Tested 2026-10-20 10:17:08 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 | 68 | 68 | 68 | 68 | 68 |
| Coach performance score | 74 | 74 | 74 | 74 | 74 |
| Privacy score | 58 | 58 | 58 | 58 | 58 |
| Best Practice score | 74 | 74 | 74 | 74 | 74 |
The user experience milestones, plus the classic navigation timings.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Largest Contentful Paint | 472 ms | 576 ms | 541 ms | 576 ms | 576 ms |
| First Contentful Paint | 472 ms | 576 ms | 541 ms | 576 ms | 576 ms |
| First Paint | 472 ms | 576 ms | 541 ms | 576 ms | 576 ms |
| First Paint | 472 ms | 576 ms | 541 ms | 576 ms | 576 ms |
| Cumulative Layout Shift | 0.0004 | 0.0005 | 0.0005 | 0.0005 | 0.0005 |
| Total Blocking Time | 171 ms | 175 ms | 176 ms | 181 ms | 181 ms |
| Max Potential First Input Delay | 131 ms | 134 ms | 134 ms | 137 ms | 137 ms |
| Fully Loaded | 1.992 s | 2.103 s | 2.077 s | 2.136 s | 2.136 s |
| backEndTime | 122 ms | 231 ms | 196 ms | 234 ms | 234 ms |
| domContentLoadedTime | 549 ms | 644 ms | 626 ms | 684 ms | 684 ms |
| domInteractiveTime | 511 ms | 604 ms | 584 ms | 636 ms | 636 ms |
| domainLookupTime | 7 ms | 18 ms | 20 ms | 36 ms | 36 ms |
| frontEndTime | 1.106 s | 1.109 s | 1.123 s | 1.153 s | 1.153 s |
| pageDownloadTime | 1 ms | 2 ms | 2 ms | 2 ms | 2 ms |
| pageLoadTime | 1.276 s | 1.339 s | 1.320 s | 1.344 s | 1.344 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 24 ms | 24 ms | 24 ms | 25 ms | 25 ms |
| serverResponseTime | 11 ms | 20 ms | 48 ms | 112 ms | 112 ms |
What the film strip shows: when content became visible on screen.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| First Visual Change | 333 ms | 433 ms | 400 ms | 434 ms | 434 ms |
| Speed Index | 536 ms | 635 ms | 602 ms | 635 ms | 635 ms |
| Visual Complete 85% | 533 ms | 633 ms | 600 ms | 634 ms | 634 ms |
| Visual Complete 95% | 633 ms | 668 ms | 678 ms | 733 ms | 733 ms |
| Visual Complete 99% | 866 ms | 966 ms | 933 ms | 968 ms | 968 ms |
| Last Visual Change | 1.200 s | 1.300 s | 1.278 s | 1.335 s | 1.335 s |
Main thread work: long tasks block the page from reacting to input.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| CPU Long Tasks | 4 | 4 | 4 | 4 | 4 |
| CPU Long Tasks total duration | 371 ms | 375 ms | 376 ms | 381 ms | 381 ms |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 710.5 KB | 710.5 KB | 710.5 KB | 710.5 KB | 710.5 KB |
| HTML size | 43.4 KB | 43.4 KB | 43.5 KB | 43.6 KB | 43.6 KB |
| CSS size | 72.3 KB | 72.3 KB | 72.3 KB | 72.3 KB | 72.3 KB |
| Javascript size | 812.1 KB | 812.6 KB | 812.4 KB | 812.6 KB | 812.6 KB |
| Font size | 187.7 KB | 187.7 KB | 187.7 KB | 187.7 KB | 187.7 KB |
| Total size | 1.8 MB | 1.8 MB | 1.8 MB | 1.8 MB | 1.8 MB |
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 | 10 | 10 | 10 | 10 | 10 |
| Javascript requests | 20 | 20 | 20 | 20 | 20 |
| Font requests | 5 | 5 | 5 | 5 | 5 |
| Total requests | 53 | 53 | 53 | 53 | 53 |
Everything that is not a 2xx is a detour: redirects cost time, 4xx/5xx are errors.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| 200 responses | 51 | 51 | 51 | 51 | 51 |
| 301 responses | 1 | 1 | 1 | 1 | 1 |
| 302 responses | 1 | 1 | 1 | 1 | 1 |