https://it.wikipedia.org/wiki/Jannik_Sinner
Tested 2026-09-24 04:23:22 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 | 707 ms | 421 ms | 424 ms | 426 ms | 427 ms | 426 ms | 481 ms | 113 ms | 23.50 % |
| Largest Contentful Paint | 1.580 s | 1.086 s | 1.153 s | 1.054 s | 1.390 s | 1.153 s | 1.253 s | 202 ms | 16.09 % |
| Timing metrics | |||||||||
| First Paint | 1.447 s | 884 ms | 901 ms | 876 ms | 874 ms | 884 ms | 996 ms | 226 ms | 22.63 % |
| Largest Contentful Paint | 1.580 s | 1.086 s | 1.153 s | 1.054 s | 1.390 s | 1.153 s | 1.253 s | 202 ms | 16.09 % |
| Load Event End | 2.009 s | 1.505 s | 1.514 s | 1.499 s | 1.556 s | 1.514 s | 1.617 s | 197 ms | 12.20 % |
| Server Response Time | 396 ms | 112 ms | 113 ms | 112 ms | 112 ms | 112 ms | 169 ms | 114 ms | 67.16 % |
| TTFB | 707 ms | 421 ms | 424 ms | 426 ms | 427 ms | 426 ms | 481 ms | 113 ms | 23.50 % |
| Page Load Time | 2.009 s | 1.504 s | 1.514 s | 1.498 s | 1.555 s | 1.514 s | 1.616 s | 198 ms | 12.22 % |
| First Visual Change | 1.500 s | 967 ms | 934 ms | 900 ms | 900 ms | 934 ms | 1.040 s | 231 ms | 22.23 % |
| Last Visual Change | 2.800 s | 2.167 s | 2.234 s | 2.033 s | 2.067 s | 2.167 s | 2.260 s | 279 ms | 12.35 % |
| Speed Index | 1.618 s | 1.090 s | 1.062 s | 1.026 s | 1.053 s | 1.062 s | 1.170 s | 225 ms | 19.24 % |
| Visual Readiness | 1.300 s | 1.200 s | 1.300 s | 1.133 s | 1.167 s | 1.200 s | 1.220 s | 69 ms | 5.63 % |
| Visual Complete 95 | 2.533 s | 2.067 s | 2.000 s | 1.967 s | 2.067 s | 2.067 s | 2.127 s | 207 ms | 9.72 % |
| Visual Complete 99 | 2.567 s | 2.067 s | 2.034 s | 2.033 s | 2.067 s | 2.067 s | 2.154 s | 207 ms | 9.62 % |
| CPU metrics | |||||||||
| Browser metrics | |||||||||
| CPU benchmark score | 77 ms | 79 ms | 52 ms | 52 ms | 52 ms | 52 ms | 62 ms | 13 ms | 20.44 % |
| Page metrics | |||||||||
| DOM elements | 6238 | 6237 | 6238 | 6238 | 6238 | 6238 | 6238 | 0 | 0.01 % |
| Document height | 20037 | 20037 | 20037 | 20037 | 20037 | 20037 | 20037 | 0 | 0.00 % |
| Total Requests | 49 | 51 | 49 | 49 | 49 | 49 | 49 | 1 | 1.62 % |
| 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 | 695.4 KB | 697.6 KB | 695.0 KB | 695.0 KB | 695.0 KB | 695.0 KB | 695.6 KB | 1013 B | 0.14 % |
| HTML Transfer Size | 100.5 KB | 100.5 KB | 100.5 KB | 100.5 KB | 100.5 KB | 100.5 KB | 100.5 KB | 17 B | 0.02 % |
| JavaScript Transfer Size | 416.1 KB | 416.2 KB | 416.0 KB | 416.0 KB | 416.0 KB | 416.0 KB | 416.1 KB | 59 B | 0.01 % |
| CSS Transfer Size | 31.3 KB | 31.3 KB | 31.2 KB | 31.2 KB | 31.3 KB | 31.3 KB | 31.3 KB | 16 B | 0.05 % |
| 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 | 8 B | 0.38 % |
| SVG Transfer Size | 36.0 KB | 36.1 KB | 35.8 KB | 35.8 KB | 35.8 KB | 35.8 KB | 35.9 KB | 142 B | 0.39 % |
| 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 | 49 | 51 | 49 | 49 | 49 | 49 | 49 | 1 | 1.62 % |
| First Party Total Transfer Size | 695.4 KB | 697.6 KB | 695.0 KB | 695.0 KB | 695.0 KB | 695.0 KB | 695.6 KB | 1013 B | 0.14 % |
| First Party Total Content Size | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0.00 % |
