https://www.whiteready.com/sustainabilty-report-2025/
Tested 2026-10-18 17:56:58 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 | 37 ms | 41 ms | 91 ms | 41 ms | 56 ms | 25 ms | 43.61 % |
| Largest Contentful Paint | 524 ms | 512 ms | 568 ms | 524 ms | 535 ms | 24 ms | 4.50 % |
| Total Blocking Time | 163 ms | 108 ms | 119 ms | 119 ms | 130 ms | 24 ms | 18.28 % |
| Cumulative Layout Shift | 0.099 | 0.099 | 0.099 | 0.099 | 0.099 | 0 | 0.00 % |
| Timing metrics | |||||||
| First Paint | 244 ms | 240 ms | 308 ms | 244 ms | 264 ms | 31 ms | 11.80 % |
| Largest Contentful Paint | 524 ms | 512 ms | 568 ms | 524 ms | 535 ms | 24 ms | 4.50 % |
| Load Event End | 399 ms | 393 ms | 454 ms | 399 ms | 415 ms | 27 ms | 6.61 % |
| Server Response Time | 20 ms | 17 ms | 62 ms | 20 ms | 33 ms | 21 ms | 62.25 % |
| TTFB | 37 ms | 41 ms | 91 ms | 41 ms | 56 ms | 25 ms | 43.61 % |
| Page Load Time | 395 ms | 388 ms | 449 ms | 395 ms | 411 ms | 27 ms | 6.64 % |
| First Visual Change | 266 ms | 266 ms | 333 ms | 266 ms | 288 ms | 32 ms | 10.95 % |
| Last Visual Change | 2.100 s | 1.966 s | 1.966 s | 1.966 s | 2.011 s | 63 ms | 3.14 % |
| Speed Index | 823 ms | 837 ms | 887 ms | 837 ms | 849 ms | 27 ms | 3.24 % |
| Visual Readiness | 1.834 s | 1.700 s | 1.633 s | 1.700 s | 1.722 s | 84 ms | 4.85 % |
| Visual Complete 95 | 2.033 s | 1.966 s | 1.966 s | 1.966 s | 1.988 s | 32 ms | 1.59 % |
| Visual Complete 99 | 2.100 s | 1.966 s | 1.966 s | 1.966 s | 2.011 s | 63 ms | 3.14 % |
| CPU metrics | |||||||
| Total Blocking Time | 163 ms | 108 ms | 119 ms | 119 ms | 130 ms | 24 ms | 18.28 % |
| Max Potential FID | 111 ms | 113 ms | 122 ms | 113 ms | 115 ms | 5 ms | 4.15 % |
| Number of Long Tasks | 5 | 2 | 2 | 2 | 3 | 1 | 47.14 % |
| Total Duration of Long Tasks | 413 ms | 208 ms | 219 ms | 219 ms | 280 ms | 94 ms | 33.63 % |
| Browser metrics | |||||||
| CPU benchmark score | 66 ms | 72 ms | 146 ms | 72 ms | 95 ms | 36 ms | 38.43 % |
| Page metrics | |||||||
| Cumulative Layout Shift | 0.099 | 0.099 | 0.099 | 0.099 | 0.099 | 0 | 0.00 % |
| DOM elements | 904 | 903 | 904 | 904 | 904 | 0 | 0.05 % |
| Document height | 2268 | 2268 | 2268 | 2268 | 2268 | 0 | 0.00 % |
| Total Requests | 66 | 66 | 66 | 66 | 66 | 0 | 0.00 % |
| HTML Requests | 1 | 1 | 1 | 1 | 1 | 0 | 0.00 % |
| JavaScript Requests | 19 | 19 | 19 | 19 | 19 | 0 | 0.00 % |
| CSS Requests | 7 | 7 | 7 | 7 | 7 | 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 | 2.9 MB | 2.9 MB | 2.9 MB | 2.9 MB | 2.9 MB | 29 B | 0.00 % |
| HTML Transfer Size | 23.9 KB | 23.9 KB | 23.9 KB | 23.9 KB | 23.9 KB | 0 b | 0.00 % |
| JavaScript Transfer Size | 513.8 KB | 513.8 KB | 513.8 KB | 513.8 KB | 513.8 KB | 15 B | 0.00 % |
| CSS Transfer Size | 112.4 KB | 112.4 KB | 112.4 KB | 112.4 KB | 112.4 KB | 3 B | 0.00 % |
| Font Transfer Size | 53.6 KB | 53.6 KB | 53.6 KB | 53.6 KB | 53.6 KB | 2 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 | 2 B | 0.02 % |
| 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 | 4.8 MB | 4.8 MB | 4.8 MB | 4.8 MB | 4.8 MB | 0 b | 0.00 % |
| HTML Content Size | 129.9 KB | 129.9 KB | 129.9 KB | 129.9 KB | 129.9 KB | 0 b | 0.00 % |
| JavaScript Content Size | 1.8 MB | 1.8 MB | 1.8 MB | 1.8 MB | 1.8 MB | 0 b | 0.00 % |
| CSS Content Size | 630.6 KB | 630.6 KB | 630.6 KB | 630.6 KB | 630.6 KB | 0 b | 0.00 % |
| Image Content Size | 210.9 KB | 210.9 KB | 210.9 KB | 210.9 KB | 210.9 KB | 0 b | 0.00 % |
| Font Content Size | 52.0 KB | 52.0 KB | 52.0 KB | 52.0 KB | 52.0 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 | 11 B | 0.00 % |
| Third Party Requests | 14 | 14 | 14 | 14 | 14 | 0 | 0.00 % |
| First Party metrics | |||||||
| First Party Requests | 52 | 52 | 52 | 52 | 52 | 0 | 0.00 % |
| First Party Total Transfer Size | 2.6 MB | 2.6 MB | 2.6 MB | 2.6 MB | 2.6 MB | 23 B | 0.00 % |
| First Party Total Content Size | 3.8 MB | 3.8 MB | 3.8 MB | 3.8 MB | 3.8 MB | 0 b | 0.00 % |
