https://www.whiteready.com/it/11-giugno-2026-fcem-european-summit-a-londra/
Tested 2026-10-20 23:25:39 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 | 810 ms | 910 ms | 913 ms | 910 ms | 878 ms | 48 ms | 5.45 % |
| Largest Contentful Paint | 1.064 s | 1.160 s | 1.188 s | 1.160 s | 1.137 s | 53 ms | 4.67 % |
| Total Blocking Time | 61 ms | 66 ms | 82 ms | 66 ms | 70 ms | 9 ms | 12.86 % |
| Cumulative Layout Shift | 0.422 | 0.446 | 0.446 | 0.446 | 0.438 | 0.011 | 2.56 % |
| Timing metrics | |||||||
| First Paint | 1.064 s | 1.160 s | 1.188 s | 1.160 s | 1.137 s | 53 ms | 4.67 % |
| Largest Contentful Paint | 1.064 s | 1.160 s | 1.188 s | 1.160 s | 1.137 s | 53 ms | 4.67 % |
| Load Event End | 1.179 s | 1.276 s | 1.303 s | 1.276 s | 1.253 s | 53 ms | 4.25 % |
| Server Response Time | 785 ms | 876 ms | 894 ms | 876 ms | 852 ms | 48 ms | 5.60 % |
| TTFB | 810 ms | 910 ms | 913 ms | 910 ms | 878 ms | 48 ms | 5.45 % |
| Page Load Time | 1.169 s | 1.265 s | 1.289 s | 1.265 s | 1.241 s | 52 ms | 4.18 % |
| First Visual Change | 1.067 s | 1.166 s | 1.200 s | 1.166 s | 1.144 s | 56 ms | 4.93 % |
| Last Visual Change | 2.067 s | 2.433 s | 2.400 s | 2.400 s | 2.300 s | 165 ms | 7.19 % |
| Speed Index | 1.109 s | 1.232 s | 1.260 s | 1.232 s | 1.200 s | 66 ms | 5.46 % |
| Visual Readiness | 1.000 s | 1.267 s | 1.200 s | 1.200 s | 1.156 s | 113 ms | 9.81 % |
| Visual Complete 95 | 1.267 s | 1.400 s | 1.433 s | 1.400 s | 1.367 s | 72 ms | 5.25 % |
| Visual Complete 99 | 2.067 s | 2.433 s | 2.400 s | 2.400 s | 2.300 s | 165 ms | 7.19 % |
| CPU metrics | |||||||
| Total Blocking Time | 61 ms | 66 ms | 82 ms | 66 ms | 70 ms | 9 ms | 12.86 % |
| Max Potential FID | 111 ms | 116 ms | 132 ms | 116 ms | 120 ms | 9 ms | 7.48 % |
| Number of Long Tasks | 1 | 2 | 2 | 2 | 2 | 0 | 28.28 % |
| Total Duration of Long Tasks | 111 ms | 182 ms | 198 ms | 182 ms | 164 ms | 38 ms | 23.10 % |
| Browser metrics | |||||||
| CPU benchmark score | 118 ms | 67 ms | 67 ms | 67 ms | 84 ms | 24 ms | 28.62 % |
| Page metrics | |||||||
| Cumulative Layout Shift | 0.422 | 0.446 | 0.446 | 0.446 | 0.438 | 0.011 | 2.56 % |
| DOM elements | 854 | 854 | 854 | 854 | 854 | 0 | 0.00 % |
| 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 | 1007.0 KB | 1007.0 KB | 1007.0 KB | 1007.0 KB | 1007.0 KB | 10 B | 0.00 % |
| HTML Transfer Size | 26.4 KB | 26.3 KB | 26.3 KB | 26.3 KB | 26.3 KB | 5 B | 0.02 % |
| JavaScript Transfer Size | 348.2 KB | 348.2 KB | 348.2 KB | 348.2 KB | 348.2 KB | 5 B | 0.00 % |
| CSS Transfer Size | 99.3 KB | 99.3 KB | 99.3 KB | 99.3 KB | 99.3 KB | 0 b | 0.00 % |
| Font Transfer Size | 124.9 KB | 124.9 KB | 124.9 KB | 124.9 KB | 124.9 KB | 0 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 | 4 B | 0.04 % |
| 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 | 11 B | 0.28 % |
| 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 | 273.6 KB | 273.6 KB | 273.5 KB | 273.6 KB | 273.6 KB | 6 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 | 733.5 KB | 733.4 KB | 733.4 KB | 733.4 KB | 733.4 KB | 5 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 % |
