https://en.wikipedia.org/wiki/Barack_Obama
Tested 2026-09-24 02:03:40 using Firefox 154.0.1 (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 | 224 ms | 372 ms | 353 ms | 327 ms | 164 ms | 327 ms | 288 ms | 80 ms | 27.90 % |
| Largest Contentful Paint | 1.910 s | 2.217 s | 2.135 s | 2.071 s | 1.968 s | 2.071 s | 2.060 s | 111 ms | 5.38 % |
| Timing metrics | |||||||||
| First Paint | 1.381 s | 1.547 s | 1.503 s | 1.445 s | 1.328 s | 1.445 s | 1.441 s | 79 ms | 5.51 % |
| Largest Contentful Paint | 1.910 s | 2.217 s | 2.135 s | 2.071 s | 1.968 s | 2.071 s | 2.060 s | 111 ms | 5.38 % |
| Load Event End | 1.441 s | 2.599 s | 2.372 s | 1.509 s | 2.358 s | 2.358 s | 2.056 s | 482 ms | 23.46 % |
| Server Response Time | 215 ms | 364 ms | 345 ms | 319 ms | 156 ms | 319 ms | 280 ms | 81 ms | 28.77 % |
| TTFB | 224 ms | 372 ms | 353 ms | 327 ms | 164 ms | 327 ms | 288 ms | 80 ms | 27.90 % |
| Page Load Time | 1.441 s | 2.598 s | 2.372 s | 1.509 s | 2.358 s | 2.358 s | 2.056 s | 482 ms | 23.45 % |
| First Visual Change | 1.433 s | 1.600 s | 1.533 s | 1.500 s | 1.367 s | 1.500 s | 1.487 s | 80 ms | 5.41 % |
| Last Visual Change | 2.133 s | 2.633 s | 2.300 s | 2.200 s | 2.400 s | 2.300 s | 2.333 s | 175 ms | 7.50 % |
| Speed Index | 1.545 s | 1.760 s | 1.666 s | 1.624 s | 1.524 s | 1.624 s | 1.624 s | 85 ms | 5.26 % |
| Visual Readiness | 700 ms | 1.033 s | 767 ms | 700 ms | 1.033 s | 767 ms | 847 ms | 154 ms | 18.21 % |
| Visual Complete 95 | 2.133 s | 2.633 s | 2.300 s | 2.200 s | 2.400 s | 2.300 s | 2.333 s | 175 ms | 7.50 % |
| Visual Complete 99 | 2.133 s | 2.633 s | 2.300 s | 2.200 s | 2.400 s | 2.300 s | 2.333 s | 175 ms | 7.50 % |
| CPU metrics | |||||||||
| Browser metrics | |||||||||
| CPU benchmark score | 55 ms | 59 ms | 84 ms | 82 ms | 82 ms | 82 ms | 72 ms | 13 ms | 17.48 % |
| Page metrics | |||||||||
| DOM elements | 22995 | 22995 | 22995 | 22996 | 22995 | 22995 | 22995 | 0 | 0.00 % |
| Document height | 56972 | 56972 | 56972 | 56972 | 56972 | 56972 | 56972 | 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 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 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 | 558.1 KB | 558.1 KB | 558.1 KB | 559.2 KB | 558.1 KB | 558.1 KB | 558.4 KB | 422 B | 0.07 % |
| HTML Transfer Size | 412.3 KB | 412.3 KB | 412.3 KB | 412.3 KB | 412.3 KB | 412.3 KB | 412.3 KB | 0 b | 0.00 % |
| JavaScript Transfer Size | 56.0 KB | 56.0 KB | 56.0 KB | 56.0 KB | 56.0 KB | 56.0 KB | 56.0 KB | 1 B | 0.00 % |
| CSS Transfer Size | 27.3 KB | 27.3 KB | 27.3 KB | 28.3 KB | 27.3 KB | 27.3 KB | 27.5 KB | 421 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 | 997 B | 997 B | 996 B | 997 B | 997 B | 0 b | 0.04 % |
| SVG Transfer Size | 26.2 KB | 26.2 KB | 26.2 KB | 26.2 KB | 26.2 KB | 26.2 KB | 26.2 KB | 2 B | 0.01 % |
| 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 | 558.1 KB | 558.1 KB | 558.1 KB | 559.2 KB | 558.1 KB | 558.1 KB | 558.4 KB | 422 B | 0.07 % |
| First Party Total Content Size | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0.00 % |
