https://www.whiteready.com/it/11-giugno-2026-fcem-european-summit-a-londra/
Tested 2026-10-19 17:29:23 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 | 849 ms | 759 ms | 943 ms | 849 ms | 850 ms | 75 ms | 8.83 % |
| Largest Contentful Paint | 1.080 s | 1.008 s | 1.428 s | 1.080 s | 1.172 s | 183 ms | 15.65 % |
| Total Blocking Time | 65 ms | 58 ms | 0 ms | 58 ms | 41 ms | 29 ms | 71.05 % |
| Cumulative Layout Shift | 0.422 | 0.422 | 0.422 | 0.422 | 0.422 | 0 | 0.00 % |
| Timing metrics | |||||||
| First Paint | 1.080 s | 1.008 s | 1.428 s | 1.080 s | 1.172 s | 183 ms | 15.65 % |
| Largest Contentful Paint | 1.080 s | 1.008 s | 1.428 s | 1.080 s | 1.172 s | 183 ms | 15.65 % |
| Load Event End | 1.205 s | 1.107 s | 1.509 s | 1.205 s | 1.274 s | 171 ms | 13.44 % |
| Server Response Time | 829 ms | 740 ms | 920 ms | 829 ms | 830 ms | 73 ms | 8.86 % |
| TTFB | 849 ms | 759 ms | 943 ms | 849 ms | 850 ms | 75 ms | 8.83 % |
| Page Load Time | 1.192 s | 1.096 s | 1.499 s | 1.192 s | 1.262 s | 172 ms | 13.62 % |
| First Visual Change | 1.100 s | 1.000 s | 1.433 s | 1.100 s | 1.178 s | 185 ms | 15.72 % |
| Last Visual Change | 2.266 s | 1.933 s | 2.033 s | 2.033 s | 2.077 s | 140 ms | 6.72 % |
| Speed Index | 1.158 s | 1.065 s | 1.487 s | 1.158 s | 1.237 s | 181 ms | 14.64 % |
| Visual Readiness | 1.166 s | 933 ms | 600 ms | 933 ms | 900 ms | 232 ms | 25.82 % |
| Visual Complete 95 | 1.333 s | 1.233 s | 1.666 s | 1.333 s | 1.411 s | 185 ms | 13.12 % |
| Visual Complete 99 | 2.266 s | 1.933 s | 2.033 s | 2.033 s | 2.077 s | 140 ms | 6.72 % |
| CPU metrics | |||||||
| Total Blocking Time | 65 ms | 58 ms | 0 ms | 58 ms | 41 ms | 29 ms | 71.05 % |
| Max Potential FID | 115 ms | 108 ms | 0 ms | 108 ms | 74 ms | 53 ms | 70.82 % |
| Number of Long Tasks | 1 | 1 | 2 | 1 | 1 | 0 | 35.36 % |
| Total Duration of Long Tasks | 115 ms | 108 ms | 201 ms | 115 ms | 141 ms | 42 ms | 29.92 % |
| Browser metrics | |||||||
| CPU benchmark score | 67 ms | 134 ms | 68 ms | 68 ms | 90 ms | 31 ms | 34.96 % |
| Page metrics | |||||||
| Cumulative Layout Shift | 0.422 | 0.422 | 0.422 | 0.422 | 0.422 | 0 | 0.00 % |
| 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 | 1006.6 KB | 1006.6 KB | 1006.6 KB | 1006.6 KB | 7 B | 0.00 % |
| HTML Transfer Size | 26.3 KB | 26.3 KB | 26.3 KB | 26.3 KB | 26.3 KB | 0 b | 0.00 % |
| JavaScript Transfer Size | 347.9 KB | 347.9 KB | 347.9 KB | 347.9 KB | 347.9 KB | 2 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 | 6 B | 0.05 % |
| Plain Transfer Size | 260 B | 260 B | 220 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 | 12 B | 0.32 % |
| 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 | 7 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 | 0 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 % |
