https://www.whiteready.com/whiteready-contametric-ensemble/
Tested 2026-10-20 10:44:42 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 | 132 ms | 48 ms | 40 ms | 48 ms | 73 ms | 42 ms | 56.74 % |
| Largest Contentful Paint | 2.288 s | 372 ms | 296 ms | 372 ms | 985 ms | 922 ms | 93.54 % |
| Total Blocking Time | 0 ms | 96 ms | 60 ms | 60 ms | 52 ms | 40 ms | 76.15 % |
| Cumulative Layout Shift | 0.095 | 0.111 | 0.093 | 0.095 | 0.1 | 0.008 | 8.28 % |
| Timing metrics | |||||||
| First Paint | 840 ms | 372 ms | 296 ms | 372 ms | 503 ms | 241 ms | 47.85 % |
| Largest Contentful Paint | 2.288 s | 372 ms | 296 ms | 372 ms | 985 ms | 922 ms | 93.54 % |
| Load Event End | 2.300 s | 715 ms | 409 ms | 715 ms | 1.141 s | 829 ms | 72.61 % |
| Server Response Time | 113 ms | 20 ms | 17 ms | 20 ms | 50 ms | 45 ms | 89.13 % |
| TTFB | 132 ms | 48 ms | 40 ms | 48 ms | 73 ms | 42 ms | 56.74 % |
| Page Load Time | 2.293 s | 693 ms | 399 ms | 693 ms | 1.128 s | 832 ms | 73.76 % |
| First Visual Change | 866 ms | 406 ms | 300 ms | 406 ms | 524 ms | 246 ms | 46.88 % |
| Last Visual Change | 2.700 s | 1.657 s | 1.233 s | 1.657 s | 1.863 s | 616 ms | 33.08 % |
| Speed Index | 1.120 s | 481 ms | 351 ms | 481 ms | 651 ms | 336 ms | 51.65 % |
| Visual Readiness | 1.834 s | 1.251 s | 933 ms | 1.251 s | 1.339 s | 373 ms | 27.86 % |
| Visual Complete 95 | 2.433 s | 913 ms | 533 ms | 913 ms | 1.293 s | 821 ms | 63.49 % |
| Visual Complete 99 | 2.433 s | 1.657 s | 1.233 s | 1.657 s | 1.774 s | 497 ms | 28.00 % |
| CPU metrics | |||||||
| Total Blocking Time | 0 ms | 96 ms | 60 ms | 60 ms | 52 ms | 40 ms | 76.15 % |
| Max Potential FID | 0 ms | 146 ms | 110 ms | 110 ms | 85 ms | 62 ms | 72.78 % |
| Number of Long Tasks | 1 | 5 | 2 | 2 | 3 | 2 | 63.74 % |
| Total Duration of Long Tasks | 120 ms | 395 ms | 176 ms | 176 ms | 230 ms | 119 ms | 51.52 % |
| Browser metrics | |||||||
| CPU benchmark score | 69 ms | 66 ms | 66 ms | 66 ms | 67 ms | 1 ms | 2.11 % |
| Page metrics | |||||||
| Cumulative Layout Shift | 0.095 | 0.111 | 0.093 | 0.095 | 0.1 | 0.008 | 8.28 % |
| DOM elements | 829 | 830 | 829 | 829 | 829 | 0 | 0.06 % |
| 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 | 884.5 KB | 884.4 KB | 884.4 KB | 884.4 KB | 884.4 KB | 26 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 | 346.3 KB | 346.3 KB | 346.3 KB | 346.3 KB | 346.3 KB | 5 B | 0.00 % |
| CSS Transfer Size | 99.3 KB | 99.3 KB | 99.3 KB | 99.3 KB | 99.3 KB | 3 B | 0.00 % |
| Font Transfer Size | 124.9 KB | 124.9 KB | 124.9 KB | 124.9 KB | 124.9 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 | 5 B | 0.05 % |
| 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 | 10 B | 0.25 % |
| 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 | 273.3 KB | 273.3 KB | 273.3 KB | 273.3 KB | 273.3 KB | 12 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 | 611.1 KB | 611.1 KB | 611.1 KB | 611.1 KB | 18 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 % |
