Tested 2026-10-10 01:31:05 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 | 72 | 78 | 77 | 83 | 83 |
| Coach performance score | 74 | 79 | 80 | 93 | 93 |
| Privacy score | 62 | 68 | 67 | 69 | 69 |
| Best Practice score | 81 | 91 | 91 | 98 | 98 |
The user experience milestones, plus the classic navigation timings.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Largest Contentful Paint | 328 ms | 684 ms | 920 ms | 1.736 s | 2.404 s |
| First Contentful Paint | 292 ms | 544 ms | 641 ms | 1.124 s | 1.272 s |
| First Paint | 292 ms | 544 ms | 641 ms | 1.124 s | 1.272 s |
| First Paint | 292 ms | 544 ms | 641 ms | 1.124 s | 1.272 s |
| Cumulative Layout Shift | 0 | 0.0127 | 0.0122 | 0.0331 | 0.0394 |
| Total Blocking Time | 0 ms | 23 ms | 91 ms | 226 ms | 227 ms |
| Max Potential First Input Delay | 0 ms | 73 ms | 87 ms | 155 ms | 161 ms |
| Fully Loaded | 524 ms | 2.138 s | 3.316 s | 6.532 s | 7.612 s |
| backEndTime | 71 ms | 122 ms | 139 ms | 213 ms | 227 ms |
| domContentLoadedTime | 299 ms | 755 ms | 854 ms | 1.297 s | 2.107 s |
| domInteractiveTime | 292 ms | 749 ms | 847 ms | 1.291 s | 2.102 s |
| domainLookupTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| frontEndTime | 347 ms | 1.805 s | 2.693 s | 5.795 s | 5.945 s |
| pageDownloadTime | 2 ms | 3 ms | 74 ms | 121 ms | 862 ms |
| pageLoadTime | 508 ms | 2.106 s | 2.906 s | 5.896 s | 6.017 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 14 ms | 15 ms | 16 ms | 18 ms | 18 ms |
| serverResponseTime | 51 ms | 107 ms | 191 ms | 327 ms | 1.049 s |
What the film strip shows: when content became visible on screen.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| First Visual Change | 67 ms | 566 ms | 791 ms | 1.768 s | 2.166 s |
| Speed Index | 326 ms | 595 ms | 958 ms | 2.109 s | 2.298 s |
| Visual Complete 85% | 333 ms | 733 ms | 1.118 s | 2.033 s | 2.166 s |
| Visual Complete 95% | 333 ms | 966 ms | 1.458 s | 2.966 s | 4.604 s |
| Visual Complete 99% | 500 ms | 1.600 s | 1.958 s | 3.866 s | 5.538 s |
| Last Visual Change | 500 ms | 1.600 s | 2.278 s | 6.833 s | 7.073 s |
| Largest Image | 333 ms | 933 ms | 1.396 s | 3.866 s | 5.005 s |
| Heading | 0 ms | 750 ms | 1.067 s | 1.300 s | 4.204 s |
Main thread work: long tasks block the page from reacting to input.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| CPU Long Tasks | 1 | 2 | 3 | 7 | 8 |
| CPU Long Tasks total duration | 55 ms | 172 ms | 299 ms | 626 ms | 680 ms |
| CPU Parse HTML | 19 ms | 77 ms | 75 ms | 124 ms | 131 ms |
| CPU Style Layout | 89 ms | 166 ms | 158 ms | 201 ms | 239 ms |
| CPU Paint Composite Render | 17 ms | 27 ms | 35 ms | 58 ms | 62 ms |
| CPU Script Parse Compile | 2 ms | 4 ms | 6 ms | 15 ms | 15 ms |
| CPU Script Evaluation | 30 ms | 175 ms | 424 ms | 900 ms | 907 ms |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 302.2 KB | 785.9 KB | 777.6 KB | 1.2 MB | 1.2 MB |
| HTML size | 14.5 KB | 68.1 KB | 70.6 KB | 115.7 KB | 115.7 KB |
| CSS size | 14.2 KB | 77.2 KB | 83.5 KB | 137.8 KB | 137.8 KB |
| Javascript size | 41.9 KB | 304.1 KB | 461.5 KB | 1.1 MB | 1.1 MB |
| Font size | 130.8 KB | 639.0 KB | 742.3 KB | 1.4 MB | 1.4 MB |
| Total size | 770.5 KB | 2.3 MB | 2.1 MB | 2.9 MB | 2.9 MB |
How many round trips the browser needed to build the page.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image requests | 5 | 23 | 20 | 33 | 33 |
| CSS requests | 3 | 8 | 8 | 10 | 10 |
| Javascript requests | 4 | 6 | 6 | 9 | 9 |
| Font requests | 6 | 10 | 10 | 13 | 13 |
| Total requests | 23 | 54 | 50 | 68 | 68 |
Everything that is not a 2xx is a detour: redirects cost time, 4xx/5xx are errors.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| 200 responses | 22 | 53 | 49 | 67 | 67 |
| 204 responses | 1 | 1 | 1 | 2 | 2 |
| 302 responses | 1 | 1 | 1 | 1 | 1 |
Accessibility violations found by axe, by severity.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Axe Critical Violations | 0 | 0 | 0 | 0 | 0 |
| Axe Serious Violations | 2 | 2 | 2 | 3 | 3 |
| Axe Minor Violations | 0 | 0 | 0 | 0 | 0 |
| Axe Moderate Violations | 1 | 2 | 2 | 3 | 3 |