https://www.whiteready.com/it/11-giugno-2026-fcem-european-summit-a-londra/
Tested 2026-10-16 23:30:23 using Chrome 154.0.8037.57 (runtime settings)
| Metric | Run 1 | Run 2 | Run 3 | Median | Mean | Stddev | RSD |
|---|---|---|---|---|---|---|---|
| Google Web Vitals | |||||||
| Time to First Byte | 3.500 s | 882 ms | 3.462 s | 3.462 s | 2.615 s | 1.225 s | 46.86 % |
| Largest Contentful Paint | 3.768 s | 1.124 s | 3.692 s | 3.692 s | 2.861 s | 1.229 s | 42.95 % |
| Total Blocking Time | 74 ms | 108 ms | 57 ms | 74 ms | 80 ms | 21 ms | 26.61 % |
| Cumulative Layout Shift | 0.422 | 0.45 | 0.422 | 0.422 | 0.431 | 0.013 | 3.02 % |
| Timing metrics | |||||||
| First Paint | 3.768 s | 1.124 s | 3.692 s | 3.692 s | 2.861 s | 1.229 s | 42.95 % |
| Largest Contentful Paint | 3.768 s | 1.124 s | 3.692 s | 3.692 s | 2.861 s | 1.229 s | 42.95 % |
| Load Event End | 3.907 s | 1.239 s | 3.826 s | 3.826 s | 2.991 s | 1.239 s | 41.43 % |
| Server Response Time | 1.244 s | 863 ms | 836 ms | 863 ms | 981 ms | 186 ms | 18.99 % |
| TTFB | 3.500 s | 882 ms | 3.462 s | 3.462 s | 2.615 s | 1.225 s | 46.86 % |
| Page Load Time | 3.894 s | 1.227 s | 3.815 s | 3.815 s | 2.979 s | 1.239 s | 41.60 % |
| First Visual Change | 3.766 s | 1.133 s | 2.933 s | 2.933 s | 2.611 s | 1.099 s | 42.09 % |
| Last Visual Change | 4.766 s | 2.333 s | 7.400 s | 4.766 s | 4.833 s | 2.069 s | 42.81 % |
| Speed Index | 3.829 s | 1.191 s | 3.440 s | 3.440 s | 2.820 s | 1.163 s | 41.23 % |
| Visual Readiness | 1.000 s | 1.200 s | 4.467 s | 1.200 s | 2.222 s | 1.589 s | 71.52 % |
| Visual Complete 95 | 4.033 s | 1.433 s | 6.466 s | 4.033 s | 3.977 s | 2.055 s | 51.67 % |
| Visual Complete 99 | 4.766 s | 2.333 s | 6.666 s | 4.766 s | 4.588 s | 1.773 s | 38.65 % |
| CPU metrics | |||||||
| Total Blocking Time | 74 ms | 108 ms | 57 ms | 74 ms | 80 ms | 21 ms | 26.61 % |
| Max Potential FID | 124 ms | 114 ms | 107 ms | 114 ms | 115 ms | 7 ms | 6.07 % |
| Number of Long Tasks | 2 | 3 | 2 | 2 | 2 | 0 | 20.20 % |
| Total Duration of Long Tasks | 202 ms | 269 ms | 179 ms | 202 ms | 217 ms | 38 ms | 17.62 % |
| Browser metrics | |||||||
| CPU benchmark score | 68 ms | 67 ms | 68 ms | 68 ms | 68 ms | 0 ms | 0.70 % |
| Page metrics | |||||||
| Cumulative Layout Shift | 0.422 | 0.45 | 0.422 | 0.422 | 0.431 | 0.013 | 3.02 % |
| DOM elements | 854 | 854 | 853 | 854 | 854 | 0 | 0.06 % |
| Document height | 2595 | 2595 | 2595 | 2595 | 2595 | 0 | 0.00 % |
