https://www.whiteready.com/it/11-giugno-2026-fcem-european-summit-a-londra/
Tested 2026-10-19 23:29:25 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 | 920 ms | 824 ms | 1.163 s | 920 ms | 969 ms | 143 ms | 14.72 % |
| Largest Contentful Paint | 1.192 s | 1.076 s | 1.416 s | 1.192 s | 1.228 s | 141 ms | 11.49 % |
| Total Blocking Time | 65 ms | 64 ms | 63 ms | 64 ms | 64 ms | 1 ms | 1.28 % |
| Cumulative Layout Shift | 0.422 | 0.446 | 0.446 | 0.446 | 0.438 | 0.011 | 2.56 % |
| Timing metrics | |||||||
| First Paint | 1.192 s | 1.076 s | 1.416 s | 1.192 s | 1.228 s | 141 ms | 11.49 % |
| Largest Contentful Paint | 1.192 s | 1.076 s | 1.416 s | 1.192 s | 1.228 s | 141 ms | 11.49 % |
| Load Event End | 1.433 s | 1.185 s | 1.527 s | 1.433 s | 1.382 s | 144 ms | 10.44 % |
| Server Response Time | 886 ms | 802 ms | 1.145 s | 886 ms | 944 ms | 146 ms | 15.46 % |
| TTFB | 920 ms | 824 ms | 1.163 s | 920 ms | 969 ms | 143 ms | 14.72 % |
| Page Load Time | 1.428 s | 1.174 s | 1.517 s | 1.428 s | 1.373 s | 145 ms | 10.58 % |
| First Visual Change | 1.200 s | 1.100 s | 1.433 s | 1.200 s | 1.244 s | 140 ms | 11.21 % |
| Last Visual Change | 2.266 s | 2.000 s | 2.333 s | 2.266 s | 2.200 s | 144 ms | 6.54 % |
| Speed Index | 1.268 s | 1.149 s | 1.474 s | 1.268 s | 1.297 s | 134 ms | 10.35 % |
| Visual Readiness | 1.066 s | 900 ms | 900 ms | 900 ms | 955 ms | 78 ms | 8.19 % |
| Visual Complete 95 | 1.533 s | 1.333 s | 1.666 s | 1.533 s | 1.511 s | 137 ms | 9.06 % |
| Visual Complete 99 | 2.266 s | 2.000 s | 2.333 s | 2.266 s | 2.200 s | 144 ms | 6.54 % |
| CPU metrics | |||||||
| Total Blocking Time | 65 ms | 64 ms | 63 ms | 64 ms | 64 ms | 1 ms | 1.28 % |
| Max Potential FID | 115 ms | 114 ms | 113 ms | 114 ms | 114 ms | 1 ms | 0.72 % |
| Number of Long Tasks | 2 | 2 | 2 | 2 | 2 | 0 | 0.00 % |
| Total Duration of Long Tasks | 176 ms | 181 ms | 181 ms | 181 ms | 179 ms | 2 ms | 1.31 % |
| Browser metrics | |||||||
| CPU benchmark score | 69 ms | 68 ms | 68 ms | 68 ms | 68 ms | 0 ms | 0.69 % |
| 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 | 1006.7 KB | 1006.7 KB | 1006.7 KB | 1006.7 KB | 1006.7 KB | 9 B | 0.00 % |
| HTML Transfer Size | 26.3 KB | 26.3 KB | 26.3 KB | 26.3 KB | 26.3 KB | 1 B | 0.00 % |
| JavaScript Transfer Size | 347.9 KB | 347.9 KB | 347.9 KB | 347.9 KB | 347.9 KB | 8 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 | 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 | 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 | 733.4 KB | 733.4 KB | 733.4 KB | 733.4 KB | 733.4 KB | 1 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 % |
