Tested 2026-09-20 11:56:09 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 | 82 | 82 | 82 | 83 | 83 |
| Coach performance score | 85 | 85 | 86 | 87 | 87 |
| Privacy score | 80 | 80 | 80 | 80 | 80 |
| Best Practice score | 78 | 78 | 78 | 78 | 78 |
The user experience milestones, plus the classic navigation timings.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Largest Contentful Paint | 1.196 s | 1.228 s | 1.221 s | 1.248 s | 1.248 s |
| First Contentful Paint | 1.196 s | 1.228 s | 1.221 s | 1.248 s | 1.248 s |
| First Paint | 1.196 s | 1.228 s | 1.221 s | 1.248 s | 1.248 s |
| First Paint | 1.196 s | 1.228 s | 1.221 s | 1.248 s | 1.248 s |
| Cumulative Layout Shift | 0.0318 | 0.0318 | 0.0318 | 0.0318 | 0.0318 |
| Total Blocking Time | 8 ms | 16 ms | 19 ms | 32 ms | 32 ms |
| Max Potential First Input Delay | 58 ms | 61 ms | 65 ms | 78 ms | 78 ms |
| Fully Loaded | 2.036 s | 2.057 s | 2.071 s | 2.117 s | 2.117 s |
| backEndTime | 403 ms | 404 ms | 404 ms | 405 ms | 405 ms |
| domContentLoadedTime | 1.176 s | 1.202 s | 1.198 s | 1.218 s | 1.218 s |
| domInteractiveTime | 1.176 s | 1.202 s | 1.198 s | 1.218 s | 1.218 s |
| domainLookupTime | 82 ms | 82 ms | 82 ms | 83 ms | 83 ms |
| frontEndTime | 710 ms | 1.183 s | 1.009 s | 1.203 s | 1.203 s |
| pageDownloadTime | 344 ms | 344 ms | 357 ms | 407 ms | 407 ms |
| pageLoadTime | 1.500 s | 1.930 s | 1.770 s | 1.951 s | 1.951 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 204 ms | 205 ms | 205 ms | 205 ms | 205 ms |
| serverResponseTime | 454 ms | 456 ms | 468 ms | 519 ms | 519 ms |
What the film strip shows: when content became visible on screen.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| First Visual Change | 1.167 s | 1.200 s | 1.200 s | 1.233 s | 1.233 s |
| Speed Index | 1.279 s | 1.290 s | 1.296 s | 1.318 s | 1.318 s |
| Visual Complete 85% | 1.167 s | 1.200 s | 1.200 s | 1.233 s | 1.233 s |
| Visual Complete 95% | 1.966 s | 1.967 s | 2.033 s | 2.133 s | 2.133 s |
| Visual Complete 99% | 1.966 s | 1.967 s | 2.033 s | 2.133 s | 2.133 s |
| Last Visual Change | 1.966 s | 1.967 s | 2.033 s | 2.133 s | 2.133 s |
| Largest Image | 1.733 s | 1.733 s | 1.833 s | 2.000 s | 2.000 s |
| Heading | 1.733 s | 1.733 s | 1.833 s | 2.000 s | 2.000 s |
Main thread work: long tasks block the page from reacting to input.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| CPU Long Tasks | 2 | 4 | 3 | 4 | 4 |
| CPU Long Tasks total duration | 355 ms | 454 ms | 440 ms | 490 ms | 490 ms |
| CPU Parse HTML | 107 ms | 109 ms | 109 ms | 111 ms | 111 ms |
| CPU Style Layout | 400 ms | 402 ms | 409 ms | 424 ms | 424 ms |
| CPU Paint Composite Render | 71 ms | 77 ms | 78 ms | 85 ms | 85 ms |
| CPU Script Parse Compile | 3 ms | 3 ms | 3 ms | 4 ms | 4 ms |
| CPU Script Evaluation | 276 ms | 278 ms | 280 ms | 291 ms | 291 ms |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 94.7 KB | 94.7 KB | 94.7 KB | 94.7 KB | 94.7 KB |
| HTML size | 185.5 KB | 185.5 KB | 185.5 KB | 185.5 KB | 185.5 KB |
| CSS size | 29.1 KB | 29.2 KB | 29.2 KB | 29.2 KB | 29.2 KB |
| Javascript size | 290.0 KB | 290.0 KB | 290.0 KB | 290.0 KB | 290.0 KB |
| Font size | 0 b | 0 b | 0 b | 0 b | 0 b |
| Total size | 686.8 KB | 686.8 KB | 686.8 KB | 686.8 KB | 686.8 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 | 8 | 8 | 8 | 8 | 8 |
| Font requests | 0 | 0 | 0 | 0 | 0 |
| Total requests | 46 | 46 | 46 | 46 | 46 |
Everything that is not a 2xx is a detour: redirects cost time, 4xx/5xx are errors.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| 200 responses | 44 | 44 | 44 | 44 | 44 |
| 202 responses | 1 | 1 | 1 | 1 | 1 |
| 302 responses | 1 | 1 | 1 | 1 | 1 |