Tested 2026-07-27 21:04:21 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 | 81 | 82 | 82 | 82 | 82 |
| Coach performance score | 83 | 84 | 84 | 84 | 84 |
| 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 | 1.168 s | 1.208 s | 1.199 s | 1.228 s | 1.228 s |
| First Contentful Paint | 1.168 s | 1.208 s | 1.199 s | 1.228 s | 1.228 s |
| First Paint | 1.168 s | 1.208 s | 1.199 s | 1.228 s | 1.228 s |
| First Paint | 1.168 s | 1.208 s | 1.199 s | 1.228 s | 1.228 s |
| Cumulative Layout Shift | 0.0005 | 0.0005 | 0.0005 | 0.0005 | 0.0005 |
| Total Blocking Time | 13 ms | 18 ms | 18 ms | 24 ms | 24 ms |
| Max Potential First Input Delay | 58 ms | 59 ms | 61 ms | 67 ms | 67 ms |
| Fully Loaded | 6.482 s | 6.633 s | 6.722 s | 7.022 s | 7.022 s |
| backEndTime | 403 ms | 404 ms | 404 ms | 405 ms | 405 ms |
| domContentLoadedTime | 1.142 s | 1.174 s | 1.173 s | 1.190 s | 1.190 s |
| domInteractiveTime | 1.142 s | 1.174 s | 1.173 s | 1.190 s | 1.190 s |
| domainLookupTime | 82 ms | 82 ms | 82 ms | 83 ms | 83 ms |
| frontEndTime | 980 ms | 1.157 s | 1.095 s | 1.173 s | 1.173 s |
| pageDownloadTime | 350 ms | 350 ms | 364 ms | 420 ms | 420 ms |
| pageLoadTime | 1.758 s | 1.911 s | 1.863 s | 1.927 s | 1.927 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 204 ms | 204 ms | 204 ms | 205 ms | 205 ms |
| serverResponseTime | 462 ms | 463 ms | 477 ms | 532 ms | 532 ms |
What the film strip shows: when content became visible on screen.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| First Visual Change | 1.166 s | 1.167 s | 1.193 s | 1.233 s | 1.233 s |
| Speed Index | 1.177 s | 1.188 s | 1.207 s | 1.242 s | 1.242 s |
| Visual Complete 85% | 1.166 s | 1.167 s | 1.193 s | 1.233 s | 1.233 s |
| Visual Complete 95% | 1.166 s | 1.167 s | 1.193 s | 1.233 s | 1.233 s |
| Visual Complete 99% | 1.600 s | 1.633 s | 1.813 s | 2.133 s | 2.133 s |
| Last Visual Change | 1.700 s | 1.733 s | 1.913 s | 2.233 s | 2.233 s |
| Largest Image | 1.200 s | 1.233 s | 1.233 s | 1.266 s | 1.266 s |
| Heading | 1.166 s | 1.167 s | 1.193 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 | 3 | 3 | 4 | 4 |
| CPU Long Tasks total duration | 389 ms | 394 ms | 414 ms | 455 ms | 455 ms |
| CPU Parse HTML | 103 ms | 107 ms | 106 ms | 109 ms | 109 ms |
| CPU Style Layout | 386 ms | 396 ms | 399 ms | 418 ms | 418 ms |
| CPU Paint Composite Render | 71 ms | 78 ms | 78 ms | 85 ms | 85 ms |
| CPU Script Parse Compile | 3 ms | 4 ms | 4 ms | 4 ms | 4 ms |
| CPU Script Evaluation | 266 ms | 276 ms | 280 ms | 294 ms | 294 ms |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 379.3 KB | 379.3 KB | 379.3 KB | 379.3 KB | 379.3 KB |
| HTML size | 182.4 KB | 182.5 KB | 182.5 KB | 182.5 KB | 182.5 KB |
| CSS size | 29.3 KB | 29.3 KB | 29.3 KB | 29.3 KB | 29.3 KB |
| Javascript size | 309.3 KB | 309.5 KB | 309.5 KB | 309.5 KB | 309.5 KB |
| Font size | 0 b | 0 b | 0 b | 0 b | 0 b |
| Total size | 981.6 KB | 982.4 KB | 982.1 KB | 982.5 KB | 982.5 KB |
How many round trips the browser needed to build the page.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image requests | 28 | 28 | 28 | 28 | 28 |
| CSS requests | 2 | 2 | 2 | 2 | 2 |
| Javascript requests | 7 | 7 | 7 | 7 | 7 |
| Font requests | 0 | 0 | 0 | 0 | 0 |
| Total requests | 63 | 63 | 63 | 63 | 63 |
Everything that is not a 2xx is a detour: redirects cost time, 4xx/5xx are errors.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| 200 responses | 61 | 61 | 61 | 61 | 61 |
| 202 responses | 1 | 1 | 1 | 1 | 1 |
| 302 responses | 1 | 1 | 1 | 1 | 1 |