Tested 2026-08-24 21:47:44 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 | 83 | 83 | 83 | 83 | 83 |
| Coach performance score | 87 | 88 | 88 | 88 | 88 |
| Privacy score | 80 | 80 | 80 | 80 | 80 |
| Best Practice score | 75 | 75 | 75 | 75 | 75 |
The user experience milestones, plus the classic navigation timings.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Largest Contentful Paint | 932 ms | 940 ms | 942 ms | 952 ms | 952 ms |
| First Contentful Paint | 932 ms | 940 ms | 942 ms | 952 ms | 952 ms |
| First Paint | 932 ms | 940 ms | 942 ms | 952 ms | 952 ms |
| First Paint | 932 ms | 940 ms | 942 ms | 952 ms | 952 ms |
| Cumulative Layout Shift | 0.0005 | 0.0005 | 0.0005 | 0.0005 | 0.0005 |
| Total Blocking Time | 0 ms | 0 ms | 0 ms | 1 ms | 1 ms |
| Max Potential First Input Delay | 0 ms | 0 ms | 10 ms | 51 ms | 51 ms |
| Fully Loaded | 1.776 s | 1.782 s | 1.780 s | 1.782 s | 1.782 s |
| backEndTime | 403 ms | 404 ms | 404 ms | 405 ms | 405 ms |
| domContentLoadedTime | 896 ms | 904 ms | 904 ms | 909 ms | 909 ms |
| domInteractiveTime | 896 ms | 904 ms | 904 ms | 909 ms | 909 ms |
| domainLookupTime | 82 ms | 82 ms | 82 ms | 82 ms | 82 ms |
| frontEndTime | 743 ms | 752 ms | 752 ms | 759 ms | 759 ms |
| pageDownloadTime | 239 ms | 239 ms | 239 ms | 239 ms | 239 ms |
| pageLoadTime | 1.387 s | 1.395 s | 1.395 s | 1.401 s | 1.401 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 204 ms | 204 ms | 204 ms | 205 ms | 205 ms |
| serverResponseTime | 351 ms | 351 ms | 351 ms | 352 ms | 352 ms |
What the film strip shows: when content became visible on screen.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| First Visual Change | 933 ms | 933 ms | 933 ms | 933 ms | 933 ms |
| Speed Index | 959 ms | 962 ms | 963 ms | 969 ms | 969 ms |
| Visual Complete 85% | 933 ms | 933 ms | 933 ms | 933 ms | 933 ms |
| Visual Complete 95% | 1.166 s | 1.200 s | 1.193 s | 1.200 s | 1.200 s |
| Visual Complete 99% | 1.633 s | 1.633 s | 1.633 s | 1.633 s | 1.633 s |
| Last Visual Change | 1.700 s | 1.700 s | 1.713 s | 1.733 s | 1.733 s |
| Largest Image | 1.166 s | 1.200 s | 1.213 s | 1.300 s | 1.300 s |
| Heading | 933 ms | 933 ms | 933 ms | 933 ms | 933 ms |
Main thread work: long tasks block the page from reacting to input.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| CPU Long Tasks | 1 | 1 | 1 | 2 | 2 |
| CPU Long Tasks total duration | 170 ms | 183 ms | 191 ms | 233 ms | 233 ms |
| CPU Parse HTML | 61 ms | 64 ms | 63 ms | 66 ms | 66 ms |
| CPU Style Layout | 237 ms | 248 ms | 246 ms | 257 ms | 257 ms |
| CPU Paint Composite Render | 46 ms | 49 ms | 49 ms | 52 ms | 52 ms |
| CPU Script Parse Compile | 4 ms | 4 ms | 4 ms | 5 ms | 5 ms |
| CPU Script Evaluation | 227 ms | 235 ms | 236 ms | 244 ms | 244 ms |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 80.2 KB | 80.2 KB | 80.2 KB | 80.2 KB | 80.2 KB |
| HTML size | 100.4 KB | 100.4 KB | 100.4 KB | 100.4 KB | 100.4 KB |
| CSS size | 30.7 KB | 30.7 KB | 30.7 KB | 30.7 KB | 30.7 KB |
| Javascript size | 413.5 KB | 413.5 KB | 413.5 KB | 413.5 KB | 413.5 KB |
| Font size | 0 b | 0 b | 0 b | 0 b | 0 b |
| Total size | 652.2 KB | 652.2 KB | 652.2 KB | 652.2 KB | 652.2 KB |
How many round trips the browser needed to build the page.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image requests | 12 | 12 | 12 | 12 | 12 |
| CSS requests | 3 | 3 | 3 | 3 | 3 |
| Javascript requests | 9 | 9 | 9 | 9 | 9 |
| Font requests | 0 | 0 | 0 | 0 | 0 |
| Total requests | 45 | 45 | 45 | 45 | 45 |
Everything that is not a 2xx is a detour: redirects cost time, 4xx/5xx are errors.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| 200 responses | 44 | 44 | 44 | 44 | 44 |
| 302 responses | 1 | 1 | 1 | 1 | 1 |