Tested 2026-09-20 14:43:05 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 | 81 | 82 | 82 | 82 | 82 |
| Coach performance score | 82 | 84 | 83 | 84 | 84 |
| Privacy score | 80 | 80 | 80 | 80 | 80 |
| Best Practice score | 80 | 80 | 80 | 80 | 80 |
The user experience milestones, plus the classic navigation timings.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Largest Contentful Paint | 1.360 s | 1.364 s | 1.983 s | 3.224 s | 3.224 s |
| First Contentful Paint | 996 ms | 1.000 s | 1.621 s | 2.868 s | 2.868 s |
| First Paint | 996 ms | 1.000 s | 1.621 s | 2.868 s | 2.868 s |
| First Paint | 996 ms | 1.000 s | 1.621 s | 2.868 s | 2.868 s |
| Cumulative Layout Shift | 0.0108 | 0.0108 | 0.0108 | 0.0108 | 0.0108 |
| Total Blocking Time | 1.330 s | 1.398 s | 1.389 s | 1.440 s | 1.440 s |
| Max Potential First Input Delay | 356 ms | 382 ms | 379 ms | 399 ms | 399 ms |
| Fully Loaded | 4.532 s | 4.663 s | 5.220 s | 6.464 s | 6.464 s |
| backEndTime | 404 ms | 409 ms | 921 ms | 1.951 s | 1.951 s |
| domContentLoadedTime | 3.143 s | 3.197 s | 3.788 s | 5.024 s | 5.024 s |
| domInteractiveTime | 3.142 s | 3.197 s | 3.788 s | 5.024 s | 5.024 s |
| domainLookupTime | 83 ms | 83 ms | 83 ms | 83 ms | 83 ms |
| frontEndTime | 3.214 s | 3.349 s | 3.430 s | 3.728 s | 3.728 s |
| pageDownloadTime | 321 ms | 322 ms | 431 ms | 651 ms | 651 ms |
| pageLoadTime | 3.939 s | 4.080 s | 4.783 s | 6.330 s | 6.330 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 204 ms | 204 ms | 205 ms | 206 ms | 206 ms |
| serverResponseTime | 433 ms | 435 ms | 1.059 s | 2.310 s | 2.310 s |
What the film strip shows: when content became visible on screen.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| First Visual Change | 1.000 s | 1.000 s | 1.622 s | 2.867 s | 2.867 s |
| Speed Index | 2.470 s | 2.500 s | 3.115 s | 4.375 s | 4.375 s |
| Visual Complete 85% | 4.533 s | 4.733 s | 5.200 s | 6.333 s | 6.333 s |
| Visual Complete 95% | 4.700 s | 4.733 s | 5.267 s | 6.367 s | 6.367 s |
| Visual Complete 99% | 4.700 s | 4.733 s | 5.267 s | 6.367 s | 6.367 s |
| Last Visual Change | 4.700 s | 4.733 s | 5.267 s | 6.367 s | 6.367 s |
| Largest Image | 1.000 s | 1.000 s | 1.622 s | 2.867 s | 2.867 s |
| Heading | 4.433 s | 4.533 s | 5.066 s | 6.233 s | 6.233 s |
Main thread work: long tasks block the page from reacting to input.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| CPU Long Tasks | 13 | 13 | 13 | 14 | 14 |
| CPU Long Tasks total duration | 2.076 s | 2.189 s | 2.153 s | 2.194 s | 2.194 s |
| CPU Parse HTML | 686 ms | 690 ms | 690 ms | 693 ms | 693 ms |
| CPU Style Layout | 593 ms | 597 ms | 604 ms | 623 ms | 623 ms |
| CPU Paint Composite Render | 259 ms | 289 ms | 280 ms | 292 ms | 292 ms |
| CPU Script Parse Compile | 27 ms | 30 ms | 31 ms | 35 ms | 35 ms |
| CPU Script Evaluation | 1.819 s | 1.848 s | 1.862 s | 1.919 s | 1.919 s |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 165.7 KB | 165.7 KB | 165.7 KB | 165.7 KB | 165.7 KB |
| HTML size | 164.2 KB | 164.2 KB | 164.2 KB | 164.2 KB | 164.2 KB |
| CSS size | 23.7 KB | 23.7 KB | 23.7 KB | 23.7 KB | 23.7 KB |
| Javascript size | 399.9 KB | 399.9 KB | 399.9 KB | 399.9 KB | 399.9 KB |
| Font size | 0 b | 0 b | 0 b | 0 b | 0 b |
| Total size | 776.8 KB | 776.8 KB | 776.8 KB | 776.8 KB | 776.8 KB |
How many round trips the browser needed to build the page.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image requests | 38 | 38 | 38 | 38 | 38 |
| CSS requests | 2 | 2 | 2 | 2 | 2 |
| Javascript requests | 6 | 6 | 6 | 6 | 6 |
| Font requests | 0 | 0 | 0 | 0 | 0 |
| Total requests | 65 | 65 | 65 | 65 | 65 |
Everything that is not a 2xx is a detour: redirects cost time, 4xx/5xx are errors.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| 200 responses | 64 | 64 | 64 | 64 | 64 |
| 302 responses | 1 | 1 | 1 | 1 | 1 |