https://www.whiteready.com/it/11-giugno-2026-fcem-european-summit-a-londra/
Tested 2026-10-18 17:29:11 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 | 864 ms | 1.107 s | 830 ms | 864 ms | 934 ms | 123 ms | 13.21 % |
| Largest Contentful Paint | 1.116 s | 1.344 s | 1.092 s | 1.116 s | 1.184 s | 114 ms | 9.59 % |
| Total Blocking Time | 67 ms | 66 ms | 65 ms | 66 ms | 66 ms | 1 ms | 1.24 % |
| Cumulative Layout Shift | 0.446 | 0.422 | 0.422 | 0.422 | 0.43 | 0.011 | 2.60 % |
| Timing metrics | |||||||
| First Paint | 1.116 s | 1.344 s | 1.092 s | 1.116 s | 1.184 s | 114 ms | 9.59 % |
| Largest Contentful Paint | 1.116 s | 1.344 s | 1.092 s | 1.116 s | 1.184 s | 114 ms | 9.59 % |
| Load Event End | 1.234 s | 1.466 s | 1.206 s | 1.234 s | 1.302 s | 117 ms | 8.95 % |
| Server Response Time | 842 ms | 1.079 s | 809 ms | 842 ms | 910 ms | 120 ms | 13.22 % |
| TTFB | 864 ms | 1.107 s | 830 ms | 864 ms | 934 ms | 123 ms | 13.21 % |
| Page Load Time | 1.222 s | 1.454 s | 1.194 s | 1.222 s | 1.290 s | 117 ms | 9.03 % |
| First Visual Change | 1.133 s | 1.366 s | 1.100 s | 1.133 s | 1.200 s | 118 ms | 9.87 % |
| Last Visual Change | 2.300 s | 2.300 s | 2.033 s | 2.300 s | 2.211 s | 126 ms | 5.69 % |
| Speed Index | 1.187 s | 1.420 s | 1.155 s | 1.187 s | 1.254 s | 118 ms | 9.42 % |
| Visual Readiness | 1.167 s | 934 ms | 933 ms | 934 ms | 1.011 s | 110 ms | 10.88 % |
| Visual Complete 95 | 1.366 s | 1.600 s | 1.333 s | 1.366 s | 1.433 s | 119 ms | 8.29 % |
| Visual Complete 99 | 2.300 s | 2.300 s | 2.033 s | 2.300 s | 2.211 s | 126 ms | 5.69 % |
| CPU metrics | |||||||
| Total Blocking Time | 67 ms | 66 ms | 65 ms | 66 ms | 66 ms | 1 ms | 1.24 % |
| Max Potential FID | 117 ms | 116 ms | 115 ms | 116 ms | 116 ms | 1 ms | 0.70 % |
| Number of Long Tasks | 1 | 1 | 1 | 1 | 1 | 0 | 0.00 % |
| Total Duration of Long Tasks | 117 ms | 116 ms | 115 ms | 116 ms | 116 ms | 1 ms | 0.70 % |
| Browser metrics | |||||||
| CPU benchmark score | 67 ms | 67 ms | 68 ms | 67 ms | 67 ms | 0 ms | 0.70 % |
| Page metrics | |||||||
| Cumulative Layout Shift | 0.446 | 0.422 | 0.422 | 0.422 | 0.43 | 0.011 | 2.60 % |
| 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 | 1006.6 KB | 1006.7 KB | 1006.7 KB | 1006.7 KB | 1006.7 KB | 22 B | 0.00 % |
| HTML Transfer Size | 26.3 KB | 26.3 KB | 26.4 KB | 26.3 KB | 26.3 KB | 4 B | 0.02 % |
| JavaScript Transfer Size | 347.9 KB | 347.9 KB | 347.9 KB | 347.9 KB | 347.9 KB | 4 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 | 3 B | 0.03 % |
| Plain Transfer Size | 220 B | 260 B | 260 B | 260 B | 247 B | 19 B | 7.64 % |
| SVG Transfer Size | 3.7 KB | 3.7 KB | 3.7 KB | 3.7 KB | 3.7 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 | 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 | 273.2 KB | 273.2 KB | 273.2 KB | 273.2 KB | 273.2 KB | 18 B | 0.01 % |
| 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 | 733.4 KB | 733.5 KB | 733.4 KB | 733.4 KB | 4 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 % |
