https://www.whiteready.com/sustainabilty-report-2025/
Tested 2026-10-17 17:57:11 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 | 41 ms | 45 ms | 44 ms | 44 ms | 43 ms | 2 ms | 3.92 % |
| Largest Contentful Paint | 544 ms | 508 ms | 696 ms | 544 ms | 583 ms | 81 ms | 13.98 % |
| Total Blocking Time | 158 ms | 113 ms | 115 ms | 115 ms | 129 ms | 21 ms | 16.13 % |
| Cumulative Layout Shift | 0.099 | 0.089 | 0.089 | 0.089 | 0.092 | 0.005 | 5.38 % |
| Timing metrics | |||||||
| First Paint | 244 ms | 276 ms | 260 ms | 260 ms | 260 ms | 13 ms | 5.02 % |
| Largest Contentful Paint | 544 ms | 508 ms | 696 ms | 544 ms | 583 ms | 81 ms | 13.98 % |
| Load Event End | 402 ms | 383 ms | 414 ms | 402 ms | 400 ms | 13 ms | 3.19 % |
| Server Response Time | 19 ms | 21 ms | 20 ms | 20 ms | 20 ms | 1 ms | 4.08 % |
| TTFB | 41 ms | 45 ms | 44 ms | 44 ms | 43 ms | 2 ms | 3.92 % |
| Page Load Time | 398 ms | 378 ms | 409 ms | 398 ms | 395 ms | 13 ms | 3.25 % |
| First Visual Change | 267 ms | 300 ms | 267 ms | 267 ms | 278 ms | 16 ms | 5.60 % |
| Last Visual Change | 2.069 s | 2.266 s | 2.002 s | 2.069 s | 2.112 s | 112 ms | 5.30 % |
| Speed Index | 878 ms | 838 ms | 841 ms | 841 ms | 852 ms | 18 ms | 2.13 % |
| Visual Readiness | 1.802 s | 1.966 s | 1.735 s | 1.802 s | 1.834 s | 97 ms | 5.29 % |
| Visual Complete 95 | 1.702 s | 2.200 s | 1.936 s | 1.936 s | 1.946 s | 203 ms | 10.45 % |
| Visual Complete 99 | 2.069 s | 2.266 s | 2.002 s | 2.069 s | 2.112 s | 112 ms | 5.30 % |
| CPU metrics | |||||||
| Total Blocking Time | 158 ms | 113 ms | 115 ms | 115 ms | 129 ms | 21 ms | 16.13 % |
| Max Potential FID | 131 ms | 114 ms | 119 ms | 119 ms | 121 ms | 7 ms | 5.88 % |
| Number of Long Tasks | 2 | 2 | 2 | 2 | 2 | 0 | 0.00 % |
| Total Duration of Long Tasks | 258 ms | 213 ms | 215 ms | 215 ms | 229 ms | 21 ms | 9.08 % |
| Browser metrics | |||||||
| CPU benchmark score | 69 ms | 67 ms | 67 ms | 67 ms | 68 ms | 1 ms | 1.39 % |
| Page metrics | |||||||
| Cumulative Layout Shift | 0.099 | 0.089 | 0.089 | 0.089 | 0.092 | 0.005 | 5.38 % |
| DOM elements | 904 | 903 | 904 | 904 | 904 | 0 | 0.05 % |
| Document height | 2268 | 2268 | 2268 | 2268 | 2268 | 0 | 0.00 % |
| Total Requests | 66 | 59 | 66 | 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 | 2.8 MB | 2.9 MB | 2.9 MB | 2.8 MB | 21.7 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 | 2 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 | 6 B | 0.05 % |
| Plain Transfer Size | 260 B | 260 B | 220 B | 260 B | 247 B | 19 B | 7.64 % |
| 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 | 4.7 MB | 4.8 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 | 167.0 KB | 210.9 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 | 14 B | 0.01 % |
| Third Party Requests | 14 | 14 | 14 | 14 | 14 | 0 | 0.00 % |
| First Party metrics | |||||||
| First Party Requests | 52 | 45 | 52 | 52 | 50 | 3 | 6.64 % |
| First Party Total Transfer Size | 2.6 MB | 2.5 MB | 2.6 MB | 2.6 MB | 2.6 MB | 21.7 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 % |
