Tested 2026-07-28 02:20:28 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 | 79 | 80 | 80 | 80 | 80 |
| Coach performance score | 80 | 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 | 1.004 s | 1.032 s | 1.032 s | 1.060 s | 1.060 s |
| First Contentful Paint | 1.004 s | 1.032 s | 1.032 s | 1.060 s | 1.060 s |
| First Paint | 1.004 s | 1.032 s | 1.032 s | 1.060 s | 1.060 s |
| First Paint | 1.004 s | 1.032 s | 1.032 s | 1.060 s | 1.060 s |
| Cumulative Layout Shift | 0.0339 | 0.034 | 0.0339 | 0.034 | 0.034 |
| Total Blocking Time | 16 ms | 23 ms | 27 ms | 39 ms | 39 ms |
| Max Potential First Input Delay | 66 ms | 71 ms | 76 ms | 89 ms | 89 ms |
| Fully Loaded | 3.054 s | 3.323 s | 3.253 s | 3.324 s | 3.324 s |
| backEndTime | 403 ms | 403 ms | 404 ms | 405 ms | 405 ms |
| domContentLoadedTime | 988 ms | 990 ms | 1.000 s | 1.018 s | 1.018 s |
| domInteractiveTime | 988 ms | 990 ms | 1.000 s | 1.018 s | 1.018 s |
| domainLookupTime | 82 ms | 82 ms | 82 ms | 83 ms | 83 ms |
| frontEndTime | 2.259 s | 2.527 s | 2.457 s | 2.529 s | 2.529 s |
| pageDownloadTime | 292 ms | 292 ms | 292 ms | 293 ms | 293 ms |
| pageLoadTime | 2.955 s | 3.223 s | 3.153 s | 3.224 s | 3.224 s |
| redirectionTime | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms |
| serverConnectionTime | 203 ms | 204 ms | 204 ms | 205 ms | 205 ms |
| serverResponseTime | 404 ms | 404 ms | 404 ms | 405 ms | 405 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 | 1.026 s | 1.066 s | 1.066 s |
| Speed Index | 1.052 s | 1.077 s | 1.076 s | 1.106 s | 1.106 s |
| Visual Complete 85% | 1.000 s | 1.033 s | 1.026 s | 1.066 s | 1.066 s |
| Visual Complete 95% | 1.033 s | 1.066 s | 1.086 s | 1.200 s | 1.200 s |
| Visual Complete 99% | 1.600 s | 2.000 s | 1.933 s | 2.033 s | 2.033 s |
| Last Visual Change | 2.400 s | 3.033 s | 2.873 s | 3.033 s | 3.033 s |
| Largest Image | 1.600 s | 2.000 s | 1.933 s | 2.033 s | 2.033 s |
| Heading | 1.600 s | 2.000 s | 1.933 s | 2.033 s | 2.033 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 | 3 | 3 |
| CPU Long Tasks total duration | 270 ms | 301 ms | 309 ms | 369 ms | 369 ms |
| CPU Parse HTML | 72 ms | 76 ms | 75 ms | 78 ms | 78 ms |
| CPU Style Layout | 312 ms | 316 ms | 327 ms | 368 ms | 368 ms |
| CPU Paint Composite Render | 141 ms | 141 ms | 144 ms | 151 ms | 151 ms |
| CPU Script Parse Compile | 4 ms | 4 ms | 4 ms | 5 ms | 5 ms |
| CPU Script Evaluation | 303 ms | 303 ms | 307 ms | 314 ms | 314 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 | 413.5 KB | 413.5 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 |