https://en.wikipedia.org/wiki/Barack_Obama
Tested 2026-08-24 23:01:04 using Firefox 153.0.3 (script).(runtime settings)
| Metric | Run 1 | Run 2 | Run 3 | Run 4 | Run 5 | Median | Mean | Stddev | RSD |
|---|---|---|---|---|---|---|---|---|---|
| Google Web Vitals | |||||||||
| Time to First Byte | 351 ms | 332 ms | 355 ms | 339 ms | 340 ms | 340 ms | 343 ms | 8 ms | 2.45 % |
| Largest Contentful Paint | 2.456 s | 2.888 s | 3.022 s | 2.931 s | 2.447 s | 2.888 s | 2.749 s | 247 ms | 8.97 % |
| Timing metrics | |||||||||
| First Paint | 1.565 s | 1.498 s | 1.540 s | 1.519 s | 1.551 s | 1.540 s | 1.535 s | 24 ms | 1.54 % |
| Largest Contentful Paint | 2.456 s | 2.888 s | 3.022 s | 2.931 s | 2.447 s | 2.888 s | 2.749 s | 247 ms | 8.97 % |
| Load Event End | 1.624 s | 2.799 s | 2.935 s | 2.864 s | 1.613 s | 2.799 s | 2.367 s | 613 ms | 25.88 % |
| Server Response Time | 344 ms | 323 ms | 347 ms | 331 ms | 333 ms | 333 ms | 336 ms | 9 ms | 2.62 % |
| TTFB | 351 ms | 332 ms | 355 ms | 339 ms | 340 ms | 340 ms | 343 ms | 8 ms | 2.45 % |
| Page Load Time | 1.623 s | 2.799 s | 2.935 s | 2.863 s | 1.612 s | 2.799 s | 2.366 s | 613 ms | 25.90 % |
| First Visual Change | 1.633 s | 1.533 s | 1.566 s | 1.566 s | 1.600 s | 1.566 s | 1.580 s | 34 ms | 2.16 % |
| Last Visual Change | 2.566 s | 2.900 s | 3.033 s | 3.033 s | 2.566 s | 2.900 s | 2.820 s | 213 ms | 7.54 % |
| Speed Index | 1.725 s | 1.683 s | 1.697 s | 1.720 s | 1.696 s | 1.697 s | 1.704 s | 16 ms | 0.93 % |
| Visual Readiness | 933 ms | 1.367 s | 1.467 s | 1.467 s | 966 ms | 1.367 s | 1.240 s | 240 ms | 19.37 % |
| Visual Complete 95 | 2.466 s | 2.900 s | 2.700 s | 2.966 s | 2.466 s | 2.700 s | 2.700 s | 210 ms | 7.77 % |
| Visual Complete 99 | 2.466 s | 2.900 s | 3.033 s | 2.966 s | 2.466 s | 2.900 s | 2.766 s | 249 ms | 8.99 % |
| CPU metrics | |||||||||
| Browser metrics | |||||||||
| CPU benchmark score | 57 ms | 54 ms | 54 ms | 55 ms | 57 ms | 55 ms | 55 ms | 1 ms | 2.45 % |
| Page metrics | |||||||||
| DOM elements | 23005 | 23005 | 23005 | 23005 | 23006 | 23005 | 23005 | 0 | 0.00 % |
| Document height | 56939 | 56939 | 56939 | 56939 | 56939 | 56939 | 56939 | 0 | 0.00 % |
| Total Requests | 38 | 38 | 38 | 39 | 38 | 38 | 38 | 0 | 1.05 % |
| HTML Requests | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0.00 % |
| JavaScript Requests | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 0 | 0.00 % |
| CSS Requests | 2 | 2 | 2 | 3 | 2 | 2 | 2 | 0 | 18.18 % |
| Font Requests | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 % |
| HTTP Errors | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | N/A |
| Total Transfer Size | 559.9 KB | 559.9 KB | 559.9 KB | 561.0 KB | 559.2 KB | 559.9 KB | 560.0 KB | 576 B | 0.10 % |
| HTML Transfer Size | 412.5 KB | 412.5 KB | 412.5 KB | 412.5 KB | 412.5 KB | 412.5 KB | 412.5 KB | 1 B | 0.00 % |
| JavaScript Transfer Size | 53.4 KB | 53.4 KB | 53.4 KB | 53.4 KB | 53.4 KB | 53.4 KB | 53.4 KB | 0 b | 0.00 % |
| CSS Transfer Size | 27.3 KB | 27.3 KB | 27.3 KB | 28.4 KB | 27.3 KB | 27.3 KB | 27.5 KB | 420 B | 1.49 % |
| Font Transfer Size | 0 b | 0 b | 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 b | 0 b | 0.00 % |
| Plain Transfer Size | 997 B | 997 B | 996 B | 997 B | 997 B | 997 B | 997 B | 0 b | 0.04 % |
| SVG Transfer Size | 26.3 KB | 26.3 KB | 26.3 KB | 26.3 KB | 25.8 KB | 26.3 KB | 26.2 KB | 228 B | 0.85 % |
| Total Content Size | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| HTML Content Size | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| JavaScript Content Size | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| CSS Content Size | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| Image Content Size | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| Font Content Size | 0 b | 0 b | 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 b | 0 b | 0.00 % |
| Plain Content Size | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| SVG Content Size | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| Third Party metrics | |||||||||
| First Party metrics | |||||||||
| First Party Requests | 38 | 38 | 38 | 39 | 38 | 38 | 38 | 0 | 1.05 % |
| First Party Total Transfer Size | 559.9 KB | 559.9 KB | 559.9 KB | 561.0 KB | 559.2 KB | 559.9 KB | 560.0 KB | 576 B | 0.10 % |
| First Party Total Content Size | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0.00 % |
