Tested 2026-07-28 01:56:44 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 | 80 | 80 | 80 | 80 | 80 |
| Coach performance score | 82 | 82 | 82 | 82 | 82 |
| 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 | 1.184 s | 1.194 s | 1.216 s | 1.216 s |
| First Contentful Paint | 1.180 s | 1.184 s | 1.194 s | 1.216 s | 1.216 s |
| First Paint | 1.180 s | 1.184 s | 1.194 s | 1.216 s | 1.216 s |
| First Paint | 1.180 s | 1.184 s | 1.194 s | 1.216 s | 1.216 s |
| Cumulative Layout Shift | 0.0005 | 0.0005 | 0.0005 | 0.0005 | 0.0005 |
| Total Blocking Time | 26 ms | 37 ms | 38 ms | 46 ms | 46 ms |
| Max Potential First Input Delay | 69 ms | 74 ms | 74 ms | 81 ms | 81 ms |
| Fully Loaded | 2.777 s | 2.782 s | 2.793 s | 2.834 s | 2.834 s |
| backEndTime | 402 ms | 404 ms | 404 ms | 405 ms | 405 ms |
| domContentLoadedTime | 1.218 s | 1.225 s | 1.235 s | 1.265 s | 1.265 s |
| domInteractiveTime | 1.218 s | 1.225 s | 1.235 s | 1.265 s | 1.265 s |
| domainLookupTime | 82 ms | 82 ms | 82 ms | 83 ms | 83 ms |
| frontEndTime | 1.833 s | 1.848 s | 1.859 s | 1.923 s | 1.923 s |
| pageDownloadTime | 409 ms | 438 ms | 429 ms | 438 ms | 438 ms |
| pageLoadTime | 2.676 s | 2.682 s | 2.693 s | 2.734 s | 2.734 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 204 ms | 204 ms | 204 ms | 205 ms | 205 ms |
| serverResponseTime | 520 ms | 550 ms | 542 ms | 551 ms | 551 ms |
What the film strip shows: when content became visible on screen.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| First Visual Change | 1.200 s | 1.200 s | 1.213 s | 1.233 s | 1.233 s |
| Speed Index | 1.228 s | 1.228 s | 1.241 s | 1.262 s | 1.262 s |
| Visual Complete 85% | 1.200 s | 1.200 s | 1.213 s | 1.233 s | 1.233 s |
| Visual Complete 95% | 1.200 s | 1.200 s | 1.213 s | 1.233 s | 1.233 s |
| Visual Complete 99% | 2.500 s | 2.500 s | 2.520 s | 2.600 s | 2.600 s |
| Last Visual Change | 2.666 s | 2.666 s | 2.673 s | 2.700 s | 2.700 s |
| Largest Image | 1.233 s | 1.233 s | 1.253 s | 1.300 s | 1.300 s |
| Heading | 1.200 s | 1.200 s | 1.213 s | 1.233 s | 1.233 s |
Main thread work: long tasks block the page from reacting to input.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| CPU Long Tasks | 3 | 3 | 3 | 3 | 3 |
| CPU Long Tasks total duration | 406 ms | 416 ms | 419 ms | 432 ms | 432 ms |
| CPU Parse HTML | 119 ms | 133 ms | 132 ms | 146 ms | 146 ms |
| CPU Style Layout | 395 ms | 404 ms | 407 ms | 416 ms | 416 ms |
| CPU Paint Composite Render | 164 ms | 167 ms | 168 ms | 171 ms | 171 ms |
| CPU Script Parse Compile | 4 ms | 4 ms | 4 ms | 5 ms | 5 ms |
| CPU Script Evaluation | 329 ms | 331 ms | 333 ms | 343 ms | 343 ms |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 922.7 KB | 922.7 KB | 922.7 KB | 922.8 KB | 922.8 KB |
| HTML size | 201.5 KB | 201.5 KB | 201.5 KB | 201.5 KB | 201.5 KB |
| CSS size | 31.3 KB | 31.3 KB | 31.3 KB | 31.4 KB | 31.4 KB |
| Javascript size | 433.9 KB | 434.0 KB | 434.0 KB | 434.0 KB | 434.0 KB |
| Font size | 0 b | 0 b | 0 b | 0 b | 0 b |
| Total size | 1.6 MB | 1.6 MB | 1.6 MB | 1.6 MB | 1.6 MB |
How many round trips the browser needed to build the page.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image requests | 119 | 119 | 119 | 119 | 119 |
| CSS requests | 3 | 3 | 3 | 3 | 3 |
| Javascript requests | 9 | 9 | 9 | 9 | 9 |
| Font requests | 0 | 0 | 0 | 0 | 0 |
| Total requests | 153 | 153 | 153 | 153 | 153 |
Everything that is not a 2xx is a detour: redirects cost time, 4xx/5xx are errors.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| 200 responses | 152 | 152 | 152 | 152 | 152 |
| 302 responses | 1 | 1 | 1 | 1 | 1 |