Tested 2026-10-20 04:17:05 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 | 69 | 69 |
| Coach performance score | 74 | 74 | 74 | 75 | 75 |
| 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 | 456 ms | 468 ms | 499 ms | 572 ms | 572 ms |
| First Contentful Paint | 456 ms | 468 ms | 499 ms | 572 ms | 572 ms |
| First Paint | 456 ms | 468 ms | 499 ms | 572 ms | 572 ms |
| First Paint | 456 ms | 468 ms | 499 ms | 572 ms | 572 ms |
| Cumulative Layout Shift | 0.0004 | 0.0004 | 0.0004 | 0.0004 | 0.0004 |
| Total Blocking Time | 162 ms | 175 ms | 174 ms | 185 ms | 185 ms |
| Max Potential First Input Delay | 133 ms | 140 ms | 138 ms | 142 ms | 142 ms |
| Fully Loaded | 1.933 s | 1.964 s | 1.989 s | 2.070 s | 2.070 s |
| backEndTime | 103 ms | 116 ms | 116 ms | 129 ms | 129 ms |
| domContentLoadedTime | 574 ms | 576 ms | 589 ms | 617 ms | 617 ms |
| domInteractiveTime | 502 ms | 538 ms | 539 ms | 577 ms | 577 ms |
| domainLookupTime | 9 ms | 12 ms | 11 ms | 12 ms | 12 ms |
| frontEndTime | 1.046 s | 1.122 s | 1.113 s | 1.170 s | 1.170 s |
| pageDownloadTime | 2 ms | 2 ms | 4 ms | 7 ms | 7 ms |
| pageLoadTime | 1.182 s | 1.240 s | 1.232 s | 1.275 s | 1.275 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 24 ms | 24 ms | 24 ms | 25 ms | 25 ms |
| serverResponseTime | 17 ms | 17 ms | 18 ms | 20 ms | 20 ms |
What the film strip shows: when content became visible on screen.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| First Visual Change | 334 ms | 433 ms | 411 ms | 466 ms | 466 ms |
| Speed Index | 525 ms | 558 ms | 572 ms | 632 ms | 632 ms |
| Visual Complete 85% | 534 ms | 566 ms | 578 ms | 633 ms | 633 ms |
| Visual Complete 95% | 534 ms | 566 ms | 600 ms | 700 ms | 700 ms |
| Visual Complete 99% | 801 ms | 833 ms | 856 ms | 933 ms | 933 ms |
| Last Visual Change | 1.166 s | 1.202 s | 1.200 s | 1.233 s | 1.233 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 | 312 ms | 375 ms | 378 ms | 447 ms | 447 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 | 43.5 KB | 43.5 KB | 43.5 KB | 43.5 KB |
| CSS size | 72.3 KB | 72.3 KB | 72.3 KB | 72.3 KB | 72.3 KB |
| Javascript size | 812.1 KB | 812.1 KB | 812.3 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 | 19 | 19 | 19 | 20 | 20 |
| Font requests | 5 | 5 | 5 | 5 | 5 |
| Total requests | 52 | 52 | 52 | 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 | 50 | 50 | 50 | 51 | 51 |
| 301 responses | 1 | 1 | 1 | 1 | 1 |
| 302 responses | 1 | 1 | 1 | 1 | 1 |