https://en.wikipedia.org/wiki/Barack_Obama
Tested 2026-08-25 00:37:10 using Firefox 153.0.3 (runtime settings)
| Metric | Run 1 | Run 2 | Run 3 | Run 4 | Run 5 | Median | Mean | Stddev | RSD |
|---|---|---|---|---|---|---|---|---|---|
| Google Web Vitals | |||||||||
| Time to First Byte | 424 ms | 423 ms | 425 ms | 424 ms | 426 ms | 424 ms | 424 ms | 1 ms | 0.24 % |
| Largest Contentful Paint | 1.982 s | 2.649 s | 2.652 s | 2.051 s | 2.887 s | 2.649 s | 2.444 s | 360 ms | 14.74 % |
| Timing metrics | |||||||||
| First Paint | 1.219 s | 1.252 s | 1.338 s | 1.267 s | 1.336 s | 1.267 s | 1.282 s | 47 ms | 3.68 % |
| Largest Contentful Paint | 1.982 s | 2.649 s | 2.652 s | 2.051 s | 2.887 s | 2.649 s | 2.444 s | 360 ms | 14.74 % |
| Load Event End | 2.109 s | 1.810 s | 1.803 s | 2.126 s | 1.839 s | 1.839 s | 1.937 s | 148 ms | 7.62 % |
| Server Response Time | 112 ms | 112 ms | 112 ms | 112 ms | 112 ms | 112 ms | 112 ms | 0 ms | 0.00 % |
| TTFB | 424 ms | 423 ms | 425 ms | 424 ms | 426 ms | 424 ms | 424 ms | 1 ms | 0.24 % |
| Page Load Time | 2.109 s | 1.810 s | 1.803 s | 2.126 s | 1.839 s | 1.839 s | 1.937 s | 148 ms | 7.62 % |
| First Visual Change | 1.267 s | 1.300 s | 1.400 s | 1.333 s | 1.400 s | 1.333 s | 1.340 s | 53 ms | 3.97 % |
| Last Visual Change | 3.167 s | 2.667 s | 2.667 s | 3.167 s | 2.900 s | 2.900 s | 2.914 s | 224 ms | 7.68 % |
| Speed Index | 1.368 s | 1.414 s | 1.539 s | 1.434 s | 1.565 s | 1.434 s | 1.464 s | 75 ms | 5.15 % |
| Visual Readiness | 1.900 s | 1.367 s | 1.267 s | 1.834 s | 1.500 s | 1.500 s | 1.574 s | 252 ms | 15.99 % |
| Visual Complete 95 | 2.000 s | 2.267 s | 2.667 s | 2.067 s | 2.900 s | 2.267 s | 2.380 s | 349 ms | 14.65 % |
| Visual Complete 99 | 3.167 s | 2.667 s | 2.667 s | 3.167 s | 2.900 s | 2.900 s | 2.914 s | 224 ms | 7.68 % |
| CPU metrics | |||||||||
| Browser metrics | |||||||||
| CPU benchmark score | 51 ms | 79 ms | 54 ms | 54 ms | 52 ms | 54 ms | 58 ms | 11 ms | 18.21 % |
| Page metrics | |||||||||
| DOM elements | 23004 | 23004 | 23004 | 23004 | 23004 | 23004 | 23004 | 0 | 0.00 % |
| Document height | 56939 | 56939 | 56939 | 56939 | 56939 | 56939 | 56939 | 0 | 0.00 % |
| Total Requests | 44 | 44 | 44 | 44 | 44 | 44 | 44 | 0 | 0.00 % |
| HTML Requests | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0.00 % |
| JavaScript Requests | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 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 | 861.8 KB | 861.8 KB | 861.8 KB | 861.8 KB | 861.8 KB | 861.8 KB | 861.8 KB | 3 B | 0.00 % |
| HTML Transfer Size | 413.0 KB | 413.0 KB | 413.0 KB | 413.0 KB | 413.0 KB | 413.0 KB | 413.0 KB | 0 b | 0.00 % |
| JavaScript Transfer Size | 285.7 KB | 285.7 KB | 285.7 KB | 285.7 KB | 285.7 KB | 285.7 KB | 285.7 KB | 1 B | 0.00 % |
| CSS Transfer Size | 30.9 KB | 30.9 KB | 30.9 KB | 30.9 KB | 30.9 KB | 30.9 KB | 30.9 KB | 0 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 | 2.0 KB | 2.0 KB | 2.0 KB | 2.0 KB | 2.0 KB | 2.0 KB | 2.0 KB | 0 b | 0.02 % |
| Plain Transfer Size | 997 B | 997 B | 997 B | 997 B | 997 B | 997 B | 997 B | 0 b | 0.00 % |
| SVG Transfer Size | 85.6 KB | 85.6 KB | 85.6 KB | 85.6 KB | 85.6 KB | 85.6 KB | 85.6 KB | 2 B | 0.00 % |
| 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 | 44 | 44 | 44 | 44 | 44 | 44 | 44 | 0 | 0.00 % |
| First Party Total Transfer Size | 861.8 KB | 861.8 KB | 861.8 KB | 861.8 KB | 861.8 KB | 861.8 KB | 861.8 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 % |
