Tested 2026-10-19 16:17:05 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 | 73 | 73 | 73 | 73 | 73 |
| 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 | 468 ms | 504 ms | 571 ms | 740 ms | 740 ms |
| First Contentful Paint | 468 ms | 504 ms | 571 ms | 740 ms | 740 ms |
| First Paint | 468 ms | 504 ms | 571 ms | 740 ms | 740 ms |
| First Paint | 468 ms | 504 ms | 571 ms | 740 ms | 740 ms |
| Cumulative Layout Shift | 0.0004 | 0.0004 | 0.0004 | 0.0005 | 0.0005 |
| Total Blocking Time | 177 ms | 183 ms | 181 ms | 184 ms | 184 ms |
| Max Potential First Input Delay | 133 ms | 138 ms | 136 ms | 138 ms | 138 ms |
| Fully Loaded | 2.052 s | 2.210 s | 2.176 s | 2.265 s | 2.265 s |
| backEndTime | 122 ms | 168 ms | 220 ms | 371 ms | 371 ms |
| domContentLoadedTime | 511 ms | 623 ms | 657 ms | 836 ms | 836 ms |
| domInteractiveTime | 473 ms | 586 ms | 615 ms | 787 ms | 787 ms |
| domainLookupTime | 9 ms | 12 ms | 15 ms | 23 ms | 23 ms |
| frontEndTime | 1.133 s | 1.148 s | 1.184 s | 1.272 s | 1.272 s |
| pageDownloadTime | 2 ms | 2 ms | 2 ms | 2 ms | 2 ms |
| pageLoadTime | 1.257 s | 1.441 s | 1.406 s | 1.520 s | 1.520 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 25 ms | 25 ms | 25 ms | 26 ms | 26 ms |
| serverResponseTime | 13 ms | 19 ms | 31 ms | 61 ms | 61 ms |
What the film strip shows: when content became visible on screen.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| First Visual Change | 434 ms | 500 ms | 545 ms | 700 ms | 700 ms |
| Speed Index | 549 ms | 595 ms | 638 ms | 769 ms | 769 ms |
| Visual Complete 85% | 567 ms | 600 ms | 645 ms | 767 ms | 767 ms |
| Visual Complete 95% | 567 ms | 600 ms | 645 ms | 767 ms | 767 ms |
| Visual Complete 99% | 834 ms | 900 ms | 923 ms | 1.034 s | 1.034 s |
| Last Visual Change | 1.201 s | 1.433 s | 1.356 s | 1.435 s | 1.435 s |
Main thread work: long tasks block the page from reacting to input.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| CPU Long Tasks | 5 | 5 | 5 | 6 | 6 |
| CPU Long Tasks total duration | 489 ms | 512 ms | 520 ms | 558 ms | 558 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 | 710.6 KB | 710.6 KB |
| HTML size | 43.4 KB | 43.5 KB | 43.7 KB | 44.4 KB | 44.4 KB |
| CSS size | 72.3 KB | 72.3 KB | 72.4 KB | 72.8 KB | 72.8 KB |
| Javascript size | 812.1 KB | 812.1 KB | 812.2 KB | 812.3 KB | 812.3 KB |
| Font size | 187.7 KB | 187.7 KB | 187.8 KB | 188.2 KB | 188.2 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 |