https://www.whiteready.com/sustainabilty-report-2025/
Tested 2026-10-17 05:56:28 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 | 47 ms | 39 ms | 39 ms | 42 ms | 4 ms | 9.05 % |
| Largest Contentful Paint | 496 ms | 544 ms | 496 ms | 496 ms | 512 ms | 23 ms | 4.42 % |
| Total Blocking Time | 118 ms | 113 ms | 111 ms | 113 ms | 114 ms | 3 ms | 2.58 % |
| Cumulative Layout Shift | 0.097 | 0.09 | 0.097 | 0.097 | 0.095 | 0.003 | 3.55 % |
| Timing metrics | |||||||
| First Paint | 240 ms | 268 ms | 276 ms | 268 ms | 261 ms | 15 ms | 5.91 % |
| Largest Contentful Paint | 496 ms | 544 ms | 496 ms | 496 ms | 512 ms | 23 ms | 4.42 % |
| Load Event End | 378 ms | 428 ms | 382 ms | 382 ms | 396 ms | 23 ms | 5.73 % |
| Server Response Time | 18 ms | 18 ms | 18 ms | 18 ms | 18 ms | 0 ms | 0.00 % |
| TTFB | 39 ms | 47 ms | 39 ms | 39 ms | 42 ms | 4 ms | 9.05 % |
| Page Load Time | 374 ms | 424 ms | 378 ms | 378 ms | 392 ms | 23 ms | 5.79 % |
| First Visual Change | 267 ms | 268 ms | 301 ms | 268 ms | 279 ms | 16 ms | 5.67 % |
| Last Visual Change | 2.002 s | 2.039 s | 1.902 s | 2.002 s | 1.981 s | 58 ms | 2.92 % |
| Speed Index | 818 ms | 848 ms | 791 ms | 818 ms | 819 ms | 23 ms | 2.84 % |
| Visual Readiness | 1.735 s | 1.771 s | 1.601 s | 1.735 s | 1.702 s | 73 ms | 4.30 % |
| Visual Complete 95 | 2.002 s | 1.404 s | 1.902 s | 1.902 s | 1.769 s | 262 ms | 14.78 % |
| Visual Complete 99 | 2.002 s | 2.039 s | 1.902 s | 2.002 s | 1.981 s | 58 ms | 2.92 % |
| CPU metrics | |||||||
| Total Blocking Time | 118 ms | 113 ms | 111 ms | 113 ms | 114 ms | 3 ms | 2.58 % |
| Max Potential FID | 120 ms | 114 ms | 114 ms | 114 ms | 116 ms | 3 ms | 2.44 % |
| Number of Long Tasks | 3 | 2 | 2 | 2 | 2 | 0 | 20.20 % |
| Total Duration of Long Tasks | 268 ms | 213 ms | 211 ms | 213 ms | 231 ms | 26 ms | 11.45 % |
| Browser metrics | |||||||
| CPU benchmark score | 67 ms | 66 ms | 66 ms | 66 ms | 66 ms | 0 ms | 0.71 % |
| Page metrics | |||||||
| Cumulative Layout Shift | 0.097 | 0.09 | 0.097 | 0.097 | 0.095 | 0.003 | 3.55 % |
| DOM elements | 904 | 903 | 904 | 904 | 904 | 0 | 0.05 % |
| Document height | 2268 | 2268 | 2268 | 2268 | 2268 | 0 | 0.00 % |
| Total Requests | 66 | 66 | 60 | 66 | 64 | 3 | 4.42 % |
| 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 | 2.8 MB | 2.9 MB | 2.8 MB | 17.9 KB | 0.61 % |
| 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 | 513.5 KB | 513.5 KB | 513.5 KB | 513.5 KB | 513.5 KB | 0 b | 0.00 % |
| CSS Transfer Size | 112.4 KB | 112.4 KB | 112.4 KB | 112.4 KB | 112.4 KB | 0 b | 0.00 % |
| Font Transfer Size | 53.6 KB | 53.6 KB | 53.6 KB | 53.6 KB | 53.6 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 | 3 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 | 4.7 MB | 4.8 MB | 4.8 MB | 17.0 KB | 0.35 % |
| 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 | 174.7 KB | 210.9 KB | 198.8 KB | 17.0 KB | 8.56 % |
| 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 | 272.9 KB | 272.9 KB | 272.9 KB | 272.9 KB | 272.9 KB | 10 B | 0.00 % |
| Third Party Requests | 14 | 14 | 14 | 14 | 14 | 0 | 0.00 % |
| First Party metrics | |||||||
| First Party Requests | 52 | 52 | 46 | 52 | 50 | 3 | 5.66 % |
| First Party Total Transfer Size | 2.6 MB | 2.6 MB | 2.6 MB | 2.6 MB | 2.6 MB | 18.0 KB | 0.68 % |
| First Party Total Content Size | 3.8 MB | 3.8 MB | 3.8 MB | 3.8 MB | 3.8 MB | 17.0 KB | 0.44 % |
