https://en.wikipedia.org/wiki/Facebook
Tested 2026-09-20 13:56:29 using Firefox 154.0.1 (script).(runtime settings)
| Metric | Run 1 | Median | Mean | Stddev | RSD |
|---|---|---|---|---|---|
| Google Web Vitals | |||||
| Time to First Byte | 636 ms | 636 ms | 636 ms | 0 ms | 0.00 % |
| Largest Contentful Paint | 1.175 s | 1.175 s | 1.175 s | 0 ms | 0.00 % |
| Timing metrics | |||||
| First Paint | 1.174 s | 1.174 s | 1.174 s | 0 ms | 0.00 % |
| Largest Contentful Paint | 1.175 s | 1.175 s | 1.175 s | 0 ms | 0.00 % |
| Load Event End | 1.906 s | 1.906 s | 1.906 s | 0 ms | 0.00 % |
| Server Response Time | 627 ms | 627 ms | 627 ms | 0 ms | 0.00 % |
| TTFB | 636 ms | 636 ms | 636 ms | 0 ms | 0.00 % |
| Page Load Time | 1.905 s | 1.905 s | 1.905 s | 0 ms | 0.00 % |
| First Visual Change | 1.233 s | 1.233 s | 1.233 s | 0 ms | 0.00 % |
| Last Visual Change | 3.633 s | 3.633 s | 3.633 s | 0 ms | 0.00 % |
| Speed Index | 1.476 s | 1.476 s | 1.476 s | 0 ms | 0.00 % |
| Visual Readiness | 2.400 s | 2.400 s | 2.400 s | 0 ms | 0.00 % |
| Visual Complete 95 | 2.300 s | 2.300 s | 2.300 s | 0 ms | 0.00 % |
| Visual Complete 99 | 3.500 s | 3.500 s | 3.500 s | 0 ms | 0.00 % |
| CPU metrics | |||||
| Browser metrics | |||||
| CPU benchmark score | 81 ms | 81 ms | 81 ms | 0 ms | 0.00 % |
| Page metrics | |||||
| DOM elements | 14912 | 14912 | 14912 | 0 | 0.00 % |
| Document height | 31863 | 31863 | 31863 | 0 | 0.00 % |
| Total Requests | 26 | 26 | 26 | 0 | 0.00 % |
| HTML Requests | 1 | 1 | 1 | 0 | 0.00 % |
| JavaScript Requests | 4 | 4 | 4 | 0 | 0.00 % |
| CSS Requests | 4 | 4 | 4 | 0 | 0.00 % |
| Font Requests | 0 | 0 | 0 | 0 | 0.00 % |
| HTTP Errors | 0 | 0 | 0 | 0 | N/A |
| Total Transfer Size | 404.7 KB | 404.7 KB | 404.7 KB | 0 b | 0.00 % |
| HTML Transfer Size | 293.8 KB | 293.8 KB | 293.8 KB | 0 b | 0.00 % |
| JavaScript Transfer Size | 44.1 KB | 44.1 KB | 44.1 KB | 0 b | 0.00 % |
| CSS Transfer Size | 32.7 KB | 32.7 KB | 32.7 KB | 0 b | 0.00 % |
| Font Transfer Size | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| Favicon Transfer Size | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| Plain Transfer Size | 1.9 KB | 1.9 KB | 1.9 KB | 0 b | 0.00 % |
| SVG Transfer Size | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| Total Content Size | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| HTML Content Size | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| JavaScript Content Size | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| CSS Content Size | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| Image Content Size | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| Font Content Size | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| Favicon Content Size | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| Plain Content Size | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| SVG Content Size | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| Third Party metrics | |||||
| First Party metrics | |||||
| First Party Requests | 26 | 26 | 26 | 0 | 0.00 % |
| First Party Total Transfer Size | 404.7 KB | 404.7 KB | 404.7 KB | 0 b | 0.00 % |
| First Party Total Content Size | 0 b | 0 b | 0 b | 0 b | 0.00 % |
