https://www.whiteready.com/sustainabilty-report-2025/
Tested 2026-10-20 05:57:13 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 | 48 ms | 42 ms | 37 ms | 42 ms | 42 ms | 4 ms | 10.62 % |
| Largest Contentful Paint | 516 ms | 464 ms | 520 ms | 516 ms | 500 ms | 26 ms | 5.10 % |
| Total Blocking Time | 109 ms | 97 ms | 111 ms | 109 ms | 106 ms | 6 ms | 5.85 % |
| Cumulative Layout Shift | 0.09 | 0.097 | 0.089 | 0.09 | 0.092 | 0.004 | 3.99 % |
| Timing metrics | |||||||
| First Paint | 244 ms | 260 ms | 260 ms | 260 ms | 255 ms | 8 ms | 2.96 % |
| Largest Contentful Paint | 516 ms | 464 ms | 520 ms | 516 ms | 500 ms | 26 ms | 5.10 % |
| Load Event End | 410 ms | 365 ms | 389 ms | 389 ms | 388 ms | 18 ms | 4.74 % |
| Server Response Time | 16 ms | 18 ms | 21 ms | 18 ms | 18 ms | 2 ms | 11.21 % |
| TTFB | 48 ms | 42 ms | 37 ms | 42 ms | 42 ms | 4 ms | 10.62 % |
| Page Load Time | 406 ms | 361 ms | 385 ms | 385 ms | 384 ms | 18 ms | 4.79 % |
| First Visual Change | 266 ms | 266 ms | 266 ms | 266 ms | 266 ms | 0 ms | 0.00 % |
| Last Visual Change | 2.066 s | 1.866 s | 2.000 s | 2.000 s | 1.977 s | 83 ms | 4.21 % |
| Speed Index | 825 ms | 757 ms | 820 ms | 820 ms | 801 ms | 31 ms | 3.86 % |
| Visual Readiness | 1.800 s | 1.600 s | 1.734 s | 1.734 s | 1.711 s | 83 ms | 4.86 % |
| Visual Complete 95 | 1.466 s | 1.866 s | 1.933 s | 1.866 s | 1.755 s | 206 ms | 11.75 % |
| Visual Complete 99 | 2.066 s | 1.866 s | 2.000 s | 2.000 s | 1.977 s | 83 ms | 4.21 % |
| CPU metrics | |||||||
| Total Blocking Time | 109 ms | 97 ms | 111 ms | 109 ms | 106 ms | 6 ms | 5.85 % |
| Max Potential FID | 117 ms | 108 ms | 109 ms | 109 ms | 111 ms | 4 ms | 3.62 % |
| Number of Long Tasks | 2 | 2 | 3 | 2 | 2 | 0 | 20.20 % |
| Total Duration of Long Tasks | 209 ms | 197 ms | 261 ms | 209 ms | 222 ms | 28 ms | 12.49 % |
| Browser metrics | |||||||
| CPU benchmark score | 67 ms | 66 ms | 67 ms | 67 ms | 67 ms | 0 ms | 0.71 % |
| Page metrics | |||||||
| Cumulative Layout Shift | 0.09 | 0.097 | 0.089 | 0.09 | 0.092 | 0.004 | 3.99 % |
| DOM elements | 903 | 904 | 904 | 904 | 904 | 0 | 0.05 % |
| Document height | 2268 | 2268 | 2268 | 2268 | 2268 | 0 | 0.00 % |
| Total Requests | 66 | 63 | 66 | 66 | 65 | 1 | 2.18 % |
| 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 | 2.8 MB | 2.9 MB | 2.9 MB | 2.9 MB | 11.2 KB | 0.38 % |
| 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 | 4 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 | 7 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 | 0 b | 0.00 % |
| Total Content Size | 4.8 MB | 4.8 MB | 4.8 MB | 4.8 MB | 4.8 MB | 10.7 KB | 0.22 % |
| 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 | 188.1 KB | 210.9 KB | 210.9 KB | 203.3 KB | 10.7 KB | 5.29 % |
| 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 | 5 B | 0.00 % |
| Third Party Requests | 14 | 14 | 14 | 14 | 14 | 0 | 0.00 % |
| First Party metrics | |||||||
| First Party Requests | 52 | 49 | 52 | 52 | 51 | 1 | 2.77 % |
| First Party Total Transfer Size | 2.6 MB | 2.6 MB | 2.6 MB | 2.6 MB | 2.6 MB | 11.2 KB | 0.42 % |
| First Party Total Content Size | 3.8 MB | 3.8 MB | 3.8 MB | 3.8 MB | 3.8 MB | 10.7 KB | 0.28 % |
