Tested 2026-09-20 11:07:06 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 | 1.268 s | 1.300 s | 1.368 s | 1.536 s | 1.536 s |
| First Contentful Paint | 1.268 s | 1.300 s | 1.368 s | 1.536 s | 1.536 s |
| First Paint | 1.268 s | 1.300 s | 1.368 s | 1.536 s | 1.536 s |
| First Paint | 1.268 s | 1.300 s | 1.368 s | 1.536 s | 1.536 s |
| Cumulative Layout Shift | 0 | 0 | 0 | 0 | 0 |
| Total Blocking Time | 1.350 s | 1.370 s | 1.394 s | 1.461 s | 1.461 s |
| Max Potential First Input Delay | 435 ms | 437 ms | 440 ms | 449 ms | 449 ms |
| Fully Loaded | 4.674 s | 4.702 s | 4.703 s | 4.734 s | 4.734 s |
| backEndTime | 404 ms | 404 ms | 405 ms | 407 ms | 407 ms |
| domContentLoadedTime | 2.002 s | 2.117 s | 2.082 s | 2.128 s | 2.128 s |
| domInteractiveTime | 2.002 s | 2.116 s | 2.082 s | 2.128 s | 2.128 s |
| domainLookupTime | 83 ms | 83 ms | 83 ms | 83 ms | 83 ms |
| frontEndTime | 1.629 s | 1.654 s | 1.676 s | 1.744 s | 1.744 s |
| pageDownloadTime | 407 ms | 452 ms | 439 ms | 458 ms | 458 ms |
| pageLoadTime | 2.491 s | 2.510 s | 2.520 s | 2.558 s | 2.558 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 204 ms | 204 ms | 204 ms | 205 ms | 205 ms |
| serverResponseTime | 520 ms | 564 ms | 551 ms | 570 ms | 570 ms |
What the film strip shows: when content became visible on screen.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| First Visual Change | 1.267 s | 1.300 s | 1.378 s | 1.567 s | 1.567 s |
| Speed Index | 2.504 s | 2.544 s | 2.593 s | 2.732 s | 2.732 s |
| Visual Complete 85% | 4.800 s | 4.833 s | 4.833 s | 4.867 s | 4.867 s |
| Visual Complete 95% | 4.800 s | 4.833 s | 4.833 s | 4.867 s | 4.867 s |
| Visual Complete 99% | 4.800 s | 4.833 s | 4.833 s | 4.867 s | 4.867 s |
| Last Visual Change | 4.800 s | 4.867 s | 4.911 s | 5.067 s | 5.067 s |
| Largest Image | 1.267 s | 1.300 s | 1.378 s | 1.567 s | 1.567 s |
| Heading | 4.533 s | 4.533 s | 4.544 s | 4.567 s | 4.567 s |
Main thread work: long tasks block the page from reacting to input.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| CPU Long Tasks | 14 | 15 | 15 | 15 | 15 |
| CPU Long Tasks total duration | 2.443 s | 2.572 s | 2.556 s | 2.654 s | 2.654 s |
| CPU Parse HTML | 742 ms | 754 ms | 770 ms | 813 ms | 813 ms |
| CPU Style Layout | 589 ms | 602 ms | 598 ms | 602 ms | 602 ms |
| CPU Paint Composite Render | 214 ms | 241 ms | 232 ms | 242 ms | 242 ms |
| CPU Script Parse Compile | 20 ms | 24 ms | 23 ms | 25 ms | 25 ms |
| CPU Script Evaluation | 1.916 s | 1.959 s | 1.945 s | 1.961 s | 1.961 s |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 376.7 KB | 376.7 KB | 376.7 KB | 376.7 KB | 376.7 KB |
| HTML size | 254.5 KB | 254.5 KB | 254.5 KB | 254.5 KB | 254.5 KB |
| CSS size | 27.0 KB | 27.0 KB | 27.0 KB | 27.0 KB | 27.0 KB |
| Javascript size | 284.6 KB | 284.6 KB | 284.6 KB | 284.7 KB | 284.7 KB |
| Font size | 0 b | 0 b | 0 b | 0 b | 0 b |
| Total size | 968.5 KB | 968.5 KB | 968.5 KB | 968.5 KB | 968.5 KB |
How many round trips the browser needed to build the page.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image requests | 11 | 11 | 11 | 11 | 11 |
| CSS requests | 2 | 2 | 2 | 2 | 2 |
| Javascript requests | 6 | 6 | 6 | 6 | 6 |
| Font requests | 0 | 0 | 0 | 0 | 0 |
| Total requests | 39 | 39 | 39 | 39 | 39 |
Everything that is not a 2xx is a detour: redirects cost time, 4xx/5xx are errors.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| 200 responses | 37 | 37 | 37 | 37 | 37 |
| 202 responses | 1 | 1 | 1 | 1 | 1 |
| 302 responses | 1 | 1 | 1 | 1 | 1 |