https://it.wikipedia.org/wiki/Jannik_Sinner
Tested 2026-09-20 11:18:57 using Chrome 152.0.7977.64 (runtime settings)
| Metric | Run 1 | Run 2 | Run 3 | Median | Mean | Stddev | RSD |
|---|---|---|---|---|---|---|---|
| Google Web Vitals | |||||||
| Time to First Byte | 802 ms | 408 ms | 405 ms | 408 ms | 538 ms | 186 ms | 34.63 % |
| Largest Contentful Paint | 2.524 s | 1.528 s | 1.760 s | 1.760 s | 1.937 s | 426 ms | 21.96 % |
| Total Blocking Time | 1.002 s | 953 ms | 979 ms | 979 ms | 978 ms | 20 ms | 2.05 % |
| Cumulative Layout Shift | 0.011 | 0.011 | 0.011 | 0.011 | 0.011 | 0 | 0.00 % |
| Timing metrics | |||||||
| First Paint | 1.616 s | 852 ms | 852 ms | 852 ms | 1.107 s | 360 ms | 32.54 % |
| Largest Contentful Paint | 2.524 s | 1.528 s | 1.760 s | 1.760 s | 1.937 s | 426 ms | 21.96 % |
| Load Event End | 2.708 s | 3.101 s | 1.929 s | 2.708 s | 2.579 s | 487 ms | 18.88 % |
| Server Response Time | 1.104 s | 339 ms | 339 ms | 339 ms | 594 ms | 361 ms | 60.71 % |
| TTFB | 802 ms | 408 ms | 405 ms | 408 ms | 538 ms | 186 ms | 34.63 % |
| Page Load Time | 2.708 s | 3.096 s | 1.929 s | 2.708 s | 2.578 s | 485 ms | 18.83 % |
| First Visual Change | 1.600 s | 867 ms | 867 ms | 867 ms | 1.111 s | 346 ms | 31.09 % |
| Last Visual Change | 4.633 s | 3.700 s | 3.800 s | 3.800 s | 4.044 s | 418 ms | 10.34 % |
| Speed Index | 2.741 s | 1.876 s | 1.992 s | 1.992 s | 2.203 s | 383 ms | 17.40 % |
| Visual Readiness | 3.033 s | 2.833 s | 2.933 s | 2.933 s | 2.933 s | 82 ms | 2.78 % |
| Visual Complete 95 | 4.633 s | 3.700 s | 3.800 s | 3.800 s | 4.044 s | 418 ms | 10.34 % |
| Visual Complete 99 | 4.633 s | 3.700 s | 3.800 s | 3.800 s | 4.044 s | 418 ms | 10.34 % |
| CPU metrics | |||||||
| Total Blocking Time | 1.002 s | 953 ms | 979 ms | 979 ms | 978 ms | 20 ms | 2.05 % |
| Max Potential FID | 271 ms | 257 ms | 279 ms | 271 ms | 269 ms | 9 ms | 3.38 % |
| Number of Long Tasks | 11 | 13 | 13 | 13 | 12 | 1 | 7.64 % |
| Total Duration of Long Tasks | 1.597 s | 1.644 s | 1.672 s | 1.644 s | 1.638 s | 31 ms | 1.89 % |
| Browser metrics | |||||||
| CPU benchmark score | 259 ms | 240 ms | 245 ms | 245 ms | 248 ms | 8 ms | 3.24 % |
| Page metrics | |||||||
| Cumulative Layout Shift | 0.011 | 0.011 | 0.011 | 0.011 | 0.011 | 0 | 0.00 % |
| DOM elements | 4541 | 4541 | 4541 | 4541 | 4541 | 0 | 0.00 % |
| Document height | 4690 | 4690 | 4690 | 4690 | 4690 | 0 | 0.00 % |
| Total Requests | 41 | 41 | 41 | 41 | 41 | 0 | 0.00 % |
| HTML Requests | 1 | 1 | 1 | 1 | 1 | 0 | 0.00 % |
| JavaScript Requests | 6 | 6 | 6 | 6 | 6 | 0 | 0.00 % |
| CSS Requests | 2 | 2 | 2 | 2 | 2 | 0 | 0.00 % |
| Font Requests | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 % |
| HTTP Errors | 0 | 0 | 0 | 0 | 0 | 0 | N/A |
| Total Transfer Size | 716.1 KB | 716.0 KB | 716.0 KB | 716.0 KB | 716.0 KB | 15 B | 0.00 % |
| HTML Transfer Size | 91.3 KB | 91.3 KB | 91.3 KB | 91.3 KB | 91.3 KB | 16 B | 0.02 % |
| JavaScript Transfer Size | 399.9 KB | 399.9 KB | 399.9 KB | 399.9 KB | 399.9 KB | 2 B | 0.00 % |
| CSS Transfer Size | 23.3 KB | 23.3 KB | 23.3 KB | 23.3 KB | 23.3 KB | 0 b | 0.00 % |
| Font Transfer Size | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| Favicon Transfer Size | 1.8 KB | 1.8 KB | 1.8 KB | 1.8 KB | 1.8 KB | 0 b | 0.03 % |
| JSON Transfer Size | 1.8 KB | 1.8 KB | 1.8 KB | 1.8 KB | 1.8 KB | 0 b | 0.00 % |
| SVG Transfer Size | 19.6 KB | 19.6 KB | 19.6 KB | 19.6 KB | 19.6 KB | 0 b | 0.00 % |
| Total Content Size | 2.4 MB | 2.4 MB | 2.4 MB | 2.4 MB | 2.4 MB | 0 b | 0.00 % |
| HTML Content Size | 565.7 KB | 565.7 KB | 565.7 KB | 565.7 KB | 565.7 KB | 0 b | 0.00 % |
| JavaScript Content Size | 1.5 MB | 1.5 MB | 1.5 MB | 1.5 MB | 1.5 MB | 0 b | 0.00 % |
| CSS Content Size | 167.4 KB | 167.4 KB | 167.4 KB | 167.4 KB | 167.4 KB | 0 b | 0.00 % |
| Image Content Size | 152.4 KB | 152.4 KB | 152.4 KB | 152.4 KB | 152.4 KB | 0 b | 0.00 % |
| Font Content Size | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| Favicon Content Size | 2.7 KB | 2.7 KB | 2.7 KB | 2.7 KB | 2.7 KB | 0 b | 0.00 % |
| JSON Content Size | 296 B | 296 B | 296 B | 296 B | 296 B | 0 b | 0.00 % |
| SVG Content Size | 10.9 KB | 10.9 KB | 10.9 KB | 10.9 KB | 10.9 KB | 0 b | 0.00 % |
| Third Party metrics | |||||||
| First Party metrics | |||||||
| First Party Requests | 41 | 41 | 41 | 41 | 41 | 0 | 0.00 % |
| First Party Total Transfer Size | 716.1 KB | 716.0 KB | 716.0 KB | 716.0 KB | 716.0 KB | 15 B | 0.00 % |
| First Party Total Content Size | 2.4 MB | 2.4 MB | 2.4 MB | 2.4 MB | 2.4 MB | 0 b | 0.00 % |
