Tested 2026-09-20 11:30:37 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 | 85 | 85 | 85 | 85 | 85 |
| Privacy score | 80 | 80 | 80 | 80 | 80 |
| Best Practice score | 80 | 80 | 80 | 80 | 80 |
The user experience milestones, plus the classic navigation timings.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Largest Contentful Paint | 1.072 s | 1.100 s | 1.103 s | 1.136 s | 1.136 s |
| First Contentful Paint | 1.072 s | 1.100 s | 1.103 s | 1.136 s | 1.136 s |
| First Paint | 1.072 s | 1.100 s | 1.103 s | 1.136 s | 1.136 s |
| First Paint | 1.072 s | 1.100 s | 1.103 s | 1.136 s | 1.136 s |
| Cumulative Layout Shift | 0 | 0 | 0 | 0 | 0 |
| Total Blocking Time | 1.033 s | 1.048 s | 1.050 s | 1.070 s | 1.070 s |
| Max Potential First Input Delay | 276 ms | 281 ms | 286 ms | 300 ms | 300 ms |
| Fully Loaded | 4.251 s | 4.343 s | 4.317 s | 4.358 s | 4.358 s |
| backEndTime | 404 ms | 405 ms | 419 ms | 448 ms | 448 ms |
| domContentLoadedTime | 1.491 s | 1.541 s | 1.555 s | 1.634 s | 1.634 s |
| domInteractiveTime | 1.490 s | 1.541 s | 1.554 s | 1.632 s | 1.632 s |
| domainLookupTime | 82 ms | 82 ms | 97 ms | 127 ms | 127 ms |
| frontEndTime | 1.296 s | 1.403 s | 1.368 s | 1.405 s | 1.405 s |
| pageDownloadTime | 270 ms | 272 ms | 272 ms | 273 ms | 273 ms |
| pageLoadTime | 1.974 s | 2.078 s | 2.058 s | 2.123 s | 2.123 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 204 ms | 204 ms | 205 ms | 206 ms | 206 ms |
| serverResponseTime | 383 ms | 383 ms | 383 ms | 384 ms | 384 ms |
What the film strip shows: when content became visible on screen.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| First Visual Change | 1.067 s | 1.100 s | 1.100 s | 1.133 s | 1.133 s |
| Speed Index | 2.117 s | 2.119 s | 2.128 s | 2.147 s | 2.147 s |
| Visual Complete 85% | 4.267 s | 4.400 s | 4.367 s | 4.433 s | 4.433 s |
| Visual Complete 95% | 4.267 s | 4.400 s | 4.367 s | 4.433 s | 4.433 s |
| Visual Complete 99% | 4.300 s | 4.400 s | 4.378 s | 4.433 s | 4.433 s |
| Last Visual Change | 4.300 s | 4.400 s | 4.378 s | 4.433 s | 4.433 s |
| Largest Image | 1.067 s | 1.100 s | 1.100 s | 1.133 s | 1.133 s |
| Heading | 3.767 s | 3.833 s | 3.822 s | 3.867 s | 3.867 s |
Main thread work: long tasks block the page from reacting to input.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| CPU Long Tasks | 11 | 11 | 12 | 13 | 13 |
| CPU Long Tasks total duration | 1.815 s | 1.840 s | 1.876 s | 1.973 s | 1.973 s |
| CPU Parse HTML | 427 ms | 444 ms | 443 ms | 458 ms | 458 ms |
| CPU Style Layout | 453 ms | 456 ms | 460 ms | 470 ms | 470 ms |
| CPU Paint Composite Render | 141 ms | 142 ms | 144 ms | 149 ms | 149 ms |
| CPU Script Parse Compile | 22 ms | 23 ms | 23 ms | 25 ms | 25 ms |
| CPU Script Evaluation | 1.709 s | 1.754 s | 1.741 s | 1.760 s | 1.760 s |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 193.6 KB | 193.6 KB | 193.6 KB | 193.6 KB | 193.6 KB |
| HTML size | 122.5 KB | 122.5 KB | 122.5 KB | 122.5 KB | 122.5 KB |
| CSS size | 26.6 KB | 26.6 KB | 26.6 KB | 26.6 KB | 26.6 KB |
| Javascript size | 366.6 KB | 366.6 KB | 366.6 KB | 366.6 KB | 366.6 KB |
| Font size | 0 b | 0 b | 0 b | 0 b | 0 b |
| Total size | 732.5 KB | 732.5 KB | 732.5 KB | 732.6 KB | 732.6 KB |
How many round trips the browser needed to build the page.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image requests | 5 | 5 | 5 | 5 | 5 |
| CSS requests | 3 | 3 | 3 | 3 | 3 |
| Javascript requests | 6 | 6 | 6 | 6 | 6 |
| Font requests | 0 | 0 | 0 | 0 | 0 |
| Total requests | 33 | 33 | 33 | 33 | 33 |
Everything that is not a 2xx is a detour: redirects cost time, 4xx/5xx are errors.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| 200 responses | 32 | 32 | 32 | 32 | 32 |
| 302 responses | 1 | 1 | 1 | 1 | 1 |