Tested 2026-07-27 22:44:26 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 | 81 | 81 | 81 | 81 | 81 |
| 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 | 996 ms | 1.040 s | 1.034 s | 1.068 s | 1.068 s |
| First Contentful Paint | 996 ms | 1.040 s | 1.034 s | 1.068 s | 1.068 s |
| First Paint | 996 ms | 1.040 s | 1.034 s | 1.068 s | 1.068 s |
| First Paint | 996 ms | 1.040 s | 1.034 s | 1.068 s | 1.068 s |
| Cumulative Layout Shift | 0.0339 | 0.0339 | 0.0339 | 0.034 | 0.034 |
| Total Blocking Time | 15 ms | 17 ms | 19 ms | 31 ms | 31 ms |
| Max Potential First Input Delay | 65 ms | 67 ms | 69 ms | 81 ms | 81 ms |
| Fully Loaded | 3.224 s | 3.327 s | 3.308 s | 3.347 s | 3.347 s |
| backEndTime | 403 ms | 404 ms | 404 ms | 405 ms | 405 ms |
| domContentLoadedTime | 979 ms | 1.002 s | 1.000 s | 1.029 s | 1.029 s |
| domInteractiveTime | 979 ms | 1.001 s | 1.000 s | 1.028 s | 1.028 s |
| domainLookupTime | 82 ms | 82 ms | 82 ms | 83 ms | 83 ms |
| frontEndTime | 2.427 s | 2.531 s | 2.511 s | 2.552 s | 2.552 s |
| pageDownloadTime | 292 ms | 292 ms | 293 ms | 295 ms | 295 ms |
| pageLoadTime | 3.124 s | 3.228 s | 3.208 s | 3.248 s | 3.248 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 204 ms | 205 ms | 205 ms | 205 ms | 205 ms |
| serverResponseTime | 404 ms | 405 ms | 405 ms | 407 ms | 407 ms |
What the film strip shows: when content became visible on screen.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| First Visual Change | 1.000 s | 1.033 s | 1.020 s | 1.033 s | 1.033 s |
| Speed Index | 1.043 s | 1.081 s | 1.075 s | 1.105 s | 1.105 s |
| Visual Complete 85% | 1.000 s | 1.033 s | 1.020 s | 1.033 s | 1.033 s |
| Visual Complete 95% | 1.033 s | 1.066 s | 1.073 s | 1.100 s | 1.100 s |
| Visual Complete 99% | 1.966 s | 2.000 s | 2.146 s | 2.733 s | 2.733 s |
| Last Visual Change | 2.800 s | 3.033 s | 2.993 s | 3.066 s | 3.066 s |
| Largest Image | 1.966 s | 2.000 s | 2.146 s | 2.733 s | 2.733 s |
| Heading | 1.966 s | 2.000 s | 2.146 s | 2.733 s | 2.733 s |
Main thread work: long tasks block the page from reacting to input.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| CPU Long Tasks | 2 | 2 | 2 | 2 | 2 |
| CPU Long Tasks total duration | 272 ms | 279 ms | 280 ms | 298 ms | 298 ms |
| CPU Parse HTML | 70 ms | 72 ms | 73 ms | 76 ms | 76 ms |
| CPU Style Layout | 313 ms | 324 ms | 327 ms | 347 ms | 347 ms |
| CPU Paint Composite Render | 135 ms | 144 ms | 145 ms | 157 ms | 157 ms |
| CPU Script Parse Compile | 4 ms | 5 ms | 5 ms | 5 ms | 5 ms |
| CPU Script Evaluation | 300 ms | 301 ms | 304 ms | 312 ms | 312 ms |
Bytes over the wire, by content type.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image size | 1.6 MB | 1.6 MB | 1.6 MB | 1.6 MB | 1.6 MB |
| HTML size | 140.1 KB | 140.1 KB | 140.1 KB | 140.1 KB | 140.1 KB |
| CSS size | 32.0 KB | 32.0 KB | 32.0 KB | 32.0 KB | 32.0 KB |
| Javascript size | 413.5 KB | 413.5 KB | 413.5 KB | 413.6 KB | 413.6 KB |
| Font size | 0 b | 0 b | 0 b | 0 b | 0 b |
| Total size | 2.2 MB | 2.2 MB | 2.2 MB | 2.2 MB | 2.2 MB |
How many round trips the browser needed to build the page.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| Image requests | 70 | 70 | 70 | 70 | 70 |
| CSS requests | 3 | 3 | 3 | 3 | 3 |
| Javascript requests | 8 | 8 | 8 | 8 | 8 |
| Font requests | 0 | 0 | 0 | 0 | 0 |
| Total requests | 105 | 105 | 105 | 105 | 105 |
Everything that is not a 2xx is a detour: redirects cost time, 4xx/5xx are errors.
| Metric | min | median | mean | p90 | max |
|---|---|---|---|---|---|
| 200 responses | 104 | 104 | 104 | 104 | 104 |
| 302 responses | 1 | 1 | 1 | 1 | 1 |