Tested 2026-09-24 03:55:36 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 | 81 | 82 | 82 | 82 | 82 |
| Coach performance score | 88 | 89 | 89 | 89 | 89 |
| Privacy score | 76 | 76 | 76 | 76 | 76 |
| Best Practice score | 72 | 72 | 72 | 72 | 72 |
The user experience milestones, plus the classic navigation timings.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Largest Contentful Paint | 768 ms | 796 ms | 792 ms | 812 ms | 812 ms |
| First Contentful Paint | 672 ms | 688 ms | 686 ms | 700 ms | 700 ms |
| First Paint | 672 ms | 688 ms | 686 ms | 700 ms | 700 ms |
| First Paint | 672 ms | 688 ms | 686 ms | 700 ms | 700 ms |
| Cumulative Layout Shift | 0.026 | 0.026 | 0.026 | 0.026 | 0.026 |
| Total Blocking Time | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| Max Potential First Input Delay | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| Fully Loaded | 1.579 s | 1.597 s | 1.599 s | 1.624 s | 1.624 s |
| backEndTime | 415 ms | 422 ms | 422 ms | 434 ms | 434 ms |
| domContentLoadedTime | 659 ms | 726 ms | 705 ms | 750 ms | 750 ms |
| domInteractiveTime | 659 ms | 726 ms | 705 ms | 750 ms | 750 ms |
| domainLookupTime | 93 ms | 101 ms | 100 ms | 110 ms | 110 ms |
| frontEndTime | 705 ms | 713 ms | 716 ms | 736 ms | 736 ms |
| pageDownloadTime | 90 ms | 91 ms | 91 ms | 91 ms | 91 ms |
| pageLoadTime | 1.210 s | 1.225 s | 1.228 s | 1.249 s | 1.249 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 204 ms | 205 ms | 205 ms | 205 ms | 205 ms |
| serverResponseTime | 203 ms | 203 ms | 203 ms | 204 ms | 204 ms |
What the film strip shows: when content became visible on screen.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| First Visual Change | 633 ms | 667 ms | 673 ms | 700 ms | 700 ms |
| Speed Index | 737 ms | 773 ms | 777 ms | 805 ms | 805 ms |
| Visual Complete 85% | 833 ms | 867 ms | 873 ms | 900 ms | 900 ms |
| Visual Complete 95% | 900 ms | 966 ms | 1.006 s | 1.266 s | 1.266 s |
| Visual Complete 99% | 1.900 s | 1.966 s | 1.966 s | 2.033 s | 2.033 s |
| Last Visual Change | 1.967 s | 2.000 s | 2.013 s | 2.066 s | 2.066 s |
| Largest Image | 1.267 s | 1.300 s | 1.313 s | 1.366 s | 1.366 s |
| Heading | 1.267 s | 1.300 s | 1.313 s | 1.366 s | 1.366 s |
Main thread work: long tasks block the page from reacting to input.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| CPU Long Tasks | 0 | 0 | 0 | 1 | 1 |
| CPU Long Tasks total duration | 0 ms | 0 ms | 26 ms | 71 ms | 71 ms |
| CPU Parse HTML | 24 ms | 25 ms | 25 ms | 27 ms | 27 ms |
| CPU Style Layout | 100 ms | 103 ms | 104 ms | 111 ms | 111 ms |
| CPU Paint Composite Render | 21 ms | 23 ms | 22 ms | 23 ms | 23 ms |
| CPU Script Parse Compile | 5 ms | 5 ms | 5 ms | 5 ms | 5 ms |
| CPU Script Evaluation | 198 ms | 207 ms | 207 ms | 213 ms | 213 ms |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 58.9 KB | 58.9 KB | 58.9 KB | 58.9 KB | 58.9 KB |
| HTML size | 22.6 KB | 22.6 KB | 22.6 KB | 22.6 KB | 22.6 KB |
| CSS size | 38.2 KB | 38.2 KB | 38.2 KB | 38.2 KB | 38.2 KB |
| Javascript size | 492.5 KB | 492.5 KB | 492.5 KB | 492.5 KB | 492.5 KB |
| Font size | 0 b | 0 b | 0 b | 0 b | 0 b |
| Total size | 638.7 KB | 638.7 KB | 638.7 KB | 638.7 KB | 638.7 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 | 7 | 7 | 7 | 7 | 7 |
| Font requests | 0 | 0 | 0 | 0 | 0 |
| Total requests | 30 | 30 | 30 | 30 | 30 |
Everything that is not a 2xx is a detour: redirects cost time, 4xx/5xx are errors.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| 200 responses | 29 | 29 | 29 | 29 | 29 |
| 302 responses | 1 | 1 | 1 | 1 | 1 |