| Total Requests | 53 | 53 | 53 | 53 | 53 | 0 | 0.00 % |
| HTML Requests | 1 | 1 | 1 | 1 | 1 | 0 | 0.00 % |
| JavaScript Requests | 18 | 18 | 18 | 18 | 18 | 0 | 0.00 % |
| CSS Requests | 6 | 6 | 6 | 6 | 6 | 0 | 0.00 % |
| Font Requests | 5 | 5 | 5 | 5 | 5 | 0 | 0.00 % |
| HTTP Errors | 0 | 0 | 0 | 0 | 0 | 0 | N/A |
| Total Transfer Size | 1006.3 KB | 1006.4 KB | 1006.4 KB | 1006.4 KB | 1006.4 KB | 25 B | 0.00 % |
| HTML Transfer Size | 26.3 KB | 26.4 KB | 26.3 KB | 26.3 KB | 26.3 KB | 4 B | 0.02 % |
| JavaScript Transfer Size | 347.6 KB | 347.6 KB | 347.6 KB | 347.6 KB | 347.6 KB | 7 B | 0.00 % |
| CSS Transfer Size | 99.3 KB | 99.3 KB | 99.3 KB | 99.3 KB | 99.3 KB | 3 B | 0.00 % |
| Font Transfer Size | 124.9 KB | 124.9 KB | 124.9 KB | 124.9 KB | 124.9 KB | 2 B | 0.00 % |
| Favicon Transfer Size | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| JSON Transfer Size | 10.3 KB | 10.3 KB | 10.3 KB | 10.3 KB | 10.3 KB | 3 B | 0.03 % |
| Plain Transfer Size | 260 B | 260 B | 260 B | 260 B | 260 B | 0 b | 0.00 % |
| SVG Transfer Size | 3.7 KB | 3.7 KB | 3.7 KB | 3.7 KB | 3.7 KB | 0 b | 0.01 % |
| 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 | 139.3 KB | 139.3 KB | 139.3 KB | 139.3 KB | 139.3 KB | 0 b | 0.00 % |
| JavaScript Content Size | 1.2 MB | 1.2 MB | 1.2 MB | 1.2 MB | 1.2 MB | 0 b | 0.00 % |
| CSS Content Size | 578.5 KB | 578.5 KB | 578.5 KB | 578.5 KB | 578.5 KB | 0 b | 0.00 % |
| Image Content Size | 389.3 KB | 389.3 KB | 389.3 KB | 389.3 KB | 389.3 KB | 0 b | 0.00 % |
| Font Content Size | 122.9 KB | 122.9 KB | 122.9 KB | 122.9 KB | 122.9 KB | 0 b | 0.00 % |
| Favicon Content Size | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| JSON Content Size | 44.3 KB | 44.3 KB | 44.3 KB | 44.3 KB | 44.3 KB | 0 b | 0.00 % |
| Plain Content Size | 2 B | 2 B | 2 B | 2 B | 2 B | 0 b | 0.00 % |
| SVG Content Size | 7.3 KB | 7.3 KB | 7.3 KB | 7.3 KB | 7.3 KB | 0 b | 0.00 % |
| Third Party metrics | |||||||
| Third Party Transfer Size | 272.9 KB | 272.9 KB | 272.9 KB | 272.9 KB | 272.9 KB | 4 B | 0.00 % |
| Third Party Requests | 14 | 14 | 14 | 14 | 14 | 0 | 0.00 % |
| First Party metrics | |||||||
| First Party Requests | 39 | 39 | 39 | 39 | 39 | 0 | 0.00 % |
| First Party Total Transfer Size | 733.4 KB | 733.5 KB | 733.4 KB | 733.4 KB | 733.5 KB | 21 B | 0.00 % |
| First Party Total Content Size | 1.5 MB | 1.5 MB | 1.5 MB | 1.5 MB | 1.5 MB | 0 b | 0.00 % |
