Tested 2026-07-27 22:49:58 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 | 80 | 80 | 80 | 80 |
| Coach performance score | 84 | 84 | 84 | 84 | 84 |
| Privacy score | 76 | 76 | 76 | 76 | 76 |
| Best Practice score | 73 | 73 | 73 | 73 | 73 |
The user experience milestones, plus the classic navigation timings.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Largest Contentful Paint | 1.300 s | 1.508 s | 1.439 s | 1.520 s | 1.520 s |
| First Contentful Paint | 864 ms | 884 ms | 879 ms | 896 ms | 896 ms |
| First Paint | 864 ms | 884 ms | 879 ms | 896 ms | 896 ms |
| First Paint | 864 ms | 884 ms | 879 ms | 896 ms | 896 ms |
| Cumulative Layout Shift | 0.0049 | 0.0049 | 0.0049 | 0.0049 | 0.0049 |
| Total Blocking Time | 22 ms | 31 ms | 30 ms | 37 ms | 37 ms |
| Max Potential First Input Delay | 72 ms | 81 ms | 80 ms | 87 ms | 87 ms |
| Fully Loaded | 1.805 s | 1.888 s | 1.922 s | 2.055 s | 2.055 s |
| backEndTime | 401 ms | 403 ms | 404 ms | 410 ms | 410 ms |
| domContentLoadedTime | 819 ms | 834 ms | 835 ms | 856 ms | 856 ms |
| domInteractiveTime | 819 ms | 834 ms | 835 ms | 856 ms | 856 ms |
| domainLookupTime | 82 ms | 83 ms | 84 ms | 91 ms | 91 ms |
| frontEndTime | 1.153 s | 1.231 s | 1.270 s | 1.406 s | 1.406 s |
| pageDownloadTime | 146 ms | 147 ms | 147 ms | 148 ms | 148 ms |
| pageLoadTime | 1.703 s | 1.789 s | 1.821 s | 1.955 s | 1.955 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 203 ms | 204 ms | 204 ms | 204 ms | 204 ms |
| serverResponseTime | 258 ms | 258 ms | 258 ms | 258 ms | 258 ms |
What the film strip shows: when content became visible on screen.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| First Visual Change | 833 ms | 900 ms | 880 ms | 900 ms | 900 ms |
| Speed Index | 992 ms | 1.024 s | 1.020 s | 1.037 s | 1.037 s |
| Visual Complete 85% | 1.366 s | 1.433 s | 1.453 s | 1.533 s | 1.533 s |
| Visual Complete 95% | 1.500 s | 1.533 s | 1.573 s | 1.666 s | 1.666 s |
| Visual Complete 99% | 1.500 s | 1.666 s | 1.600 s | 1.666 s | 1.666 s |
| Last Visual Change | 1.500 s | 1.666 s | 1.613 s | 1.666 s | 1.666 s |
| Largest Image | 1.300 s | 1.500 s | 1.446 s | 1.533 s | 1.533 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 | 2 | 2 |
| CPU Long Tasks total duration | 234 ms | 247 ms | 245 ms | 250 ms | 250 ms |
| CPU Parse HTML | 24 ms | 26 ms | 26 ms | 28 ms | 28 ms |
| CPU Style Layout | 226 ms | 230 ms | 230 ms | 235 ms | 235 ms |
| CPU Paint Composite Render | 22 ms | 26 ms | 25 ms | 27 ms | 27 ms |
| CPU Script Parse Compile | 5 ms | 6 ms | 6 ms | 6 ms | 6 ms |
| CPU Script Evaluation | 274 ms | 285 ms | 286 ms | 300 ms | 300 ms |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 202.7 KB | 202.7 KB | 202.7 KB | 202.7 KB | 202.7 KB |
| HTML size | 47.3 KB | 47.3 KB | 47.3 KB | 47.3 KB | 47.3 KB |
| CSS size | 39.8 KB | 39.8 KB | 39.8 KB | 39.8 KB | 39.8 KB |
| Javascript size | 640.3 KB | 640.3 KB | 640.3 KB | 640.3 KB | 640.3 KB |
| Font size | 0 b | 0 b | 0 b | 0 b | 0 b |
| Total size | 942.2 KB | 942.2 KB | 942.2 KB | 942.2 KB | 942.2 KB |
How many round trips the browser needed to build the page.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image requests | 20 | 20 | 20 | 20 | 20 |
| CSS requests | 2 | 2 | 2 | 2 | 2 |
| Javascript requests | 11 | 11 | 11 | 11 | 11 |
| Font requests | 0 | 0 | 0 | 0 | 0 |
| Total requests | 44 | 44 | 44 | 44 | 44 |
Everything that is not a 2xx is a detour: redirects cost time, 4xx/5xx are errors.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| 200 responses | 43 | 43 | 43 | 43 | 43 |
| 302 responses | 1 | 1 | 1 | 1 | 1 |