https://en.wikipedia.org/wiki/Barack_Obama
Tested 2026-09-24 05:23:53 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 | 343 ms | 112 ms | 337 ms | 335 ms | 340 ms | 337 ms | 293 ms | 91 ms | 30.93 % |
| Largest Contentful Paint | 2.161 s | 1.823 s | 2.079 s | 2.111 s | 2.132 s | 2.111 s | 2.061 s | 122 ms | 5.92 % |
| Timing metrics | |||||||||
| First Paint | 1.484 s | 1.234 s | 1.461 s | 1.463 s | 1.493 s | 1.463 s | 1.427 s | 97 ms | 6.82 % |
| Largest Contentful Paint | 2.161 s | 1.823 s | 2.079 s | 2.111 s | 2.132 s | 2.111 s | 2.061 s | 122 ms | 5.92 % |
| Load Event End | 2.504 s | 2.098 s | 2.311 s | 2.398 s | 2.410 s | 2.398 s | 2.344 s | 137 ms | 5.86 % |
| Server Response Time | 335 ms | 104 ms | 329 ms | 327 ms | 332 ms | 329 ms | 285 ms | 91 ms | 31.79 % |
| TTFB | 343 ms | 112 ms | 337 ms | 335 ms | 340 ms | 337 ms | 293 ms | 91 ms | 30.93 % |
| Page Load Time | 2.503 s | 2.098 s | 2.311 s | 2.397 s | 2.409 s | 2.397 s | 2.344 s | 137 ms | 5.85 % |
| First Visual Change | 1.533 s | 1.266 s | 1.500 s | 1.533 s | 1.533 s | 1.533 s | 1.473 s | 104 ms | 7.08 % |
| Last Visual Change | 2.533 s | 2.133 s | 2.233 s | 2.433 s | 2.433 s | 2.433 s | 2.353 s | 147 ms | 6.25 % |
| Speed Index | 1.686 s | 1.400 s | 1.633 s | 1.674 s | 1.677 s | 1.674 s | 1.614 s | 109 ms | 6.73 % |
| Visual Readiness | 1.000 s | 867 ms | 733 ms | 900 ms | 900 ms | 900 ms | 880 ms | 86 ms | 9.77 % |
| Visual Complete 95 | 2.533 s | 2.133 s | 2.233 s | 2.433 s | 2.433 s | 2.433 s | 2.353 s | 147 ms | 6.25 % |
| Visual Complete 99 | 2.533 s | 2.133 s | 2.233 s | 2.433 s | 2.433 s | 2.433 s | 2.353 s | 147 ms | 6.25 % |
| CPU metrics | |||||||||
| Browser metrics | |||||||||
| CPU benchmark score | 60 ms | 56 ms | 81 ms | 84 ms | 57 ms | 60 ms | 68 ms | 12 ms | 18.16 % |
| Page metrics | |||||||||
| DOM elements | 22996 | 22996 | 22994 | 22996 | 22995 | 22996 | 22995 | 1 | 0.00 % |
| Document height | 56972 | 56972 | 56972 | 56972 | 56972 | 56972 | 56972 | 0 | 0.00 % |
| Total Requests | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 0 | 0.00 % |
| 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 | 2 | 2 | 2 | 2 | 0 | 0.00 % |
| 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 | 558.1 KB | 558.1 KB | 558.1 KB | 558.1 KB | 3 B | 0.00 % |
| 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 | 0 b | 0.00 % |
| CSS Transfer Size | 27.3 KB | 27.3 KB | 27.3 KB | 27.3 KB | 27.3 KB | 27.3 KB | 27.3 KB | 1 B | 0.00 % |
| 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 | 996 B | 997 B | 997 B | 997 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 | 38 | 38 | 38 | 38 | 0 | 0.00 % |
| First Party Total Transfer Size | 558.1 KB | 558.1 KB | 558.1 KB | 558.1 KB | 558.1 KB | 558.1 KB | 558.1 KB | 3 B | 0.00 % |
| First Party Total Content Size | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0.00 % |
