Tested 2026-07-27 22:18:01 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 | 82 | 82 | 82 | 82 | 82 |
| Coach performance score | 85 | 85 | 85 | 85 | 85 |
| Privacy score | 80 | 80 | 80 | 80 | 80 |
| Best Practice score | 75 | 75 | 75 | 75 | 75 |
The user experience milestones, plus the classic navigation timings.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Largest Contentful Paint | 920 ms | 948 ms | 950 ms | 992 ms | 992 ms |
| First Contentful Paint | 920 ms | 948 ms | 950 ms | 992 ms | 992 ms |
| First Paint | 920 ms | 948 ms | 950 ms | 992 ms | 992 ms |
| First Paint | 920 ms | 948 ms | 950 ms | 992 ms | 992 ms |
| Cumulative Layout Shift | 0.0005 | 0.0005 | 0.0005 | 0.0005 | 0.0005 |
| Total Blocking Time | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| Max Potential First Input Delay | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| Fully Loaded | 1.865 s | 1.882 s | 1.880 s | 1.889 s | 1.889 s |
| backEndTime | 402 ms | 404 ms | 404 ms | 404 ms | 404 ms |
| domContentLoadedTime | 682 ms | 892 ms | 818 ms | 928 ms | 928 ms |
| domInteractiveTime | 682 ms | 892 ms | 818 ms | 928 ms | 928 ms |
| domainLookupTime | 81 ms | 82 ms | 82 ms | 82 ms | 82 ms |
| frontEndTime | 828 ms | 834 ms | 841 ms | 854 ms | 854 ms |
| pageDownloadTime | 234 ms | 235 ms | 235 ms | 236 ms | 236 ms |
| pageLoadTime | 1.466 s | 1.473 s | 1.479 s | 1.493 s | 1.493 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 204 ms | 204 ms | 204 ms | 204 ms | 204 ms |
| serverResponseTime | 346 ms | 347 ms | 347 ms | 347 ms | 347 ms |
What the film strip shows: when content became visible on screen.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| First Visual Change | 900 ms | 966 ms | 946 ms | 966 ms | 966 ms |
| Speed Index | 921 ms | 983 ms | 965 ms | 984 ms | 984 ms |
| Visual Complete 85% | 900 ms | 966 ms | 946 ms | 966 ms | 966 ms |
| Visual Complete 95% | 966 ms | 1.000 s | 993 ms | 1.000 s | 1.000 s |
| Visual Complete 99% | 1.700 s | 1.733 s | 1.740 s | 1.766 s | 1.766 s |
| Last Visual Change | 1.766 s | 1.800 s | 1.806 s | 1.833 s | 1.833 s |
| Largest Image | 966 ms | 1.000 s | 993 ms | 1.000 s | 1.000 s |
| Heading | 900 ms | 966 ms | 946 ms | 966 ms | 966 ms |
Main thread work: long tasks block the page from reacting to input.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| CPU Long Tasks | 1 | 1 | 1 | 1 | 1 |
| CPU Long Tasks total duration | 158 ms | 173 ms | 171 ms | 178 ms | 178 ms |
| CPU Parse HTML | 59 ms | 62 ms | 62 ms | 64 ms | 64 ms |
| CPU Style Layout | 233 ms | 246 ms | 245 ms | 258 ms | 258 ms |
| CPU Paint Composite Render | 57 ms | 62 ms | 61 ms | 66 ms | 66 ms |
| CPU Script Parse Compile | 4 ms | 4 ms | 4 ms | 5 ms | 5 ms |
| CPU Script Evaluation | 240 ms | 246 ms | 246 ms | 249 ms | 249 ms |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 165.8 KB | 165.8 KB | 165.8 KB | 165.8 KB | 165.8 KB |
| HTML size | 97.6 KB | 97.6 KB | 97.6 KB | 97.6 KB | 97.6 KB |
| CSS size | 30.9 KB | 30.9 KB | 30.9 KB | 30.9 KB | 30.9 KB |
| Javascript size | 433.9 KB | 433.9 KB | 433.9 KB | 434.0 KB | 434.0 KB |
| Font size | 0 b | 0 b | 0 b | 0 b | 0 b |
| Total size | 762.3 KB | 762.3 KB | 762.3 KB | 762.4 KB | 762.4 KB |
How many round trips the browser needed to build the page.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image requests | 35 | 35 | 35 | 35 | 35 |
| CSS requests | 3 | 3 | 3 | 3 | 3 |
| Javascript requests | 9 | 9 | 9 | 9 | 9 |
| Font requests | 0 | 0 | 0 | 0 | 0 |
| Total requests | 69 | 69 | 69 | 69 | 69 |
Everything that is not a 2xx is a detour: redirects cost time, 4xx/5xx are errors.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| 200 responses | 68 | 68 | 68 | 68 | 68 |
| 302 responses | 1 | 1 | 1 | 1 | 1 |