https://www.whiteready.com/it/11-giugno-2026-fcem-european-summit-a-londra/
Tested 2026-10-19 11:28:42 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 | 741 ms | 727 ms | 685 ms | 727 ms | 718 ms | 24 ms | 3.32 % |
| Largest Contentful Paint | 992 ms | 996 ms | 964 ms | 992 ms | 984 ms | 14 ms | 1.45 % |
| Total Blocking Time | 57 ms | 59 ms | 69 ms | 59 ms | 62 ms | 5 ms | 8.51 % |
| Cumulative Layout Shift | 0.446 | 0.422 | 0.422 | 0.422 | 0.43 | 0.011 | 2.60 % |
| Timing metrics | |||||||
| First Paint | 992 ms | 996 ms | 964 ms | 992 ms | 984 ms | 14 ms | 1.45 % |
| Largest Contentful Paint | 992 ms | 996 ms | 964 ms | 992 ms | 984 ms | 14 ms | 1.45 % |
| Load Event End | 1.098 s | 1.335 s | 1.095 s | 1.098 s | 1.176 s | 112 ms | 9.56 % |
| Server Response Time | 722 ms | 709 ms | 666 ms | 709 ms | 699 ms | 24 ms | 3.42 % |
| TTFB | 741 ms | 727 ms | 685 ms | 727 ms | 718 ms | 24 ms | 3.32 % |
| Page Load Time | 1.087 s | 1.329 s | 1.084 s | 1.087 s | 1.167 s | 115 ms | 9.84 % |
| First Visual Change | 1.000 s | 1.000 s | 966 ms | 1.000 s | 989 ms | 16 ms | 1.62 % |
| Last Visual Change | 2.133 s | 1.966 s | 1.900 s | 1.966 s | 2.000 s | 98 ms | 4.90 % |
| Speed Index | 1.053 s | 1.055 s | 1.023 s | 1.053 s | 1.044 s | 15 ms | 1.40 % |
| Visual Readiness | 1.133 s | 966 ms | 934 ms | 966 ms | 1.011 s | 87 ms | 8.63 % |
| Visual Complete 95 | 1.233 s | 1.233 s | 1.200 s | 1.233 s | 1.222 s | 16 ms | 1.27 % |
| Visual Complete 99 | 2.133 s | 1.966 s | 1.900 s | 1.966 s | 2.000 s | 98 ms | 4.90 % |
| CPU metrics | |||||||
| Total Blocking Time | 57 ms | 59 ms | 69 ms | 59 ms | 62 ms | 5 ms | 8.51 % |
| Max Potential FID | 107 ms | 109 ms | 119 ms | 109 ms | 112 ms | 5 ms | 4.70 % |
| Number of Long Tasks | 2 | 2 | 1 | 2 | 2 | 0 | 28.28 % |
| Total Duration of Long Tasks | 179 ms | 180 ms | 119 ms | 179 ms | 159 ms | 29 ms | 17.90 % |
| Browser metrics | |||||||
| CPU benchmark score | 67 ms | 68 ms | 66 ms | 67 ms | 67 ms | 1 ms | 1.22 % |
| 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 | 1006.7 KB | 1006.7 KB | 1006.7 KB | 1006.7 KB | 1006.7 KB | 9 B | 0.00 % |
| HTML Transfer Size | 26.4 KB | 26.3 KB | 26.4 KB | 26.4 KB | 26.4 KB | 4 B | 0.02 % |
| JavaScript Transfer Size | 347.9 KB | 347.9 KB | 347.9 KB | 347.9 KB | 347.9 KB | 13 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 | 12 B | 0.11 % |
| 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 | 0.29 % |
| 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 | 9 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 | 733.5 KB | 733.5 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 % |
