https://en.wikipedia.org/wiki/Barack_Obama
Tested 2026-08-24 20:30:49 using Chrome 151.0.7922.75 (script).(runtime settings)
| Metric | Run 1 | Run 2 | Run 3 | Median | Mean | Stddev | RSD |
|---|---|---|---|---|---|---|---|
| Google Web Vitals | |||||||
| Time to First Byte | 108 ms | 111 ms | 109 ms | 109 ms | 109 ms | 1 ms | 1.14 % |
| Largest Contentful Paint | 704 ms | 732 ms | 720 ms | 720 ms | 719 ms | 11 ms | 1.60 % |
| Total Blocking Time | 1.561 s | 1.570 s | 1.442 s | 1.561 s | 1.524 s | 58 ms | 3.83 % |
| Cumulative Layout Shift | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 % |
| Timing metrics | |||||||
| First Paint | 704 ms | 732 ms | 720 ms | 720 ms | 719 ms | 11 ms | 1.60 % |
| Largest Contentful Paint | 704 ms | 732 ms | 720 ms | 720 ms | 719 ms | 11 ms | 1.60 % |
| Load Event End | 1.966 s | 2.051 s | 1.975 s | 1.975 s | 1.997 s | 38 ms | 1.91 % |
| Server Response Time | 420 ms | 420 ms | 419 ms | 420 ms | 420 ms | 0 ms | 0.11 % |
| TTFB | 108 ms | 111 ms | 109 ms | 109 ms | 109 ms | 1 ms | 1.14 % |
| Page Load Time | 1.966 s | 2.051 s | 1.975 s | 1.975 s | 1.997 s | 38 ms | 1.91 % |
| First Visual Change | 700 ms | 733 ms | 733 ms | 733 ms | 722 ms | 16 ms | 2.15 % |
| Last Visual Change | 3.666 s | 3.733 s | 3.566 s | 3.666 s | 3.655 s | 69 ms | 1.88 % |
| Speed Index | 733 ms | 767 ms | 765 ms | 765 ms | 755 ms | 16 ms | 2.06 % |
| Visual Readiness | 2.966 s | 3.000 s | 2.833 s | 2.966 s | 2.933 s | 72 ms | 2.46 % |
| Visual Complete 95 | 700 ms | 733 ms | 733 ms | 733 ms | 722 ms | 16 ms | 2.15 % |
| Visual Complete 99 | 900 ms | 933 ms | 933 ms | 933 ms | 922 ms | 16 ms | 1.69 % |
| CPU metrics | |||||||
| Total Blocking Time | 1.561 s | 1.570 s | 1.442 s | 1.561 s | 1.524 s | 58 ms | 3.83 % |
| Max Potential FID | 452 ms | 454 ms | 423 ms | 452 ms | 443 ms | 14 ms | 3.20 % |
| Number of Long Tasks | 13 | 13 | 12 | 13 | 13 | 0 | 3.72 % |
| Total Duration of Long Tasks | 2.232 s | 2.234 s | 2.058 s | 2.232 s | 2.175 s | 82 ms | 3.79 % |
| Browser metrics | |||||||
| CPU benchmark score | 272 ms | 254 ms | 256 ms | 256 ms | 261 ms | 8 ms | 3.09 % |
| Page metrics | |||||||
| Cumulative Layout Shift | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 % |
| DOM elements | 13719 | 13719 | 13719 | 13719 | 13719 | 0 | 0.00 % |
| Document height | 6499 | 6499 | 6499 | 6499 | 6499 | 0 | 0.00 % |
| Total Requests | 10 | 10 | 11 | 10 | 10 | 0 | 4.56 % |
| HTML Requests | 1 | 1 | 1 | 1 | 1 | 0 | 0.00 % |
| JavaScript Requests | 1 | 1 | 1 | 1 | 1 | 0 | 0.00 % |
| CSS Requests | 1 | 1 | 2 | 1 | 1 | 0 | 35.36 % |
| Font Requests | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 % |
| HTTP Errors | 0 | 0 | 0 | 0 | 0 | 0 | N/A |
| Total Transfer Size | 472.6 KB | 472.6 KB | 473.5 KB | 472.6 KB | 472.9 KB | 406 B | 0.08 % |
| HTML Transfer Size | 337.3 KB | 337.3 KB | 337.3 KB | 337.3 KB | 337.3 KB | 0 b | 0.00 % |
| JavaScript Transfer Size | 49.0 KB | 49.0 KB | 49.0 KB | 49.0 KB | 49.0 KB | 0 b | 0.00 % |
| CSS Transfer Size | 23.7 KB | 23.7 KB | 24.5 KB | 23.7 KB | 24.0 KB | 406 B | 1.65 % |
| Font Transfer Size | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| Favicon Transfer Size | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| Plain Transfer Size | 905 B | 905 B | 905 B | 905 B | 905 B | 0 b | 0.00 % |
| SVG Transfer Size | 4.9 KB | 4.9 KB | 4.9 KB | 4.9 KB | 4.9 KB | 0 b | 0.01 % |
| Total Content Size | 2.7 MB | 2.7 MB | 2.7 MB | 2.7 MB | 2.7 MB | 3.0 KB | 0.11 % |
| HTML Content Size | 2.3 MB | 2.3 MB | 2.3 MB | 2.3 MB | 2.3 MB | 0 b | 0.00 % |
| JavaScript Content Size | 169.3 KB | 169.3 KB | 169.3 KB | 169.3 KB | 169.3 KB | 0 b | 0.00 % |
| CSS Content Size | 177.5 KB | 177.5 KB | 183.9 KB | 177.5 KB | 179.6 KB | 3.0 KB | 1.69 % |
| Image Content Size | 53.4 KB | 53.4 KB | 53.4 KB | 53.4 KB | 53.4 KB | 0 b | 0.00 % |
| Font Content Size | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| Favicon Content Size | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| Plain Content Size | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| SVG Content Size | 1.7 KB | 1.7 KB | 1.7 KB | 1.7 KB | 1.7 KB | 0 b | 0.00 % |
| Third Party metrics | |||||||
| First Party metrics | |||||||
| First Party Requests | 10 | 10 | 11 | 10 | 10 | 0 | 4.56 % |
| First Party Total Transfer Size | 472.6 KB | 472.6 KB | 473.5 KB | 472.6 KB | 472.9 KB | 406 B | 0.08 % |
| First Party Total Content Size | 2.7 MB | 2.7 MB | 2.7 MB | 2.7 MB | 2.7 MB | 3.0 KB | 0.11 % |
