Tested 2026-08-24 21:58:07 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 | 85 | 85 | 85 | 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 | 1.164 s | 1.204 s | 1.206 s | 1.268 s | 1.268 s |
| First Contentful Paint | 1.164 s | 1.204 s | 1.206 s | 1.268 s | 1.268 s |
| First Paint | 1.164 s | 1.204 s | 1.206 s | 1.268 s | 1.268 s |
| First Paint | 1.164 s | 1.204 s | 1.206 s | 1.268 s | 1.268 s |
| Cumulative Layout Shift | 0.0005 | 0.0005 | 0.0005 | 0.0005 | 0.0005 |
| Total Blocking Time | 50 ms | 56 ms | 69 ms | 95 ms | 95 ms |
| Max Potential First Input Delay | 84 ms | 87 ms | 89 ms | 97 ms | 97 ms |
| Fully Loaded | 2.123 s | 2.159 s | 2.153 s | 2.166 s | 2.166 s |
| backEndTime | 404 ms | 405 ms | 405 ms | 406 ms | 406 ms |
| domContentLoadedTime | 1.468 s | 1.481 s | 1.483 s | 1.499 s | 1.499 s |
| domInteractiveTime | 1.468 s | 1.481 s | 1.483 s | 1.499 s | 1.499 s |
| domainLookupTime | 82 ms | 82 ms | 82 ms | 83 ms | 83 ms |
| frontEndTime | 708 ms | 750 ms | 814 ms | 1.113 s | 1.113 s |
| pageDownloadTime | 539 ms | 540 ms | 540 ms | 541 ms | 541 ms |
| pageLoadTime | 1.652 s | 1.693 s | 1.758 s | 2.058 s | 2.058 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 204 ms | 204 ms | 204 ms | 205 ms | 205 ms |
| serverResponseTime | 651 ms | 652 ms | 652 ms | 653 ms | 653 ms |
What the film strip shows: when content became visible on screen.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| First Visual Change | 1.166 s | 1.200 s | 1.206 s | 1.266 s | 1.266 s |
| Speed Index | 1.209 s | 1.246 s | 1.248 s | 1.299 s | 1.299 s |
| Visual Complete 85% | 1.166 s | 1.200 s | 1.206 s | 1.266 s | 1.266 s |
| Visual Complete 95% | 1.500 s | 1.533 s | 1.547 s | 1.600 s | 1.600 s |
| Visual Complete 99% | 1.900 s | 2.066 s | 2.040 s | 2.100 s | 2.100 s |
| Last Visual Change | 1.966 s | 2.133 s | 2.133 s | 2.233 s | 2.233 s |
| Largest Image | 1.600 s | 1.666 s | 1.653 s | 1.700 s | 1.700 s |
| Heading | 1.166 s | 1.200 s | 1.206 s | 1.266 s | 1.266 s |
Main thread work: long tasks block the page from reacting to input.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| CPU Long Tasks | 3 | 4 | 4 | 4 | 4 |
| CPU Long Tasks total duration | 435 ms | 532 ms | 500 ms | 552 ms | 552 ms |
| CPU Parse HTML | 145 ms | 146 ms | 147 ms | 152 ms | 152 ms |
| CPU Style Layout | 582 ms | 590 ms | 594 ms | 615 ms | 615 ms |
| CPU Paint Composite Render | 83 ms | 90 ms | 89 ms | 93 ms | 93 ms |
| CPU Script Parse Compile | 4 ms | 4 ms | 4 ms | 4 ms | 4 ms |
| CPU Script Evaluation | 322 ms | 329 ms | 329 ms | 336 ms | 336 ms |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 70.9 KB | 70.9 KB | 70.9 KB | 70.9 KB | 70.9 KB |
| HTML size | 321.9 KB | 321.9 KB | 321.9 KB | 321.9 KB | 321.9 KB |
| CSS size | 33.9 KB | 33.9 KB | 33.9 KB | 33.9 KB | 33.9 KB |
| Javascript size | 421.3 KB | 421.3 KB | 421.3 KB | 421.3 KB | 421.3 KB |
| Font size | 0 b | 0 b | 0 b | 0 b | 0 b |
| Total size | 878.7 KB | 878.7 KB | 878.7 KB | 878.7 KB | 878.7 KB |
How many round trips the browser needed to build the page.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image requests | 8 | 8 | 8 | 8 | 8 |
| CSS requests | 3 | 3 | 3 | 3 | 3 |
| Javascript requests | 9 | 9 | 9 | 9 | 9 |
| Font requests | 0 | 0 | 0 | 0 | 0 |
| Total requests | 44 | 44 | 44 | 44 | 44 |
Everything that is not a 2xx is a detour: redirects cost time, 4xx/5xx are errors.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| 200 responses | 43 | 43 | 43 | 43 | 43 |
| 302 responses | 1 | 1 | 1 | 1 | 1 |