https://www.whiteready.com/sustainabilty-report-2025/
Tested 2026-10-19 06:04:52 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 | 34 ms | 42 ms | 39 ms | 38 ms | 3 ms | 8.61 % |
| Largest Contentful Paint | 468 ms | 484 ms | 512 ms | 484 ms | 488 ms | 18 ms | 3.73 % |
| Total Blocking Time | 98 ms | 119 ms | 112 ms | 112 ms | 110 ms | 9 ms | 7.96 % |
| Cumulative Layout Shift | 0.089 | 0.089 | 0.098 | 0.089 | 0.092 | 0.004 | 4.89 % |
| Timing metrics | |||||||
| First Paint | 240 ms | 244 ms | 224 ms | 240 ms | 236 ms | 9 ms | 3.66 % |
| Largest Contentful Paint | 468 ms | 484 ms | 512 ms | 484 ms | 488 ms | 18 ms | 3.73 % |
| Load Event End | 344 ms | 364 ms | 394 ms | 364 ms | 367 ms | 21 ms | 5.59 % |
| Server Response Time | 15 ms | 14 ms | 20 ms | 15 ms | 16 ms | 3 ms | 16.07 % |
| TTFB | 39 ms | 34 ms | 42 ms | 39 ms | 38 ms | 3 ms | 8.61 % |
| Page Load Time | 340 ms | 359 ms | 383 ms | 359 ms | 361 ms | 18 ms | 4.88 % |
| First Visual Change | 266 ms | 266 ms | 234 ms | 266 ms | 255 ms | 15 ms | 5.91 % |
| Last Visual Change | 1.866 s | 2.600 s | 1.936 s | 1.936 s | 2.134 s | 331 ms | 15.50 % |
| Speed Index | 785 ms | 863 ms | 843 ms | 843 ms | 830 ms | 33 ms | 3.98 % |
| Visual Readiness | 1.600 s | 2.334 s | 1.702 s | 1.702 s | 1.879 s | 325 ms | 17.28 % |
| Visual Complete 95 | 1.866 s | 2.600 s | 1.936 s | 1.936 s | 2.134 s | 331 ms | 15.50 % |
| Visual Complete 99 | 1.866 s | 2.600 s | 1.936 s | 1.936 s | 2.134 s | 331 ms | 15.50 % |
| CPU metrics | |||||||
| Total Blocking Time | 98 ms | 119 ms | 112 ms | 112 ms | 110 ms | 9 ms | 7.96 % |
| Max Potential FID | 108 ms | 121 ms | 119 ms | 119 ms | 116 ms | 6 ms | 4.93 % |
| Number of Long Tasks | 3 | 2 | 2 | 2 | 2 | 0 | 20.20 % |
| Total Duration of Long Tasks | 248 ms | 219 ms | 212 ms | 219 ms | 226 ms | 16 ms | 6.89 % |
| Browser metrics | |||||||
| CPU benchmark score | 68 ms | 65 ms | 66 ms | 66 ms | 66 ms | 1 ms | 1.88 % |
| Page metrics | |||||||
| Cumulative Layout Shift | 0.089 | 0.089 | 0.098 | 0.089 | 0.092 | 0.004 | 4.89 % |
| DOM elements | 904 | 904 | 904 | 904 | 904 | 0 | 0.00 % |
| Document height | 2268 | 2268 | 2268 | 2268 | 2268 | 0 | 0.00 % |
| Total Requests | 65 | 66 | 66 | 66 | 66 | 0 | 0.72 % |
| 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 | 2.8 MB | 2.9 MB | 2.9 MB | 2.9 MB | 2.9 MB | 6.2 KB | 0.21 % |
| 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 | 513.6 KB | 513.6 KB | 513.6 KB | 513.6 KB | 513.6 KB | 2 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 | 0.30 % |
| Total Content Size | 4.8 MB | 4.8 MB | 4.8 MB | 4.8 MB | 4.8 MB | 6.1 KB | 0.12 % |
| 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 | 197.9 KB | 210.9 KB | 210.9 KB | 210.9 KB | 206.6 KB | 6.1 KB | 2.95 % |
| 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 | 273.0 KB | 273.0 KB | 273.0 KB | 273.0 KB | 273.0 KB | 8 B | 0.00 % |
| Third Party Requests | 14 | 14 | 14 | 14 | 14 | 0 | 0.00 % |
| First Party metrics | |||||||
| First Party Requests | 51 | 52 | 52 | 52 | 52 | 0 | 0.91 % |
| First Party Total Transfer Size | 2.6 MB | 2.6 MB | 2.6 MB | 2.6 MB | 2.6 MB | 6.2 KB | 0.24 % |
| First Party Total Content Size | 3.8 MB | 3.8 MB | 3.8 MB | 3.8 MB | 3.8 MB | 6.1 KB | 0.16 % |
