https://www.whiteready.com/it/11-giugno-2026-fcem-european-summit-a-londra/
Tested 2026-10-17 17:29:27 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 | 830 ms | 861 ms | 976 ms | 861 ms | 889 ms | 63 ms | 7.06 % |
| Largest Contentful Paint | 1.100 s | 1.120 s | 1.252 s | 1.120 s | 1.157 s | 67 ms | 5.83 % |
| Total Blocking Time | 69 ms | 61 ms | 65 ms | 65 ms | 65 ms | 3 ms | 5.02 % |
| Cumulative Layout Shift | 0.446 | 0.422 | 0.422 | 0.422 | 0.43 | 0.011 | 2.60 % |
| Timing metrics | |||||||
| First Paint | 1.100 s | 1.120 s | 1.252 s | 1.120 s | 1.157 s | 67 ms | 5.83 % |
| Largest Contentful Paint | 1.100 s | 1.120 s | 1.252 s | 1.120 s | 1.157 s | 67 ms | 5.83 % |
| Load Event End | 1.227 s | 1.229 s | 1.345 s | 1.229 s | 1.267 s | 55 ms | 4.35 % |
| Server Response Time | 811 ms | 834 ms | 957 ms | 834 ms | 867 ms | 64 ms | 7.39 % |
| TTFB | 830 ms | 861 ms | 976 ms | 861 ms | 889 ms | 63 ms | 7.06 % |
| Page Load Time | 1.215 s | 1.218 s | 1.332 s | 1.218 s | 1.255 s | 54 ms | 4.34 % |
| First Visual Change | 1.100 s | 1.135 s | 1.266 s | 1.135 s | 1.167 s | 71 ms | 6.12 % |
| Last Visual Change | 2.333 s | 2.069 s | 2.200 s | 2.200 s | 2.201 s | 108 ms | 4.90 % |
| Speed Index | 1.161 s | 1.191 s | 1.315 s | 1.191 s | 1.222 s | 67 ms | 5.45 % |
| Visual Readiness | 1.233 s | 934 ms | 934 ms | 934 ms | 1.034 s | 141 ms | 13.64 % |
| Visual Complete 95 | 1.366 s | 1.368 s | 1.500 s | 1.368 s | 1.411 s | 63 ms | 4.44 % |
| Visual Complete 99 | 2.333 s | 2.069 s | 2.200 s | 2.200 s | 2.201 s | 108 ms | 4.90 % |
| CPU metrics | |||||||
| Total Blocking Time | 69 ms | 61 ms | 65 ms | 65 ms | 65 ms | 3 ms | 5.02 % |
| Max Potential FID | 119 ms | 111 ms | 115 ms | 115 ms | 115 ms | 3 ms | 2.84 % |
| Number of Long Tasks | 2 | 2 | 2 | 2 | 2 | 0 | 0.00 % |
| Total Duration of Long Tasks | 202 ms | 179 ms | 175 ms | 179 ms | 185 ms | 12 ms | 6.42 % |
| Browser metrics | |||||||
| CPU benchmark score | 67 ms | 69 ms | 68 ms | 68 ms | 68 ms | 1 ms | 1.20 % |
| 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 | 1006.4 KB | 1006.4 KB | 1006.4 KB | 1006.4 KB | 1006.4 KB | 7 B | 0.00 % |
| HTML Transfer Size | 26.4 KB | 26.3 KB | 26.3 KB | 26.3 KB | 26.3 KB | 4 B | 0.01 % |
| JavaScript Transfer Size | 347.6 KB | 347.6 KB | 347.6 KB | 347.6 KB | 347.6 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 | 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 | 0.00 % |
| 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 | 272.9 KB | 272.9 KB | 272.9 KB | 272.9 KB | 272.9 KB | 5 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 | 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 % |
