Tested 2026-07-27 22:06:27 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 | 84 | 84 | 84 | 84 | 84 |
| Coach performance score | 89 | 89 | 89 | 89 | 89 |
| Privacy score | 79 | 79 | 79 | 79 | 79 |
| Best Practice score | 76 | 76 | 76 | 76 | 76 |
The user experience milestones, plus the classic navigation timings.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Largest Contentful Paint | 796 ms | 800 ms | 970 ms | 1.648 s | 1.648 s |
| First Contentful Paint | 796 ms | 800 ms | 970 ms | 1.648 s | 1.648 s |
| First Paint | 796 ms | 800 ms | 970 ms | 1.648 s | 1.648 s |
| First Paint | 796 ms | 800 ms | 970 ms | 1.648 s | 1.648 s |
| Cumulative Layout Shift | 0 | 0 | 0 | 0 | 0 |
| Total Blocking Time | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| Max Potential First Input Delay | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| Fully Loaded | 1.604 s | 1.614 s | 1.704 s | 2.071 s | 2.071 s |
| backEndTime | 402 ms | 404 ms | 405 ms | 413 ms | 413 ms |
| domContentLoadedTime | 753 ms | 758 ms | 936 ms | 1.642 s | 1.642 s |
| domInteractiveTime | 753 ms | 758 ms | 936 ms | 1.642 s | 1.642 s |
| domainLookupTime | 82 ms | 83 ms | 85 ms | 92 ms | 92 ms |
| frontEndTime | 727 ms | 731 ms | 877 ms | 1.465 s | 1.465 s |
| pageDownloadTime | 98 ms | 98 ms | 99 ms | 100 ms | 100 ms |
| pageLoadTime | 1.228 s | 1.233 s | 1.381 s | 1.966 s | 1.966 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 203 ms | 204 ms | 204 ms | 205 ms | 205 ms |
| serverResponseTime | 210 ms | 210 ms | 210 ms | 211 ms | 211 ms |
What the film strip shows: when content became visible on screen.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| First Visual Change | 766 ms | 800 ms | 966 ms | 1.666 s | 1.666 s |
| Speed Index | 780 ms | 813 ms | 977 ms | 1.668 s | 1.668 s |
| Visual Complete 85% | 766 ms | 800 ms | 966 ms | 1.666 s | 1.666 s |
| Visual Complete 95% | 766 ms | 800 ms | 966 ms | 1.666 s | 1.666 s |
| Visual Complete 99% | 1.400 s | 1.400 s | 1.480 s | 1.800 s | 1.800 s |
| Last Visual Change | 1.400 s | 1.400 s | 1.480 s | 1.800 s | 1.800 s |
| Largest Image | 800 ms | 800 ms | 973 ms | 1.666 s | 1.666 s |
| Heading | 766 ms | 800 ms | 966 ms | 1.666 s | 1.666 s |
Main thread work: long tasks block the page from reacting to input.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| CPU Long Tasks | 1 | 1 | 1 | 1 | 1 |
| CPU Long Tasks total duration | 101 ms | 103 ms | 107 ms | 119 ms | 119 ms |
| CPU Parse HTML | 25 ms | 26 ms | 26 ms | 27 ms | 27 ms |
| CPU Style Layout | 124 ms | 126 ms | 127 ms | 130 ms | 130 ms |
| CPU Paint Composite Render | 24 ms | 27 ms | 27 ms | 31 ms | 31 ms |
| CPU Script Parse Compile | 5 ms | 5 ms | 5 ms | 5 ms | 5 ms |
| CPU Script Evaluation | 198 ms | 205 ms | 208 ms | 230 ms | 230 ms |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 4.0 KB | 4.0 KB | 4.0 KB | 4.0 KB | 4.0 KB |
| HTML size | 26.0 KB | 26.0 KB | 26.0 KB | 26.0 KB | 26.0 KB |
| CSS size | 40.8 KB | 40.8 KB | 40.8 KB | 40.8 KB | 40.8 KB |
| Javascript size | 546.8 KB | 546.8 KB | 546.8 KB | 546.9 KB | 546.9 KB |
| Font size | 0 b | 0 b | 0 b | 0 b | 0 b |
| Total size | 650.1 KB | 650.1 KB | 650.1 KB | 650.2 KB | 650.2 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 | 2 | 2 | 2 | 2 | 2 |
| Javascript requests | 5 | 5 | 5 | 5 | 5 |
| Font requests | 0 | 0 | 0 | 0 | 0 |
| Total requests | 28 | 28 | 28 | 28 | 28 |
Everything that is not a 2xx is a detour: redirects cost time, 4xx/5xx are errors.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| 200 responses | 27 | 27 | 27 | 27 | 27 |
| 302 responses | 1 | 1 | 1 | 1 | 1 |