https://www.fondazioneberetta.it/
Tested 2026-10-15 16:18:57 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 | 51 ms | 43 ms | 45 ms | 45 ms | 46 ms | 3 ms | 7.34 % |
| Largest Contentful Paint | 352 ms | 312 ms | 388 ms | 352 ms | 351 ms | 31 ms | 8.85 % |
| Total Blocking Time | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms | 0.00 % |
| Cumulative Layout Shift | 0 | 0 | 0 | 0 | 0 | 0 | 39.63 % |
| Timing metrics | |||||||
| First Paint | 312 ms | 280 ms | 356 ms | 312 ms | 316 ms | 31 ms | 9.86 % |
| Largest Contentful Paint | 352 ms | 312 ms | 388 ms | 352 ms | 351 ms | 31 ms | 8.85 % |
| Load Event End | 344 ms | 313 ms | 375 ms | 344 ms | 344 ms | 25 ms | 7.36 % |
| Server Response Time | 13 ms | 9 ms | 15 ms | 13 ms | 12 ms | 2 ms | 20.23 % |
| TTFB | 51 ms | 43 ms | 45 ms | 45 ms | 46 ms | 3 ms | 7.34 % |
| Page Load Time | 344 ms | 313 ms | 375 ms | 344 ms | 344 ms | 25 ms | 7.36 % |
| First Visual Change | 300 ms | 266 ms | 334 ms | 300 ms | 300 ms | 28 ms | 9.25 % |
| Last Visual Change | 400 ms | 366 ms | 434 ms | 400 ms | 400 ms | 28 ms | 6.94 % |
| Speed Index | 356 ms | 323 ms | 390 ms | 356 ms | 356 ms | 27 ms | 7.68 % |
| Visual Readiness | 100 ms | 100 ms | 100 ms | 100 ms | 100 ms | 0 ms | 0.00 % |
| Visual Complete 95 | 366 ms | 333 ms | 401 ms | 366 ms | 367 ms | 28 ms | 7.57 % |
| Visual Complete 99 | 400 ms | 366 ms | 434 ms | 400 ms | 400 ms | 28 ms | 6.94 % |
| CPU metrics | |||||||
| Total Blocking Time | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms | 0.00 % |
| Max Potential FID | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms | 0 ms | 0.00 % |
| Number of Long Tasks | 1 | 1 | 1 | 1 | 1 | 0 | 0.00 % |
| Total Duration of Long Tasks | 106 ms | 92 ms | 98 ms | 98 ms | 99 ms | 6 ms | 5.81 % |
| Browser metrics | |||||||
| CPU benchmark score | 83 ms | 67 ms | 70 ms | 70 ms | 73 ms | 7 ms | 9.47 % |
| Page metrics | |||||||
| Cumulative Layout Shift | 0 | 0 | 0 | 0 | 0 | 0 | 39.63 % |
| DOM elements | 335 | 335 | 335 | 335 | 335 | 0 | 0.00 % |
| Document height | 2803 | 2803 | 2803 | 2803 | 2803 | 0 | 0.00 % |
| Total Requests | 24 | 24 | 23 | 24 | 24 | 0 | 1.99 % |
| HTML Requests | 1 | 1 | 1 | 1 | 1 | 0 | 0.00 % |
| JavaScript Requests | 13 | 13 | 12 | 13 | 13 | 0 | 3.72 % |
| CSS Requests | 2 | 2 | 2 | 2 | 2 | 0 | 0.00 % |
| Font Requests | 4 | 4 | 4 | 4 | 4 | 0 | 0.00 % |
| HTTP Errors | 0 | 0 | 0 | 0 | 0 | 0 | N/A |
| Total Transfer Size | 463.3 KB | 463.3 KB | 463.6 KB | 463.3 KB | 463.4 KB | 151 B | 0.03 % |
| HTML Transfer Size | 12.0 KB | 12.0 KB | 12.0 KB | 12.0 KB | 12.0 KB | 0 b | 0.00 % |
| JavaScript Transfer Size | 94.6 KB | 94.6 KB | 94.6 KB | 94.6 KB | 94.6 KB | 0 b | 0.00 % |
| CSS Transfer Size | 30.5 KB | 30.5 KB | 30.5 KB | 30.5 KB | 30.5 KB | 0 b | 0.00 % |
| Font Transfer Size | 85.7 KB | 85.7 KB | 85.7 KB | 85.7 KB | 85.7 KB | 0 b | 0.00 % |
| Favicon Transfer Size | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| Total Content Size | 733.3 KB | 733.3 KB | 733.3 KB | 733.3 KB | 733.3 KB | 0 b | 0.00 % |
| HTML Content Size | 57.2 KB | 57.2 KB | 57.2 KB | 57.2 KB | 57.2 KB | 0 b | 0.00 % |
| JavaScript Content Size | 198.0 KB | 198.0 KB | 198.0 KB | 198.0 KB | 198.0 KB | 0 b | 0.00 % |
| CSS Content Size | 151.5 KB | 151.5 KB | 151.5 KB | 151.5 KB | 151.5 KB | 0 b | 0.00 % |
| Image Content Size | 240.8 KB | 240.8 KB | 240.8 KB | 240.8 KB | 240.8 KB | 0 b | 0.00 % |
| Font Content Size | 85.7 KB | 85.7 KB | 85.7 KB | 85.7 KB | 85.7 KB | 0 b | 0.00 % |
| Favicon Content Size | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| Third Party metrics | |||||||
| First Party metrics | |||||||
| First Party Requests | 24 | 24 | 23 | 24 | 24 | 0 | 1.99 % |
| First Party Total Transfer Size | 463.3 KB | 463.3 KB | 463.6 KB | 463.3 KB | 463.4 KB | 151 B | 0.03 % |
| First Party Total Content Size | 733.3 KB | 733.3 KB | 733.3 KB | 733.3 KB | 733.3 KB | 0 b | 0.00 % |
