Tested 2026-09-20 14:49:49 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 | 82 | 82 | 82 | 82 | 82 |
| Coach performance score | 84 | 84 | 84 | 84 | 84 |
| 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 | 1.508 s | 1.548 s | 1.544 s | 1.576 s | 1.576 s |
| First Contentful Paint | 952 ms | 1.132 s | 1.095 s | 1.200 s | 1.200 s |
| First Paint | 952 ms | 1.132 s | 1.095 s | 1.200 s | 1.200 s |
| First Paint | 952 ms | 1.132 s | 1.095 s | 1.200 s | 1.200 s |
| Cumulative Layout Shift | 0.0105 | 0.0105 | 0.0105 | 0.0105 | 0.0105 |
| Total Blocking Time | 1.686 s | 1.835 s | 1.790 s | 1.849 s | 1.849 s |
| Max Potential First Input Delay | 458 ms | 516 ms | 530 ms | 616 ms | 616 ms |
| Fully Loaded | 5.290 s | 5.316 s | 5.358 s | 5.467 s | 5.467 s |
| backEndTime | 402 ms | 405 ms | 404 ms | 405 ms | 405 ms |
| domContentLoadedTime | 2.574 s | 3.063 s | 2.962 s | 3.250 s | 3.250 s |
| domInteractiveTime | 2.573 s | 3.063 s | 2.962 s | 3.250 s | 3.250 s |
| domainLookupTime | 82 ms | 83 ms | 83 ms | 83 ms | 83 ms |
| frontEndTime | 3.461 s | 3.506 s | 3.751 s | 4.287 s | 4.287 s |
| pageDownloadTime | 477 ms | 501 ms | 493 ms | 502 ms | 502 ms |
| pageLoadTime | 4.367 s | 4.410 s | 4.648 s | 5.168 s | 5.168 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 204 ms | 205 ms | 205 ms | 205 ms | 205 ms |
| serverResponseTime | 590 ms | 613 ms | 605 ms | 613 ms | 613 ms |
What the film strip shows: when content became visible on screen.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| First Visual Change | 967 ms | 1.133 s | 1.100 s | 1.200 s | 1.200 s |
| Speed Index | 2.793 s | 2.796 s | 2.824 s | 2.884 s | 2.884 s |
| Visual Complete 85% | 5.167 s | 5.300 s | 5.311 s | 5.467 s | 5.467 s |
| Visual Complete 95% | 5.233 s | 5.333 s | 5.355 s | 5.500 s | 5.500 s |
| Visual Complete 99% | 5.233 s | 5.333 s | 5.355 s | 5.500 s | 5.500 s |
| Last Visual Change | 5.233 s | 5.333 s | 5.355 s | 5.500 s | 5.500 s |
| Largest Image | 967 ms | 1.133 s | 1.100 s | 1.200 s | 1.200 s |
| Heading | 4.667 s | 4.800 s | 4.811 s | 4.967 s | 4.967 s |
Main thread work: long tasks block the page from reacting to input.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| CPU Long Tasks | 13 | 14 | 14 | 14 | 14 |
| CPU Long Tasks total duration | 2.535 s | 2.544 s | 2.566 s | 2.618 s | 2.618 s |
| CPU Parse HTML | 931 ms | 932 ms | 938 ms | 951 ms | 951 ms |
| CPU Style Layout | 549 ms | 566 ms | 575 ms | 609 ms | 609 ms |
| CPU Paint Composite Render | 211 ms | 217 ms | 219 ms | 230 ms | 230 ms |
| CPU Script Parse Compile | 26 ms | 28 ms | 30 ms | 36 ms | 36 ms |
| CPU Script Evaluation | 2.066 s | 2.082 s | 2.080 s | 2.091 s | 2.091 s |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 198.9 KB | 198.9 KB | 198.9 KB | 198.9 KB | 198.9 KB |
| HTML size | 293.1 KB | 293.1 KB | 293.1 KB | 293.1 KB | 293.1 KB |
| CSS size | 26.8 KB | 26.8 KB | 26.8 KB | 26.8 KB | 26.8 KB |
| Javascript size | 407.9 KB | 407.9 KB | 407.9 KB | 408.0 KB | 408.0 KB |
| Font size | 0 b | 0 b | 0 b | 0 b | 0 b |
| Total size | 950.0 KB | 950.0 KB | 950.0 KB | 950.1 KB | 950.1 KB |
How many round trips the browser needed to build the page.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image requests | 9 | 9 | 9 | 9 | 9 |
| CSS requests | 2 | 2 | 2 | 2 | 2 |
| Javascript requests | 6 | 6 | 6 | 6 | 6 |
| Font requests | 0 | 0 | 0 | 0 | 0 |
| Total requests | 36 | 36 | 36 | 36 | 36 |
Everything that is not a 2xx is a detour: redirects cost time, 4xx/5xx are errors.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| 200 responses | 35 | 35 | 35 | 35 | 35 |
| 302 responses | 1 | 1 | 1 | 1 | 1 |