https://www.whiteready.com/sustainabilty-report-2025/
Tested 2026-10-18 23:57:34 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 | 49 ms | 36 ms | 44 ms | 44 ms | 43 ms | 5 ms | 12.45 % |
| Largest Contentful Paint | 500 ms | 480 ms | 512 ms | 500 ms | 497 ms | 13 ms | 2.65 % |
| Total Blocking Time | 101 ms | 123 ms | 111 ms | 111 ms | 112 ms | 9 ms | 8.05 % |
| Cumulative Layout Shift | 0.097 | 0.089 | 0.089 | 0.089 | 0.092 | 0.004 | 4.30 % |
| Timing metrics | |||||||
| First Paint | 276 ms | 240 ms | 260 ms | 260 ms | 259 ms | 15 ms | 5.69 % |
| Largest Contentful Paint | 500 ms | 480 ms | 512 ms | 500 ms | 497 ms | 13 ms | 2.65 % |
| Load Event End | 394 ms | 367 ms | 393 ms | 393 ms | 385 ms | 12 ms | 3.25 % |
| Server Response Time | 16 ms | 11 ms | 16 ms | 16 ms | 14 ms | 2 ms | 16.44 % |
| TTFB | 49 ms | 36 ms | 44 ms | 44 ms | 43 ms | 5 ms | 12.45 % |
| Page Load Time | 389 ms | 363 ms | 389 ms | 389 ms | 380 ms | 12 ms | 3.22 % |
| First Visual Change | 300 ms | 266 ms | 266 ms | 266 ms | 277 ms | 16 ms | 5.78 % |
| Last Visual Change | 1.933 s | 1.933 s | 2.033 s | 1.933 s | 1.966 s | 47 ms | 2.40 % |
| Speed Index | 817 ms | 815 ms | 850 ms | 817 ms | 827 ms | 16 ms | 1.94 % |
| Visual Readiness | 1.633 s | 1.667 s | 1.767 s | 1.667 s | 1.689 s | 57 ms | 3.37 % |
| Visual Complete 95 | 1.933 s | 1.933 s | 2.033 s | 1.933 s | 1.966 s | 47 ms | 2.40 % |
| Visual Complete 99 | 1.933 s | 1.933 s | 2.033 s | 1.933 s | 1.966 s | 47 ms | 2.40 % |
| CPU metrics | |||||||
| Total Blocking Time | 101 ms | 123 ms | 111 ms | 111 ms | 112 ms | 9 ms | 8.05 % |
| Max Potential FID | 108 ms | 116 ms | 118 ms | 116 ms | 114 ms | 4 ms | 3.79 % |
| Number of Long Tasks | 2 | 4 | 2 | 2 | 3 | 1 | 35.36 % |
| Total Duration of Long Tasks | 201 ms | 334 ms | 211 ms | 211 ms | 249 ms | 60 ms | 24.32 % |
| Browser metrics | |||||||
| CPU benchmark score | 67 ms | 67 ms | 66 ms | 67 ms | 67 ms | 0 ms | 0.71 % |
| Page metrics | |||||||
| Cumulative Layout Shift | 0.097 | 0.089 | 0.089 | 0.089 | 0.092 | 0.004 | 4.30 % |
| DOM elements | 904 | 904 | 903 | 904 | 904 | 0 | 0.05 % |
| Document height | 2268 | 2268 | 2268 | 2268 | 2268 | 0 | 0.00 % |
| Total Requests | 66 | 61 | 66 | 66 | 64 | 2 | 3.66 % |
| 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 | 11.7 KB | 0.40 % |
| 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 | 513.9 KB | 513.9 KB | 513.9 KB | 513.9 KB | 513.9 KB | 4 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 | 9 B | 0.08 % |
| 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 | 10.9 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 | 187.7 KB | 210.9 KB | 210.9 KB | 203.1 KB | 10.9 KB | 5.38 % |
| 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 | 273.3 KB | 273.3 KB | 273.3 KB | 273.3 KB | 273.3 KB | 22 B | 0.01 % |
| Third Party Requests | 14 | 14 | 14 | 14 | 14 | 0 | 0.00 % |
| First Party metrics | |||||||
| First Party Requests | 52 | 47 | 52 | 52 | 50 | 2 | 4.68 % |
| First Party Total Transfer Size | 2.6 MB | 2.6 MB | 2.6 MB | 2.6 MB | 2.6 MB | 11.7 KB | 0.44 % |
| First Party Total Content Size | 3.8 MB | 3.8 MB | 3.8 MB | 3.8 MB | 3.8 MB | 10.9 KB | 0.28 % |
