https://www.whiteready.com/whiteready-contametric-ensemble/
Tested 2026-10-20 16:44:28 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 | 585 ms | 45 ms | 36 ms | 45 ms | 222 ms | 257 ms | 115.63 % |
| Largest Contentful Paint | 828 ms | 280 ms | 296 ms | 296 ms | 468 ms | 255 ms | 54.41 % |
| Total Blocking Time | 61 ms | 62 ms | 61 ms | 61 ms | 61 ms | 0 ms | 0.77 % |
| Cumulative Layout Shift | 0.089 | 0.089 | 0.092 | 0.089 | 0.09 | 0.002 | 1.68 % |
| Timing metrics | |||||||
| First Paint | 828 ms | 280 ms | 296 ms | 296 ms | 468 ms | 255 ms | 54.41 % |
| Largest Contentful Paint | 828 ms | 280 ms | 296 ms | 296 ms | 468 ms | 255 ms | 54.41 % |
| Load Event End | 936 ms | 618 ms | 392 ms | 618 ms | 649 ms | 223 ms | 34.40 % |
| Server Response Time | 39 ms | 15 ms | 16 ms | 16 ms | 23 ms | 11 ms | 47.51 % |
| TTFB | 585 ms | 45 ms | 36 ms | 45 ms | 222 ms | 257 ms | 115.63 % |
| Page Load Time | 926 ms | 609 ms | 382 ms | 609 ms | 639 ms | 223 ms | 34.91 % |
| First Visual Change | 33 ms | 300 ms | 301 ms | 300 ms | 211 ms | 126 ms | 59.67 % |
| Last Visual Change | 1.766 s | 1.333 s | 1.235 s | 1.333 s | 1.445 s | 231 ms | 15.97 % |
| Speed Index | 860 ms | 352 ms | 349 ms | 352 ms | 520 ms | 240 ms | 46.16 % |
| Visual Readiness | 1.733 s | 1.033 s | 934 ms | 1.033 s | 1.233 s | 356 ms | 28.83 % |
| Visual Complete 95 | 1.066 s | 733 ms | 534 ms | 733 ms | 778 ms | 219 ms | 28.22 % |
| Visual Complete 99 | 1.766 s | 1.333 s | 1.235 s | 1.333 s | 1.445 s | 231 ms | 15.97 % |
| CPU metrics | |||||||
| Total Blocking Time | 61 ms | 62 ms | 61 ms | 61 ms | 61 ms | 0 ms | 0.77 % |
| Max Potential FID | 111 ms | 112 ms | 111 ms | 111 ms | 111 ms | 0 ms | 0.42 % |
| Number of Long Tasks | 1 | 2 | 1 | 1 | 1 | 0 | 35.36 % |
| Total Duration of Long Tasks | 111 ms | 171 ms | 111 ms | 111 ms | 131 ms | 28 ms | 21.59 % |
| Browser metrics | |||||||
| CPU benchmark score | 66 ms | 67 ms | 68 ms | 67 ms | 67 ms | 1 ms | 1.22 % |
| Page metrics | |||||||
| Cumulative Layout Shift | 0.089 | 0.089 | 0.092 | 0.089 | 0.09 | 0.002 | 1.68 % |
| DOM elements | 830 | 830 | 830 | 830 | 830 | 0 | 0.00 % |
| Document height | 2322 | 2322 | 2322 | 2322 | 2322 | 0 | 0.00 % |
| Total Requests | 53 | 53 | 53 | 53 | 53 | 0 | 0.00 % |
| HTML Requests | 1 | 1 | 1 | 1 | 1 | 0 | 0.00 % |
| JavaScript Requests | 17 | 17 | 17 | 17 | 17 | 0 | 0.00 % |
| CSS Requests | 6 | 6 | 6 | 6 | 6 | 0 | 0.00 % |
| Font Requests | 5 | 5 | 5 | 5 | 5 | 0 | 0.00 % |
| HTTP Errors | 0 | 0 | 0 | 0 | 0 | 0 | N/A |
| Total Transfer Size | 884.7 KB | 884.7 KB | 884.7 KB | 884.7 KB | 884.7 KB | 3 B | 0.00 % |
| HTML Transfer Size | 25.0 KB | 25.0 KB | 25.0 KB | 25.0 KB | 25.0 KB | 0 b | 0.00 % |
| JavaScript Transfer Size | 346.6 KB | 346.6 KB | 346.6 KB | 346.6 KB | 346.6 KB | 0 b | 0.00 % |
| CSS Transfer Size | 99.3 KB | 99.3 KB | 99.3 KB | 99.3 KB | 99.3 KB | 0 b | 0.00 % |
| Font Transfer Size | 124.9 KB | 124.9 KB | 124.9 KB | 124.9 KB | 124.9 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 | 4 B | 0.04 % |
| 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 | 0.01 % |
| Total Content Size | 2.3 MB | 2.3 MB | 2.3 MB | 2.3 MB | 2.3 MB | 0 b | 0.00 % |
| HTML Content Size | 137.5 KB | 137.5 KB | 137.5 KB | 137.5 KB | 137.5 KB | 0 b | 0.00 % |
| JavaScript Content Size | 1.2 MB | 1.2 MB | 1.2 MB | 1.2 MB | 1.2 MB | 0 b | 0.00 % |
| CSS Content Size | 578.6 KB | 578.6 KB | 578.6 KB | 578.6 KB | 578.6 KB | 0 b | 0.00 % |
| Image Content Size | 269.9 KB | 269.9 KB | 269.9 KB | 269.9 KB | 269.9 KB | 0 b | 0.00 % |
| Font Content Size | 122.9 KB | 122.9 KB | 122.9 KB | 122.9 KB | 122.9 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 | 273.5 KB | 273.5 KB | 273.5 KB | 273.5 KB | 273.5 KB | 3 B | 0.00 % |
| Third Party Requests | 14 | 14 | 14 | 14 | 14 | 0 | 0.00 % |
| First Party metrics | |||||||
| First Party Requests | 39 | 39 | 39 | 39 | 39 | 0 | 0.00 % |
| First Party Total Transfer Size | 611.2 KB | 611.2 KB | 611.2 KB | 611.2 KB | 611.2 KB | 0 b | 0.00 % |
| First Party Total Content Size | 1.4 MB | 1.4 MB | 1.4 MB | 1.4 MB | 1.4 MB | 0 b | 0.00 % |
