https://www.whiteready.com/sustainabilty-report-2025/
Tested 2026-10-19 11:56:23 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 | 54 ms | 40 ms | 41 ms | 41 ms | 45 ms | 6 ms | 14.17 % |
| Largest Contentful Paint | 508 ms | 592 ms | 540 ms | 540 ms | 547 ms | 35 ms | 6.33 % |
| Total Blocking Time | 99 ms | 109 ms | 120 ms | 109 ms | 109 ms | 9 ms | 7.84 % |
| Cumulative Layout Shift | 0.097 | 0.089 | 0.089 | 0.089 | 0.092 | 0.004 | 4.30 % |
| Timing metrics | |||||||
| First Paint | 244 ms | 256 ms | 276 ms | 256 ms | 259 ms | 13 ms | 5.10 % |
| Largest Contentful Paint | 508 ms | 592 ms | 540 ms | 540 ms | 547 ms | 35 ms | 6.33 % |
| Load Event End | 387 ms | 409 ms | 420 ms | 409 ms | 405 ms | 14 ms | 3.38 % |
| Server Response Time | 16 ms | 13 ms | 16 ms | 16 ms | 15 ms | 1 ms | 9.43 % |
| TTFB | 54 ms | 40 ms | 41 ms | 41 ms | 45 ms | 6 ms | 14.17 % |
| Page Load Time | 383 ms | 404 ms | 416 ms | 404 ms | 401 ms | 14 ms | 3.40 % |
| First Visual Change | 266 ms | 233 ms | 301 ms | 266 ms | 267 ms | 28 ms | 10.41 % |
| Last Visual Change | 1.900 s | 1.967 s | 2.136 s | 1.967 s | 2.001 s | 99 ms | 4.96 % |
| Speed Index | 792 ms | 821 ms | 858 ms | 821 ms | 824 ms | 27 ms | 3.28 % |
| Visual Readiness | 1.634 s | 1.734 s | 1.835 s | 1.734 s | 1.734 s | 82 ms | 4.73 % |
| Visual Complete 95 | 1.900 s | 1.967 s | 1.435 s | 1.900 s | 1.767 s | 237 ms | 13.39 % |
| Visual Complete 99 | 1.900 s | 1.967 s | 2.136 s | 1.967 s | 2.001 s | 99 ms | 4.96 % |
| CPU metrics | |||||||
| Total Blocking Time | 99 ms | 109 ms | 120 ms | 109 ms | 109 ms | 9 ms | 7.84 % |
| Max Potential FID | 108 ms | 115 ms | 124 ms | 115 ms | 116 ms | 7 ms | 5.66 % |
| Number of Long Tasks | 3 | 3 | 2 | 3 | 3 | 0 | 17.68 % |
| Total Duration of Long Tasks | 249 ms | 276 ms | 220 ms | 249 ms | 248 ms | 23 ms | 9.21 % |
| Browser metrics | |||||||
| CPU benchmark score | 68 ms | 65 ms | 68 ms | 68 ms | 67 ms | 1 ms | 2.11 % |
| Page metrics | |||||||
| Cumulative Layout Shift | 0.097 | 0.089 | 0.089 | 0.089 | 0.092 | 0.004 | 4.30 % |
| DOM elements | 904 | 904 | 904 | 904 | 904 | 0 | 0.00 % |
| 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 | 513.6 KB | 513.6 KB | 513.6 KB | 513.6 KB | 513.6 KB | 5 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 | 3 B | 0.03 % |
| 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 | 1 B | 0.02 % |
| 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 | 273.0 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 | 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 % |
