Tested 2026-09-24 03:14:11 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 | 81 | 81 | 82 | 82 |
| Coach performance score | 82 | 84 | 84 | 85 | 85 |
| 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 | 1.132 s | 1.148 s | 1.334 s | 1.880 s | 1.880 s |
| First Contentful Paint | 1.132 s | 1.148 s | 1.334 s | 1.880 s | 1.880 s |
| First Paint | 1.132 s | 1.148 s | 1.334 s | 1.880 s | 1.880 s |
| First Paint | 1.132 s | 1.148 s | 1.334 s | 1.880 s | 1.880 s |
| Cumulative Layout Shift | 0.0321 | 0.0321 | 0.0321 | 0.0321 | 0.0321 |
| Total Blocking Time | 226 ms | 271 ms | 264 ms | 283 ms | 283 ms |
| Max Potential First Input Delay | 130 ms | 151 ms | 152 ms | 173 ms | 173 ms |
| Fully Loaded | 2.825 s | 2.874 s | 2.993 s | 3.528 s | 3.528 s |
| backEndTime | 404 ms | 404 ms | 492 ms | 845 ms | 845 ms |
| domContentLoadedTime | 1.672 s | 1.710 s | 1.821 s | 2.322 s | 2.322 s |
| domInteractiveTime | 1.672 s | 1.710 s | 1.821 s | 2.322 s | 2.322 s |
| domainLookupTime | 82 ms | 83 ms | 83 ms | 83 ms | 83 ms |
| frontEndTime | 1.621 s | 1.640 s | 1.649 s | 1.681 s | 1.681 s |
| pageDownloadTime | 699 ms | 700 ms | 742 ms | 896 ms | 896 ms |
| pageLoadTime | 2.725 s | 2.759 s | 2.883 s | 3.416 s | 3.416 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 204 ms | 205 ms | 205 ms | 205 ms | 205 ms |
| serverResponseTime | 811 ms | 813 ms | 942 ms | 1.450 s | 1.450 s |
What the film strip shows: when content became visible on screen.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| First Visual Change | 1.100 s | 1.133 s | 1.320 s | 1.900 s | 1.900 s |
| Speed Index | 1.306 s | 1.344 s | 1.521 s | 2.098 s | 2.098 s |
| Visual Complete 85% | 1.367 s | 1.400 s | 1.587 s | 2.166 s | 2.166 s |
| Visual Complete 95% | 2.733 s | 2.800 s | 2.920 s | 3.466 s | 3.466 s |
| Visual Complete 99% | 2.733 s | 2.800 s | 2.920 s | 3.466 s | 3.466 s |
| Last Visual Change | 2.733 s | 2.800 s | 2.920 s | 3.466 s | 3.466 s |
| Largest Image | 2.600 s | 2.633 s | 2.753 s | 3.233 s | 3.233 s |
| Heading | 2.600 s | 2.633 s | 2.753 s | 3.233 s | 3.233 s |
Main thread work: long tasks block the page from reacting to input.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| CPU Long Tasks | 4 | 6 | 6 | 8 | 8 |
| CPU Long Tasks total duration | 723 ms | 789 ms | 788 ms | 857 ms | 857 ms |
| CPU Parse HTML | 168 ms | 172 ms | 173 ms | 177 ms | 177 ms |
| CPU Style Layout | 814 ms | 884 ms | 879 ms | 914 ms | 914 ms |
| CPU Paint Composite Render | 154 ms | 174 ms | 172 ms | 183 ms | 183 ms |
| CPU Script Parse Compile | 3 ms | 3 ms | 3 ms | 4 ms | 4 ms |
| CPU Script Evaluation | 392 ms | 399 ms | 402 ms | 414 ms | 414 ms |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 138.0 KB | 138.6 KB | 138.5 KB | 138.9 KB | 138.9 KB |
| HTML size | 452.2 KB | 452.2 KB | 452.2 KB | 452.4 KB | 452.4 KB |
| CSS size | 31.9 KB | 31.9 KB | 31.9 KB | 31.9 KB | 31.9 KB |
| Javascript size | 296.9 KB | 296.9 KB | 296.9 KB | 297.0 KB | 297.0 KB |
| Font size | 0 b | 0 b | 0 b | 0 b | 0 b |
| Total size | 1015.7 KB | 1016.2 KB | 1016.3 KB | 1016.8 KB | 1016.8 KB |
How many round trips the browser needed to build the page.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image requests | 17 | 17 | 17 | 17 | 17 |
| CSS requests | 2 | 2 | 2 | 2 | 2 |
| Javascript requests | 8 | 8 | 8 | 8 | 8 |
| Font requests | 0 | 0 | 0 | 0 | 0 |
| Total requests | 57 | 57 | 57 | 57 | 57 |
Everything that is not a 2xx is a detour: redirects cost time, 4xx/5xx are errors.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| 200 responses | 55 | 55 | 55 | 55 | 55 |
| 202 responses | 1 | 1 | 1 | 1 | 1 |
| 302 responses | 1 | 1 | 1 | 1 | 1 |