https://www.whiteready.com/sustainabilty-report-2025/
Tested 2026-10-16 17:57:40 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 | 39 ms | 40 ms | 39 ms | 39 ms | 0 ms | 1.20 % |
| Largest Contentful Paint | 532 ms | 636 ms | 452 ms | 532 ms | 540 ms | 75 ms | 13.95 % |
| Total Blocking Time | 109 ms | 101 ms | 100 ms | 101 ms | 103 ms | 4 ms | 3.90 % |
| Cumulative Layout Shift | 0.089 | 0.099 | 0.097 | 0.097 | 0.095 | 0.004 | 4.77 % |
| Timing metrics | |||||||
| First Paint | 244 ms | 240 ms | 240 ms | 240 ms | 241 ms | 2 ms | 0.78 % |
| Largest Contentful Paint | 532 ms | 636 ms | 452 ms | 532 ms | 540 ms | 75 ms | 13.95 % |
| Load Event End | 389 ms | 384 ms | 341 ms | 384 ms | 371 ms | 22 ms | 5.80 % |
| Server Response Time | 11 ms | 16 ms | 17 ms | 16 ms | 15 ms | 3 ms | 17.90 % |
| TTFB | 39 ms | 39 ms | 40 ms | 39 ms | 39 ms | 0 ms | 1.20 % |
| Page Load Time | 385 ms | 380 ms | 338 ms | 380 ms | 368 ms | 21 ms | 5.73 % |
| First Visual Change | 266 ms | 267 ms | 266 ms | 266 ms | 266 ms | 0 ms | 0.18 % |
| Last Visual Change | 1.966 s | 1.902 s | 1.900 s | 1.902 s | 1.923 s | 31 ms | 1.59 % |
| Speed Index | 846 ms | 804 ms | 755 ms | 804 ms | 802 ms | 37 ms | 4.64 % |
| Visual Readiness | 1.700 s | 1.635 s | 1.634 s | 1.635 s | 1.656 s | 31 ms | 1.86 % |
| Visual Complete 95 | 1.966 s | 1.535 s | 1.900 s | 1.900 s | 1.800 s | 190 ms | 10.53 % |
| Visual Complete 99 | 1.966 s | 1.902 s | 1.900 s | 1.902 s | 1.923 s | 31 ms | 1.59 % |
| CPU metrics | |||||||
| Total Blocking Time | 109 ms | 101 ms | 100 ms | 101 ms | 103 ms | 4 ms | 3.90 % |
| Max Potential FID | 116 ms | 112 ms | 111 ms | 112 ms | 113 ms | 2 ms | 1.91 % |
| Number of Long Tasks | 2 | 3 | 3 | 3 | 3 | 0 | 17.68 % |
| Total Duration of Long Tasks | 209 ms | 251 ms | 262 ms | 251 ms | 241 ms | 23 ms | 9.49 % |
| Browser metrics | |||||||
| CPU benchmark score | 65 ms | 68 ms | 68 ms | 68 ms | 67 ms | 1 ms | 2.11 % |
| Page metrics | |||||||
| Cumulative Layout Shift | 0.089 | 0.099 | 0.097 | 0.097 | 0.095 | 0.004 | 4.77 % |
| DOM elements | 903 | 904 | 904 | 904 | 904 | 0 | 0.05 % |
| Document height | 2268 | 2268 | 2268 | 2268 | 2268 | 0 | 0.00 % |
| Total Requests | 66 | 66 | 59 | 66 | 64 | 3 | 5.18 % |
| 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 | 21.8 KB | 0.75 % |
| 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 | 3 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 | 6 B | 0.06 % |
| 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 | 12 B | 0.31 % |
| Total Content Size | 4.8 MB | 4.8 MB | 4.7 MB | 4.8 MB | 4.8 MB | 20.7 KB | 0.42 % |
| 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 | 167.0 KB | 210.9 KB | 196.2 KB | 20.7 KB | 10.53 % |
| 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 | 6 B | 0.00 % |
| Third Party Requests | 14 | 14 | 14 | 14 | 14 | 0 | 0.00 % |
| First Party metrics | |||||||
| First Party Requests | 52 | 52 | 45 | 52 | 50 | 3 | 6.64 % |
| First Party Total Transfer Size | 2.6 MB | 2.6 MB | 2.5 MB | 2.6 MB | 2.6 MB | 21.8 KB | 0.82 % |
| First Party Total Content Size | 3.8 MB | 3.8 MB | 3.8 MB | 3.8 MB | 3.8 MB | 20.7 KB | 0.53 % |
