Tested 2026-09-24 02:28:09 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 | 81 | 81 | 81 | 81 | 81 |
| Coach performance score | 82 | 82 | 82 | 82 | 82 |
| 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 | 1.268 s | 1.300 s | 1.307 s | 1.352 s | 1.352 s |
| First Contentful Paint | 1.000 s | 1.000 s | 1.015 s | 1.044 s | 1.044 s |
| First Paint | 1.000 s | 1.000 s | 1.015 s | 1.044 s | 1.044 s |
| First Paint | 1.000 s | 1.000 s | 1.015 s | 1.044 s | 1.044 s |
| Cumulative Layout Shift | 0 | 0 | 0 | 0 | 0 |
| Total Blocking Time | 862 ms | 872 ms | 887 ms | 926 ms | 926 ms |
| Max Potential First Input Delay | 259 ms | 259 ms | 262 ms | 268 ms | 268 ms |
| Fully Loaded | 3.696 s | 3.846 s | 3.816 s | 3.906 s | 3.906 s |
| backEndTime | 404 ms | 406 ms | 406 ms | 408 ms | 408 ms |
| domContentLoadedTime | 1.511 s | 1.554 s | 1.558 s | 1.609 s | 1.609 s |
| domInteractiveTime | 1.511 s | 1.554 s | 1.558 s | 1.609 s | 1.609 s |
| domainLookupTime | 82 ms | 83 ms | 83 ms | 83 ms | 83 ms |
| frontEndTime | 1.359 s | 1.486 s | 1.454 s | 1.518 s | 1.518 s |
| pageDownloadTime | 225 ms | 226 ms | 226 ms | 227 ms | 227 ms |
| pageLoadTime | 1.992 s | 2.115 s | 2.086 s | 2.150 s | 2.150 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 204 ms | 205 ms | 205 ms | 206 ms | 206 ms |
| serverResponseTime | 339 ms | 339 ms | 339 ms | 340 ms | 340 ms |
What the film strip shows: when content became visible on screen.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| First Visual Change | 1.000 s | 1.000 s | 1.011 s | 1.034 s | 1.034 s |
| Speed Index | 1.760 s | 1.771 s | 1.787 s | 1.831 s | 1.831 s |
| Visual Complete 85% | 3.667 s | 3.833 s | 3.789 s | 3.867 s | 3.867 s |
| Visual Complete 95% | 3.700 s | 3.867 s | 3.833 s | 3.933 s | 3.933 s |
| Visual Complete 99% | 3.700 s | 3.867 s | 3.833 s | 3.933 s | 3.933 s |
| Last Visual Change | 3.700 s | 3.867 s | 3.833 s | 3.933 s | 3.933 s |
| Largest Image | 3.500 s | 3.667 s | 3.633 s | 3.733 s | 3.733 s |
| Heading | 3.500 s | 3.667 s | 3.633 s | 3.733 s | 3.733 s |
Main thread work: long tasks block the page from reacting to input.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| CPU Long Tasks | 12 | 13 | 13 | 13 | 13 |
| CPU Long Tasks total duration | 1.749 s | 1.753 s | 1.757 s | 1.770 s | 1.770 s |
| CPU Parse HTML | 361 ms | 371 ms | 371 ms | 381 ms | 381 ms |
| CPU Style Layout | 444 ms | 445 ms | 445 ms | 447 ms | 447 ms |
| CPU Paint Composite Render | 162 ms | 166 ms | 169 ms | 178 ms | 178 ms |
| CPU Script Parse Compile | 21 ms | 24 ms | 24 ms | 28 ms | 28 ms |
| CPU Script Evaluation | 1.607 s | 1.612 s | 1.612 s | 1.617 s | 1.617 s |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 169.7 KB | 169.7 KB | 169.7 KB | 169.7 KB | 169.7 KB |
| HTML size | 90.7 KB | 90.7 KB | 90.7 KB | 90.8 KB | 90.8 KB |
| CSS size | 23.2 KB | 23.2 KB | 23.2 KB | 23.2 KB | 23.2 KB |
| Javascript size | 400.4 KB | 400.4 KB | 400.4 KB | 400.4 KB | 400.4 KB |
| Font size | 0 b | 0 b | 0 b | 0 b | 0 b |
| Total size | 707.2 KB | 707.2 KB | 708.0 KB | 709.5 KB | 709.5 KB |
How many round trips the browser needed to build the page.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image requests | 14 | 14 | 14 | 14 | 14 |
| CSS requests | 2 | 2 | 2 | 2 | 2 |
| Javascript requests | 6 | 6 | 6 | 6 | 6 |
| Font requests | 0 | 0 | 0 | 0 | 0 |
| Total requests | 41 | 41 | 42 | 43 | 43 |
Everything that is not a 2xx is a detour: redirects cost time, 4xx/5xx are errors.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| 200 responses | 40 | 40 | 40 | 40 | 40 |
| 202 responses | 2 | 2 | 2 | 2 | 2 |
| 302 responses | 1 | 1 | 1 | 1 | 1 |