 s | 1.300 s | 1.300 s |
| Speed Index | 1.235 s | 1.236 s | 1.269 s | 1.335 s | 1.335 s |
| Visual Complete 85% | 1.200 s | 1.200 s | 1.233 s | 1.300 s | 1.300 s |
| Visual Complete 95% | 1.200 s | 1.200 s | 1.233 s | 1.300 s | 1.300 s |
| Visual Complete 99% | 1.533 s | 1.567 s | 1.578 s | 1.633 s | 1.633 s |
| Last Visual Change | 4.100 s | 4.100 s | 4.144 s | 4.233 s | 4.233 s |
| Heading | 1.200 s | 1.200 s | 1.233 s | 1.300 s | 1.300 s |
Main thread work: long tasks block the page from reacting to input.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| CPU Long Tasks | 12 | 12 | 12 | 12 | 12 |
| CPU Long Tasks total duration | 2.089 s | 2.100 s | 2.117 s | 2.163 s | 2.163 s |
| CPU Parse HTML | 600 ms | 626 ms | 618 ms | 628 ms | 628 ms |
| CPU Style Layout | 488 ms | 499 ms | 498 ms | 506 ms | 506 ms |
| CPU Paint Composite Render | 139 ms | 146 ms | 146 ms | 154 ms | 154 ms |
| CPU Script Parse Compile | 24 ms | 25 ms | 26 ms | 30 ms | 30 ms |
| CPU Script Evaluation | 1.757 s | 1.790 s | 1.796 s | 1.841 s | 1.841 s |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 106.9 KB | 106.9 KB | 106.9 KB | 107.0 KB | 107.0 KB |
| HTML size | 161.9 KB | 161.9 KB | 161.9 KB | 162.0 KB | 162.0 KB |
| CSS size | 23.5 KB | 23.5 KB | 23.5 KB | 23.5 KB | 23.5 KB |
| Javascript size | 400.3 KB | 400.3 KB | 400.3 KB | 400.3 KB | 400.3 KB |
| Font size | 0 b | 0 b | 0 b | 0 b | 0 b |
| Total size | 717.5 KB | 717.5 KB | 717.9 KB | 718.7 KB | 718.7 KB |
How many round trips the browser needed to build the page.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image requests | 32 | 32 | 32 | 32 | 32 |
| CSS requests | 2 | 2 | 2 | 2 | 2 |
| Javascript requests | 5 | 5 | 5 | 5 | 5 |
| Font requests | 0 | 0 | 0 | 0 | 0 |
| Total requests | 58 | 58 | 58 | 59 | 59 |
Everything that is not a 2xx is a detour: redirects cost time, 4xx/5xx are errors.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| 200 responses | 57 | 57 | 57 | 57 | 57 |
| 202 responses | 1 | 1 | 1 | 1 | 1 |
| 302 responses | 1 | 1 | 1 | 1 | 1 |