https://www.whiteready.com/it/100-tonnellate-di-co2-evitate/
Tested 2026-10-19 11:07:55 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 | 58 ms | 39 ms | 44 ms | 44 ms | 47 ms | 8 ms | 17.11 % |
| Largest Contentful Paint | 316 ms | 300 ms | 292 ms | 300 ms | 303 ms | 10 ms | 3.30 % |
| Total Blocking Time | 62 ms | 60 ms | 61 ms | 61 ms | 61 ms | 1 ms | 1.34 % |
| Cumulative Layout Shift | 0.074 | 0.074 | 0.085 | 0.074 | 0.078 | 0.005 | 6.53 % |
| Timing metrics | |||||||
| First Paint | 316 ms | 300 ms | 292 ms | 300 ms | 303 ms | 10 ms | 3.30 % |
| Largest Contentful Paint | 316 ms | 300 ms | 292 ms | 300 ms | 303 ms | 10 ms | 3.30 % |
| Load Event End | 425 ms | 381 ms | 964 ms | 425 ms | 590 ms | 265 ms | 44.93 % |
| Server Response Time | 20 ms | 12 ms | 16 ms | 16 ms | 16 ms | 3 ms | 20.41 % |
| TTFB | 58 ms | 39 ms | 44 ms | 44 ms | 47 ms | 8 ms | 17.11 % |
| Page Load Time | 416 ms | 371 ms | 953 ms | 416 ms | 580 ms | 264 ms | 45.58 % |
| First Visual Change | 333 ms | 333 ms | 300 ms | 333 ms | 322 ms | 16 ms | 4.83 % |
| Last Visual Change | 1.500 s | 1.200 s | 1.133 s | 1.200 s | 1.278 s | 160 ms | 12.49 % |
| Speed Index | 389 ms | 365 ms | 365 ms | 365 ms | 373 ms | 11 ms | 3.03 % |
| Visual Readiness | 1.167 s | 867 ms | 833 ms | 867 ms | 956 ms | 150 ms | 15.70 % |
| Visual Complete 95 | 566 ms | 500 ms | 867 ms | 566 ms | 644 ms | 160 ms | 24.79 % |
| Visual Complete 99 | 1.500 s | 1.200 s | 1.133 s | 1.200 s | 1.278 s | 160 ms | 12.49 % |
| CPU metrics | |||||||
| Total Blocking Time | 62 ms | 60 ms | 61 ms | 61 ms | 61 ms | 1 ms | 1.34 % |
| Max Potential FID | 112 ms | 110 ms | 111 ms | 111 ms | 111 ms | 1 ms | 0.74 % |
| Number of Long Tasks | 1 | 1 | 1 | 1 | 1 | 0 | 0.00 % |
| Total Duration of Long Tasks | 112 ms | 110 ms | 111 ms | 111 ms | 111 ms | 1 ms | 0.74 % |
| Browser metrics | |||||||
| CPU benchmark score | 66 ms | 68 ms | 67 ms | 67 ms | 67 ms | 1 ms | 1.22 % |
| Page metrics | |||||||
| Cumulative Layout Shift | 0.074 | 0.074 | 0.085 | 0.074 | 0.078 | 0.005 | 6.53 % |
| DOM elements | 836 | 836 | 836 | 836 | 836 | 0 | 0.00 % |
| Document height | 2369 | 2369 | 2369 | 2369 | 2369 | 0 | 0.00 % |
| Total Requests | 54 | 54 | 54 | 54 | 54 | 0 | 0.00 % |
| HTML Requests | 1 | 1 | 1 | 1 | 1 | 0 | 0.00 % |
| JavaScript Requests | 17 | 17 | 17 | 17 | 17 | 0 | 0.00 % |
| CSS Requests | 7 | 7 | 7 | 7 | 7 | 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 | 825.0 KB | 825.1 KB | 825.1 KB | 825.1 KB | 825.1 KB | 30 B | 0.00 % |
| HTML Transfer Size | 24.8 KB | 24.8 KB | 24.8 KB | 24.8 KB | 24.8 KB | 0 b | 0.00 % |
| JavaScript Transfer Size | 346.3 KB | 346.3 KB | 346.3 KB | 346.3 KB | 346.3 KB | 4 B | 0.00 % |
| CSS Transfer Size | 99.7 KB | 99.7 KB | 99.7 KB | 99.7 KB | 99.7 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 | 0 b | 0.00 % |
| Plain Transfer Size | 220 B | 260 B | 260 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 | 11 B | 0.29 % |
| Total Content Size | 2.3 MB | 2.3 MB | 2.3 MB | 2.3 MB | 2.3 MB | 0 b | 0.00 % |
| HTML Content Size | 136.0 KB | 136.0 KB | 136.0 KB | 136.0 KB | 136.0 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 | 578.6 KB | 578.6 KB | 578.6 KB | 578.6 KB | 578.6 KB | 0 b | 0.00 % |
| Image Content Size | 210.4 KB | 210.4 KB | 210.4 KB | 210.4 KB | 210.4 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 | 273.3 KB | 273.3 KB | 273.3 KB | 273.3 KB | 30 B | 0.01 % |
| Third Party Requests | 14 | 14 | 14 | 14 | 14 | 0 | 0.00 % |
| First Party metrics | |||||||
| First Party Requests | 40 | 40 | 40 | 40 | 40 | 0 | 0.00 % |
| First Party Total Transfer Size | 551.8 KB | 551.8 KB | 551.8 KB | 551.8 KB | 551.8 KB | 0 b | 0.00 % |
| First Party Total Content Size | 1.3 MB | 1.3 MB | 1.3 MB | 1.3 MB | 1.3 MB | 0 b | 0.00 % |
