Tested 2026-09-24 05:40:40 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 | 86 | 86 | 86 | 86 | 86 |
| Coach performance score | 92 | 93 | 93 | 93 | 93 |
| Privacy score | 74 | 74 | 74 | 74 | 74 |
| Best Practice score | 95 | 95 | 95 | 95 | 95 |
The user experience milestones, plus the classic navigation timings.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Largest Contentful Paint | 1.152 s | 1.272 s | 1.263 s | 1.364 s | 1.364 s |
| First Contentful Paint | 1.152 s | 1.272 s | 1.263 s | 1.364 s | 1.364 s |
| First Paint | 1.152 s | 1.272 s | 1.263 s | 1.364 s | 1.364 s |
| First Paint | 1.152 s | 1.272 s | 1.263 s | 1.364 s | 1.364 s |
| Cumulative Layout Shift | 0.0007 | 0.0007 | 0.0007 | 0.0007 | 0.0007 |
| Total Blocking Time | 12 ms | 20 ms | 18 ms | 21 ms | 21 ms |
| Max Potential First Input Delay | 62 ms | 64 ms | 65 ms | 69 ms | 69 ms |
| Fully Loaded | 1.934 s | 1.936 s | 1.960 s | 2.009 s | 2.009 s |
| backEndTime | 424 ms | 425 ms | 431 ms | 444 ms | 444 ms |
| domContentLoadedTime | 1.761 s | 1.773 s | 1.791 s | 1.840 s | 1.840 s |
| domInteractiveTime | 1.761 s | 1.772 s | 1.791 s | 1.840 s | 1.840 s |
| domainLookupTime | 82 ms | 83 ms | 89 ms | 101 ms | 101 ms |
| frontEndTime | 1.281 s | 1.309 s | 1.322 s | 1.377 s | 1.377 s |
| pageDownloadTime | 85 ms | 85 ms | 85 ms | 85 ms | 85 ms |
| pageLoadTime | 1.811 s | 1.818 s | 1.839 s | 1.887 s | 1.887 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 204 ms | 205 ms | 205 ms | 205 ms | 205 ms |
| serverResponseTime | 218 ms | 218 ms | 218 ms | 218 ms | 218 ms |
What the film strip shows: when content became visible on screen.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| First Visual Change | 1.133 s | 1.267 s | 1.256 s | 1.367 s | 1.367 s |
| Speed Index | 1.482 s | 1.516 s | 1.521 s | 1.565 s | 1.565 s |
| Visual Complete 85% | 1.733 s | 1.733 s | 1.755 s | 1.800 s | 1.800 s |
| Visual Complete 95% | 1.733 s | 1.733 s | 1.755 s | 1.800 s | 1.800 s |
| Visual Complete 99% | 1.833 s | 1.833 s | 1.855 s | 1.900 s | 1.900 s |
| Last Visual Change | 1.833 s | 1.833 s | 1.855 s | 1.900 s | 1.900 s |
| Largest Image | 1.133 s | 1.267 s | 1.256 s | 1.367 s | 1.367 s |
| Heading | 1.733 s | 1.733 s | 1.755 s | 1.800 s | 1.800 s |
Main thread work: long tasks block the page from reacting to input.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| CPU Long Tasks | 2 | 2 | 2 | 3 | 3 |
| CPU Long Tasks total duration | 112 ms | 120 ms | 136 ms | 175 ms | 175 ms |
| CPU Parse HTML | 124 ms | 125 ms | 126 ms | 129 ms | 129 ms |
| CPU Style Layout | 862 ms | 887 ms | 889 ms | 917 ms | 917 ms |
| CPU Paint Composite Render | 88 ms | 93 ms | 96 ms | 106 ms | 106 ms |
| CPU Script Parse Compile | 9 ms | 11 ms | 11 ms | 12 ms | 12 ms |
| CPU Script Evaluation | 201 ms | 203 ms | 206 ms | 213 ms | 213 ms |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 37.6 KB | 37.6 KB | 37.6 KB | 37.6 KB | 37.6 KB |
| HTML size | 29.4 KB | 29.4 KB | 29.4 KB | 29.4 KB | 29.4 KB |
| CSS size | 0 b | 0 b | 0 b | 0 b | 0 b |
| Javascript size | 11.2 KB | 11.2 KB | 11.2 KB | 11.2 KB | 11.2 KB |
| Font size | 0 b | 0 b | 0 b | 0 b | 0 b |
| Total size | 98.8 KB | 98.8 KB | 98.8 KB | 98.8 KB | 98.8 KB |
How many round trips the browser needed to build the page.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image requests | 1 | 1 | 1 | 1 | 1 |
| CSS requests | 0 | 0 | 0 | 0 | 0 |
| Javascript requests | 2 | 2 | 2 | 2 | 2 |
| Font requests | 0 | 0 | 0 | 0 | 0 |
| Total requests | 6 | 6 | 6 | 6 | 6 |
Everything that is not a 2xx is a detour: redirects cost time, 4xx/5xx are errors.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| 200 responses | 6 | 6 | 6 | 6 | 6 |