https://www.whiteready.com/it/11-giugno-2026-fcem-european-summit-a-londra/
Tested 2026-10-17 05:28:53 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 | 730 ms | 859 ms | 834 ms | 834 ms | 808 ms | 56 ms | 6.92 % |
| Largest Contentful Paint | 1.000 s | 1.120 s | 1.096 s | 1.096 s | 1.072 s | 52 ms | 4.84 % |
| Total Blocking Time | 71 ms | 60 ms | 61 ms | 61 ms | 64 ms | 5 ms | 7.76 % |
| Cumulative Layout Shift | 0.422 | 0.446 | 0.422 | 0.422 | 0.43 | 0.011 | 2.60 % |
| Timing metrics | |||||||
| First Paint | 1.000 s | 1.120 s | 1.096 s | 1.096 s | 1.072 s | 52 ms | 4.84 % |
| Largest Contentful Paint | 1.000 s | 1.120 s | 1.096 s | 1.096 s | 1.072 s | 52 ms | 4.84 % |
| Load Event End | 1.126 s | 1.236 s | 1.207 s | 1.207 s | 1.190 s | 47 ms | 3.91 % |
| Server Response Time | 713 ms | 838 ms | 810 ms | 810 ms | 787 ms | 54 ms | 6.81 % |
| TTFB | 730 ms | 859 ms | 834 ms | 834 ms | 808 ms | 56 ms | 6.92 % |
| Page Load Time | 1.114 s | 1.223 s | 1.197 s | 1.197 s | 1.178 s | 46 ms | 3.95 % |
| First Visual Change | 1.001 s | 1.133 s | 1.100 s | 1.100 s | 1.078 s | 56 ms | 5.20 % |
| Last Visual Change | 2.203 s | 2.066 s | 2.033 s | 2.066 s | 2.101 s | 74 ms | 3.50 % |
| Speed Index | 1.066 s | 1.191 s | 1.155 s | 1.155 s | 1.137 s | 53 ms | 4.62 % |
| Visual Readiness | 1.202 s | 933 ms | 933 ms | 933 ms | 1.023 s | 127 ms | 12.40 % |
| Visual Complete 95 | 1.268 s | 1.366 s | 1.333 s | 1.333 s | 1.322 s | 41 ms | 3.08 % |
| Visual Complete 99 | 2.203 s | 2.066 s | 2.033 s | 2.066 s | 2.101 s | 74 ms | 3.50 % |
| CPU metrics | |||||||
| Total Blocking Time | 71 ms | 60 ms | 61 ms | 61 ms | 64 ms | 5 ms | 7.76 % |
| Max Potential FID | 121 ms | 110 ms | 111 ms | 111 ms | 114 ms | 5 ms | 4.36 % |
| Number of Long Tasks | 2 | 1 | 2 | 2 | 2 | 0 | 28.28 % |
| Total Duration of Long Tasks | 192 ms | 110 ms | 180 ms | 180 ms | 161 ms | 36 ms | 22.51 % |
| Browser metrics | |||||||
| CPU benchmark score | 68 ms | 68 ms | 65 ms | 68 ms | 67 ms | 1 ms | 2.11 % |
| Page metrics | |||||||
| Cumulative Layout Shift | 0.422 | 0.446 | 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 | 1006.3 KB | 1006.4 KB | 1006.3 KB | 1006.3 KB | 1006.3 KB | 23 B | 0.00 % |
| HTML Transfer Size | 26.3 KB | 26.4 KB | 26.4 KB | 26.4 KB | 26.4 KB | 7 B | 0.03 % |
| JavaScript Transfer Size | 347.6 KB | 347.6 KB | 347.6 KB | 347.6 KB | 347.6 KB | 14 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 | 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 | 17 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 | 733.5 KB | 733.5 KB | 733.5 KB | 733.5 KB | 7 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 % |
