Tested 2026-07-28 01:01:31 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 | 79 | 79 | 79 | 80 | 80 |
| Coach performance score | 80 | 80 | 80 | 81 | 81 |
| Privacy score | 80 | 80 | 80 | 80 | 80 |
| 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 | 1.180 s | 1.188 s | 1.194 s | 1.212 s | 1.212 s |
| First Contentful Paint | 1.180 s | 1.188 s | 1.194 s | 1.212 s | 1.212 s |
| First Paint | 1.180 s | 1.188 s | 1.194 s | 1.212 s | 1.212 s |
| First Paint | 1.180 s | 1.188 s | 1.194 s | 1.212 s | 1.212 s |
| Cumulative Layout Shift | 0.0006 | 0.0006 | 0.0006 | 0.0009 | 0.0009 |
| Total Blocking Time | 53 ms | 66 ms | 67 ms | 77 ms | 77 ms |
| Max Potential First Input Delay | 73 ms | 76 ms | 78 ms | 86 ms | 86 ms |
| Fully Loaded | 6.957 s | 8.107 s | 7.883 s | 8.158 s | 8.158 s |
| backEndTime | 403 ms | 404 ms | 404 ms | 404 ms | 404 ms |
| domContentLoadedTime | 1.330 s | 1.359 s | 1.351 s | 1.365 s | 1.365 s |
| domInteractiveTime | 1.330 s | 1.359 s | 1.351 s | 1.365 s | 1.365 s |
| domainLookupTime | 82 ms | 82 ms | 82 ms | 83 ms | 83 ms |
| frontEndTime | 2.180 s | 2.465 s | 2.414 s | 2.504 s | 2.504 s |
| pageDownloadTime | 544 ms | 546 ms | 545 ms | 546 ms | 546 ms |
| pageLoadTime | 3.130 s | 3.414 s | 3.363 s | 3.454 s | 3.454 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 204 ms | 204 ms | 204 ms | 205 ms | 205 ms |
| serverResponseTime | 656 ms | 658 ms | 657 ms | 658 ms | 658 ms |
What the film strip shows: when content became visible on screen.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| First Visual Change | 1.166 s | 1.200 s | 1.187 s | 1.200 s | 1.200 s |
| Speed Index | 1.238 s | 1.262 s | 1.258 s | 1.275 s | 1.275 s |
| Visual Complete 85% | 1.166 s | 1.200 s | 1.187 s | 1.200 s | 1.200 s |
| Visual Complete 95% | 1.366 s | 1.367 s | 1.506 s | 2.033 s | 2.033 s |
| Visual Complete 99% | 2.133 s | 3.266 s | 3.053 s | 3.366 s | 3.366 s |
| Last Visual Change | 3.000 s | 3.266 s | 3.273 s | 3.466 s | 3.466 s |
| Largest Image | 1.366 s | 1.367 s | 1.506 s | 2.033 s | 2.033 s |
| Heading | 1.166 s | 1.200 s | 1.187 s | 1.200 s | 1.200 s |
Main thread work: long tasks block the page from reacting to input.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| CPU Long Tasks | 4 | 6 | 6 | 7 | 7 |
| CPU Long Tasks total duration | 517 ms | 570 ms | 576 ms | 650 ms | 650 ms |
| CPU Parse HTML | 121 ms | 127 ms | 127 ms | 133 ms | 133 ms |
| CPU Style Layout | 526 ms | 544 ms | 543 ms | 562 ms | 562 ms |
| CPU Paint Composite Render | 173 ms | 203 ms | 200 ms | 216 ms | 216 ms |
| CPU Script Parse Compile | 3 ms | 4 ms | 4 ms | 4 ms | 4 ms |
| CPU Script Evaluation | 305 ms | 306 ms | 308 ms | 313 ms | 313 ms |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 1.4 MB | 1.4 MB | 1.4 MB | 1.4 MB | 1.4 MB |
| HTML size | 265.6 KB | 265.6 KB | 265.6 KB | 265.6 KB | 265.6 KB |
| CSS size | 30.7 KB | 30.7 KB | 30.7 KB | 30.8 KB | 30.8 KB |
| Javascript size | 313.5 KB | 313.7 KB | 313.7 KB | 313.9 KB | 313.9 KB |
| Font size | 0 b | 0 b | 0 b | 0 b | 0 b |
| Total size | 2.1 MB | 2.1 MB | 2.1 MB | 2.1 MB | 2.1 MB |
How many round trips the browser needed to build the page.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image requests | 90 | 90 | 90 | 90 | 90 |
| CSS requests | 2 | 2 | 2 | 2 | 2 |
| Javascript requests | 7 | 7 | 7 | 7 | 7 |
| Font requests | 0 | 0 | 0 | 0 | 0 |
| Total requests | 126 | 126 | 126 | 126 | 126 |
Everything that is not a 2xx is a detour: redirects cost time, 4xx/5xx are errors.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| 200 responses | 124 | 124 | 124 | 124 | 124 |
| 202 responses | 1 | 1 | 1 | 1 | 1 |
| 302 responses | 1 | 1 | 1 | 1 | 1 |