https://www.whiteready.com/it/100-tonnellate-di-co2-evitate/
Tested 2026-10-18 23:08:46 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 | 39 ms | 38 ms | 33 ms | 38 ms | 37 ms | 3 ms | 7.16 % |
| Largest Contentful Paint | 284 ms | 312 ms | 268 ms | 284 ms | 288 ms | 18 ms | 6.31 % |
| Total Blocking Time | 66 ms | 61 ms | 62 ms | 62 ms | 63 ms | 2 ms | 3.43 % |
| Cumulative Layout Shift | 0.074 | 0.075 | 0.074 | 0.074 | 0.074 | 0 | 0.32 % |
| Timing metrics | |||||||
| First Paint | 284 ms | 312 ms | 268 ms | 284 ms | 288 ms | 18 ms | 6.31 % |
| Largest Contentful Paint | 284 ms | 312 ms | 268 ms | 284 ms | 288 ms | 18 ms | 6.31 % |
| Load Event End | 401 ms | 413 ms | 377 ms | 401 ms | 397 ms | 15 ms | 3.77 % |
| Server Response Time | 21 ms | 19 ms | 15 ms | 19 ms | 18 ms | 2 ms | 13.61 % |
| TTFB | 39 ms | 38 ms | 33 ms | 38 ms | 37 ms | 3 ms | 7.16 % |
| Page Load Time | 391 ms | 402 ms | 368 ms | 391 ms | 387 ms | 14 ms | 3.66 % |
| First Visual Change | 300 ms | 333 ms | 301 ms | 301 ms | 311 ms | 15 ms | 4.92 % |
| Last Visual Change | 1.466 s | 1.233 s | 1.202 s | 1.233 s | 1.300 s | 118 ms | 9.06 % |
| Speed Index | 354 ms | 371 ms | 349 ms | 354 ms | 358 ms | 9 ms | 2.63 % |
| Visual Readiness | 1.166 s | 900 ms | 901 ms | 901 ms | 989 ms | 125 ms | 12.66 % |
| Visual Complete 95 | 533 ms | 533 ms | 501 ms | 533 ms | 522 ms | 15 ms | 2.89 % |
| Visual Complete 99 | 1.466 s | 1.233 s | 1.202 s | 1.233 s | 1.300 s | 118 ms | 9.06 % |
| CPU metrics | |||||||
| Total Blocking Time | 66 ms | 61 ms | 62 ms | 62 ms | 63 ms | 2 ms | 3.43 % |
| Max Potential FID | 116 ms | 111 ms | 112 ms | 112 ms | 113 ms | 2 ms | 1.91 % |
| Number of Long Tasks | 1 | 1 | 1 | 1 | 1 | 0 | 0.00 % |
| Total Duration of Long Tasks | 116 ms | 111 ms | 112 ms | 112 ms | 113 ms | 2 ms | 1.91 % |
| Browser metrics | |||||||
| CPU benchmark score | 68 ms | 65 ms | 66 ms | 66 ms | 66 ms | 1 ms | 1.88 % |
| Page metrics | |||||||
| Cumulative Layout Shift | 0.074 | 0.075 | 0.074 | 0.074 | 0.074 | 0 | 0.32 % |
| 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 | 825.0 KB | 825.0 KB | 825.0 KB | 825.0 KB | 7 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 | 346.2 KB | 346.2 KB | 346.2 KB | 346.2 KB | 346.2 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 | 1 B | 0.01 % |
| 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 | 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 | 273.2 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 | 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 % |
