https://it.wikipedia.org/wiki/Facebook
Tested 2026-09-24 04:31:02 using Firefox 154.0.1 (runtime settings)
| Metric | Run 1 | Run 2 | Run 3 | Run 4 | Run 5 | Median | Mean | Stddev | RSD |
|---|---|---|---|---|---|---|---|---|---|
| Google Web Vitals | |||||||||
| Time to First Byte | 422 ms | 421 ms | 421 ms | 423 ms | 423 ms | 422 ms | 422 ms | 1 ms | 0.21 % |
| Largest Contentful Paint | 2.341 s | 2.344 s | 2.352 s | 2.322 s | 2.357 s | 2.344 s | 2.343 s | 12 ms | 0.51 % |
| Timing metrics | |||||||||
| First Paint | 888 ms | 867 ms | 925 ms | 865 ms | 887 ms | 887 ms | 886 ms | 22 ms | 2.43 % |
| Largest Contentful Paint | 2.341 s | 2.344 s | 2.352 s | 2.322 s | 2.357 s | 2.344 s | 2.343 s | 12 ms | 0.51 % |
| Load Event End | 1.495 s | 1.514 s | 1.530 s | 1.523 s | 1.519 s | 1.519 s | 1.516 s | 12 ms | 0.78 % |
| Server Response Time | 112 ms | 112 ms | 112 ms | 112 ms | 112 ms | 112 ms | 112 ms | 0 ms | 0.00 % |
| TTFB | 422 ms | 421 ms | 421 ms | 423 ms | 423 ms | 422 ms | 422 ms | 1 ms | 0.21 % |
| Page Load Time | 1.495 s | 1.514 s | 1.530 s | 1.522 s | 1.518 s | 1.518 s | 1.516 s | 12 ms | 0.77 % |
| First Visual Change | 933 ms | 933 ms | 967 ms | 933 ms | 933 ms | 933 ms | 940 ms | 14 ms | 1.45 % |
| Last Visual Change | 2.333 s | 2.367 s | 2.334 s | 2.367 s | 2.333 s | 2.334 s | 2.347 s | 16 ms | 0.70 % |
| Speed Index | 1.094 s | 1.096 s | 1.119 s | 1.085 s | 1.088 s | 1.094 s | 1.096 s | 12 ms | 1.09 % |
| Visual Readiness | 1.400 s | 1.434 s | 1.367 s | 1.434 s | 1.400 s | 1.400 s | 1.407 s | 25 ms | 1.79 % |
| Visual Complete 95 | 2.333 s | 2.333 s | 2.334 s | 2.300 s | 2.333 s | 2.333 s | 2.327 s | 13 ms | 0.57 % |
| Visual Complete 99 | 2.333 s | 2.367 s | 2.334 s | 2.300 s | 2.333 s | 2.333 s | 2.333 s | 21 ms | 0.91 % |
| CPU metrics | |||||||||
| Browser metrics | |||||||||
| CPU benchmark score | 77 ms | 52 ms | 79 ms | 54 ms | 78 ms | 77 ms | 68 ms | 12 ms | 18.06 % |
| Page metrics | |||||||||
| DOM elements | 6518 | 6518 | 6518 | 6519 | 6519 | 6518 | 6518 | 0 | 0.01 % |
| Document height | 25171 | 25171 | 25171 | 25171 | 25171 | 25171 | 25171 | 0 | 0.00 % |
| Total Requests | 45 | 45 | 45 | 45 | 45 | 45 | 45 | 0 | 0.00 % |
| HTML Requests | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0.00 % |
| JavaScript Requests | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 0 | 0.00 % |
| CSS Requests | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 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 | 722.3 KB | 722.3 KB | 722.3 KB | 722.4 KB | 722.4 KB | 722.3 KB | 722.4 KB | 72 B | 0.01 % |
| HTML Transfer Size | 110.0 KB | 110.0 KB | 110.0 KB | 110.1 KB | 110.1 KB | 110.0 KB | 110.0 KB | 36 B | 0.03 % |
| JavaScript Transfer Size | 422.2 KB | 422.2 KB | 422.2 KB | 422.2 KB | 422.2 KB | 422.2 KB | 422.2 KB | 13 B | 0.00 % |
| CSS Transfer Size | 32.2 KB | 32.1 KB | 32.1 KB | 32.2 KB | 32.1 KB | 32.1 KB | 32.2 KB | 13 B | 0.04 % |
| 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 | 1 B | 0.03 % |
| SVG Transfer Size | 36.9 KB | 36.9 KB | 36.9 KB | 37.0 KB | 37.0 KB | 36.9 KB | 37.0 KB | 16 B | 0.04 % |
| 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 % |
| 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 | 45 | 45 | 45 | 45 | 45 | 45 | 45 | 0 | 0.00 % |
| First Party Total Transfer Size | 722.3 KB | 722.3 KB | 722.3 KB | 722.4 KB | 722.4 KB | 722.3 KB | 722.4 KB | 72 B | 0.01 % |
| First Party Total Content Size | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0.00 % |
