Tested 2026-10-17 22:17:08 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 | 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 | 476 ms | 500 ms | 495 ms | 508 ms | 508 ms |
| First Contentful Paint | 476 ms | 500 ms | 495 ms | 508 ms | 508 ms |
| First Paint | 476 ms | 500 ms | 495 ms | 508 ms | 508 ms |
| First Paint | 476 ms | 500 ms | 495 ms | 508 ms | 508 ms |
| Cumulative Layout Shift | 0.0004 | 0.0004 | 0.0004 | 0.0005 | 0.0005 |
| Total Blocking Time | 175 ms | 179 ms | 179 ms | 182 ms | 182 ms |
| Max Potential First Input Delay | 133 ms | 134 ms | 134 ms | 136 ms | 136 ms |
| Fully Loaded | 2.025 s | 2.049 s | 2.044 s | 2.059 s | 2.059 s |
| backEndTime | 118 ms | 124 ms | 141 ms | 180 ms | 180 ms |
| domContentLoadedTime | 557 ms | 603 ms | 594 ms | 621 ms | 621 ms |
| domInteractiveTime | 515 ms | 570 ms | 558 ms | 589 ms | 589 ms |
| domainLookupTime | 12 ms | 19 ms | 17 ms | 20 ms | 20 ms |
| frontEndTime | 1.076 s | 1.121 s | 1.113 s | 1.141 s | 1.141 s |
| pageDownloadTime | 2 ms | 2 ms | 2 ms | 2 ms | 2 ms |
| pageLoadTime | 1.247 s | 1.258 s | 1.255 s | 1.260 s | 1.260 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 24 ms | 26 ms | 26 ms | 27 ms | 27 ms |
| serverResponseTime | 12 ms | 12 ms | 34 ms | 78 ms | 78 ms |
What the film strip shows: when content became visible on screen.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| First Visual Change | 300 ms | 333 ms | 333 ms | 367 ms | 367 ms |
| Speed Index | 505 ms | 589 ms | 562 ms | 592 ms | 592 ms |
| Visual Complete 85% | 500 ms | 600 ms | 567 ms | 600 ms | 600 ms |
| Visual Complete 95% | 600 ms | 600 ms | 622 ms | 667 ms | 667 ms |
| Visual Complete 99% | 733 ms | 867 ms | 834 ms | 901 ms | 901 ms |
| Last Visual Change | 1.167 s | 1.233 s | 1.211 s | 1.234 s | 1.234 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 | 375 ms | 379 ms | 379 ms | 382 ms | 382 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 | 43.6 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 | 853.9 KB | 853.9 KB | 853.9 KB | 853.9 KB | 853.9 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 |