Tested 2026-10-08 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 | 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 | 308 ms | 748 ms | 852 ms | 1.632 s | 1.688 s |
| First Contentful Paint | 296 ms | 492 ms | 522 ms | 808 ms | 908 ms |
| First Paint | 296 ms | 492 ms | 522 ms | 808 ms | 908 ms |
| First Paint | 296 ms | 492 ms | 522 ms | 808 ms | 908 ms |
| Cumulative Layout Shift | 0 | 0.0129 | 0.0125 | 0.0331 | 0.0448 |
| Total Blocking Time | 0 ms | 23 ms | 92 ms | 229 ms | 274 ms |
| Max Potential First Input Delay | 0 ms | 71 ms | 84 ms | 156 ms | 168 ms |
| Fully Loaded | 569 ms | 2.339 s | 2.700 s | 5.561 s | 6.122 s |
| backEndTime | 72 ms | 128 ms | 136 ms | 190 ms | 193 ms |
| domContentLoadedTime | 353 ms | 644 ms | 719 ms | 1.380 s | 1.593 s |
| domInteractiveTime | 346 ms | 637 ms | 713 ms | 1.374 s | 1.588 s |
| domainLookupTime | 0 ms | 0 ms | 0 ms | 0 ms | 2 ms |
| frontEndTime | 373 ms | 1.778 s | 2.044 s | 4.649 s | 4.812 s |
| pageDownloadTime | 2 ms | 3 ms | 105 ms | 429 ms | 903 ms |
| pageLoadTime | 555 ms | 2.049 s | 2.284 s | 4.733 s | 4.910 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 14 ms | 15 ms | 15 ms | 18 ms | 18 ms |
| serverResponseTime | 53 ms | 114 ms | 219 ms | 594 ms | 1.051 s |
What the film strip shows: when content became visible on screen.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| First Visual Change | 333 ms | 500 ms | 609 ms | 900 ms | 1.800 s |
| Speed Index | 355 ms | 621 ms | 793 ms | 1.231 s | 1.920 s |
| Visual Complete 85% | 333 ms | 901 ms | 1.080 s | 1.733 s | 1.800 s |
| Visual Complete 95% | 333 ms | 1.400 s | 1.245 s | 2.366 s | 2.600 s |
| Visual Complete 99% | 533 ms | 1.502 s | 1.671 s | 2.900 s | 3.600 s |
| Last Visual Change | 533 ms | 1.502 s | 1.765 s | 2.900 s | 4.833 s |
| Largest Image | 333 ms | 900 ms | 1.118 s | 1.700 s | 3.600 s |
| Heading | 0 ms | 700 ms | 678 ms | 901 ms | 1.100 s |
Main thread work: long tasks block the page from reacting to input.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| CPU Long Tasks | 1 | 2 | 4 | 7 | 7 |
| CPU Long Tasks total duration | 56 ms | 176 ms | 309 ms | 623 ms | 654 ms |
| CPU Parse HTML | 19 ms | 76 ms | 66 ms | 90 ms | 91 ms |
| CPU Style Layout | 77 ms | 164 ms | 159 ms | 206 ms | 219 ms |
| CPU Paint Composite Render | 18 ms | 33 ms | 38 ms | 63 ms | 65 ms |
| CPU Script Parse Compile | 2 ms | 4 ms | 6 ms | 14 ms | 16 ms |
| CPU Script Evaluation | 33 ms | 165 ms | 426 ms | 919 ms | 924 ms |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 297.4 KB | 794.1 KB | 778.4 KB | 1.2 MB | 1.2 MB |
| HTML size | 14.5 KB | 68.2 KB | 63.2 KB | 89.9 KB | 89.9 KB |
| CSS size | 14.2 KB | 77.2 KB | 83.3 KB | 135.2 KB | 137.8 KB |
| Javascript size | 41.9 KB | 302.5 KB | 462.8 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 | 2.2 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 | 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 |