Tested 2026-10-06 01:31:04 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 | 81 | 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 | 372 ms | 672 ms | 819 ms | 1.188 s | 2.856 s |
| First Contentful Paint | 308 ms | 456 ms | 543 ms | 956 ms | 1.120 s |
| First Paint | 308 ms | 456 ms | 543 ms | 956 ms | 1.120 s |
| First Paint | 308 ms | 456 ms | 543 ms | 956 ms | 1.120 s |
| Cumulative Layout Shift | 0.0011 | 0.012 | 0.0122 | 0.0331 | 0.0331 |
| Total Blocking Time | 0 ms | 20 ms | 94 ms | 236 ms | 251 ms |
| Max Potential First Input Delay | 0 ms | 70 ms | 88 ms | 166 ms | 171 ms |
| Fully Loaded | 585 ms | 2.439 s | 2.514 s | 5.060 s | 5.660 s |
| backEndTime | 78 ms | 129 ms | 157 ms | 230 ms | 386 ms |
| domContentLoadedTime | 321 ms | 589 ms | 700 ms | 982 ms | 2.164 s |
| domInteractiveTime | 314 ms | 582 ms | 693 ms | 976 ms | 2.159 s |
| domainLookupTime | 0 ms | 0 ms | 0 ms | 0 ms | 1 ms |
| frontEndTime | 394 ms | 1.649 s | 1.804 s | 3.695 s | 5.346 s |
| pageDownloadTime | 2 ms | 4 ms | 74 ms | 50 ms | 964 ms |
| pageLoadTime | 569 ms | 1.729 s | 2.035 s | 3.775 s | 5.449 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 14 ms | 15 ms | 35 ms | 16 ms | 316 ms |
| serverResponseTime | 59 ms | 110 ms | 189 ms | 251 ms | 1.122 s |
What the film strip shows: when content became visible on screen.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| First Visual Change | 34 ms | 366 ms | 456 ms | 801 ms | 1.133 s |
| Speed Index | 376 ms | 547 ms | 725 ms | 1.288 s | 1.538 s |
| Visual Complete 85% | 400 ms | 766 ms | 980 ms | 1.800 s | 2.867 s |
| Visual Complete 95% | 400 ms | 766 ms | 1.051 s | 2.467 s | 2.867 s |
| Visual Complete 99% | 466 ms | 1.068 s | 1.447 s | 3.067 s | 3.967 s |
| Last Visual Change | 466 ms | 1.100 s | 1.611 s | 3.800 s | 5.667 s |
| Largest Image | 366 ms | 733 ms | 954 ms | 1.867 s | 2.834 s |
| Heading | 0 ms | 617 ms | 653 ms | 1.100 s | 1.300 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 | 7 |
| CPU Long Tasks total duration | 53 ms | 175 ms | 306 ms | 642 ms | 658 ms |
| CPU Parse HTML | 17 ms | 79 ms | 75 ms | 125 ms | 130 ms |
| CPU Style Layout | 89 ms | 165 ms | 155 ms | 192 ms | 199 ms |
| CPU Paint Composite Render | 18 ms | 26 ms | 34 ms | 60 ms | 60 ms |
| CPU Script Parse Compile | 2 ms | 4 ms | 6 ms | 15 ms | 16 ms |
| CPU Script Evaluation | 33 ms | 176 ms | 426 ms | 913 ms | 950 ms |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 335.3 KB | 794.1 KB | 786.4 KB | 1.2 MB | 1.2 MB |
| HTML size | 14.5 KB | 68.2 KB | 70.4 KB | 115.8 KB | 115.8 KB |
| CSS size | 14.2 KB | 77.2 KB | 83.3 KB | 135.2 KB | 137.6 KB |
| Javascript size | 41.9 KB | 302.3 KB | 463.0 KB | 1.1 MB | 1.1 MB |
| Font size | 130.8 KB | 639.0 KB | 741.0 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 | 10 | 10 |
| 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 |