https://en.wikipedia.beta.wmcloud.org/wiki/Barack_Obama
Tested 2026-09-20 11:47:42 using Chrome 152.0.7977.64 (runtime settings)
| Metric | Run 1 | Run 2 | Run 3 | Run 4 | Run 5 | Median | Mean | Stddev | RSD |
|---|---|---|---|---|---|---|---|---|---|
| Google Web Vitals | |||||||||
| Time to First Byte | 711 ms | 941 ms | 891 ms | 1.157 s | 695 ms | 891 ms | 879 ms | 169 ms | 19.26 % |
| Largest Contentful Paint | 1.756 s | 1.980 s | 1.912 s | 2.212 s | 1.732 s | 1.912 s | 1.918 s | 174 ms | 9.06 % |
| Total Blocking Time | 133 ms | 89 ms | 88 ms | 96 ms | 88 ms | 89 ms | 99 ms | 17 ms | 17.57 % |
| Cumulative Layout Shift | 0.038 | 0.038 | 0.038 | 0.038 | 0.038 | 0.038 | 0.038 | 0 | 0.00 % |
| Timing metrics | |||||||||
| First Paint | 1.640 s | 1.872 s | 1.804 s | 2.080 s | 1.628 s | 1.804 s | 1.805 s | 167 ms | 9.23 % |
| Largest Contentful Paint | 1.756 s | 1.980 s | 1.912 s | 2.212 s | 1.732 s | 1.912 s | 1.918 s | 174 ms | 9.06 % |
| Load Event End | 3.280 s | 3.347 s | 3.394 s | 3.450 s | 3.025 s | 3.347 s | 3.299 s | 148 ms | 4.49 % |
| Server Response Time | 1.206 s | 1.197 s | 1.196 s | 1.196 s | 1.201 s | 1.197 s | 1.199 s | 4 ms | 0.32 % |
| TTFB | 711 ms | 941 ms | 891 ms | 1.157 s | 695 ms | 891 ms | 879 ms | 169 ms | 19.26 % |
| Page Load Time | 3.280 s | 3.347 s | 3.394 s | 3.449 s | 3.025 s | 3.347 s | 3.299 s | 148 ms | 4.48 % |
| First Visual Change | 1.600 s | 1.833 s | 1.800 s | 2.100 s | 1.633 s | 1.800 s | 1.793 s | 178 ms | 9.94 % |
| Last Visual Change | 3.033 s | 3.333 s | 3.166 s | 3.466 s | 3.066 s | 3.166 s | 3.213 s | 164 ms | 5.11 % |
| Speed Index | 1.845 s | 2.069 s | 2.040 s | 2.325 s | 1.862 s | 2.040 s | 2.028 s | 174 ms | 8.57 % |
| Visual Readiness | 1.433 s | 1.500 s | 1.366 s | 1.366 s | 1.433 s | 1.433 s | 1.420 s | 50 ms | 3.53 % |
| Visual Complete 95 | 3.033 s | 3.333 s | 3.166 s | 3.466 s | 3.066 s | 3.166 s | 3.213 s | 164 ms | 5.11 % |
| Visual Complete 99 | 3.033 s | 3.333 s | 3.166 s | 3.466 s | 3.066 s | 3.166 s | 3.213 s | 164 ms | 5.11 % |
| CPU metrics | |||||||||
| Total Blocking Time | 133 ms | 89 ms | 88 ms | 96 ms | 88 ms | 89 ms | 99 ms | 17 ms | 17.57 % |
| Max Potential FID | 109 ms | 100 ms | 112 ms | 111 ms | 113 ms | 111 ms | 109 ms | 5 ms | 4.30 % |
| Number of Long Tasks | 6 | 5 | 3 | 3 | 2 | 3 | 4 | 1 | 38.68 % |
| Total Duration of Long Tasks | 433 ms | 339 ms | 238 ms | 246 ms | 188 ms | 246 ms | 289 ms | 87 ms | 30.14 % |
| Browser metrics | |||||||||
| CPU benchmark score | 36 ms | 34 ms | 33 ms | 33 ms | 33 ms | 33 ms | 34 ms | 1 ms | 3.45 % |
| Page metrics | |||||||||
| Cumulative Layout Shift | 0.038 | 0.038 | 0.038 | 0.038 | 0.038 | 0.038 | 0.038 | 0 | 0.00 % |
| DOM elements | 17294 | 17294 | 17294 | 17294 | 17293 | 17294 | 17294 | 0 | 0.00 % |
| Document height | 56645 | 56645 | 56645 | 56645 | 56645 | 56645 | 56645 | 0 | 0.00 % |
| Total Requests | 40 | 43 | 40 | 40 | 40 | 40 | 41 | 1 | 2.96 % |
| HTML Requests | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0.00 % |
| JavaScript Requests | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 0 | 0.00 % |
| CSS Requests | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 0 | 0.00 % |
| Font Requests | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 % |
| HTTP Errors | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | N/A |
| Total Transfer Size | 846.8 KB | 868.9 KB | 846.8 KB | 846.8 KB | 846.8 KB | 846.8 KB | 851.2 KB | 8.8 KB | 1.04 % |
| HTML Transfer Size | 364.2 KB | 364.2 KB | 364.2 KB | 364.2 KB | 364.2 KB | 364.2 KB | 364.2 KB | 4 B | 0.00 % |
| JavaScript Transfer Size | 359.5 KB | 359.5 KB | 359.5 KB | 359.5 KB | 359.5 KB | 359.5 KB | 359.5 KB | 4 B | 0.00 % |
| CSS Transfer Size | 30.5 KB | 30.5 KB | 30.5 KB | 30.5 KB | 30.5 KB | 30.5 KB | 30.5 KB | 1 B | 0.00 % |
| Font Transfer Size | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| Favicon Transfer Size | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| SVG Transfer Size | 21.9 KB | 21.9 KB | 21.9 KB | 21.9 KB | 21.9 KB | 21.9 KB | 21.9 KB | 0 b | 0.00 % |
| Total Content Size | 4.3 MB | 4.3 MB | 4.3 MB | 4.3 MB | 4.3 MB | 4.3 MB | 4.3 MB | 6.8 KB | 0.15 % |
| HTML Content Size | 2.6 MB | 2.6 MB | 2.6 MB | 2.6 MB | 2.6 MB | 2.6 MB | 2.6 MB | 0 b | 0.00 % |
| JavaScript Content Size | 1.5 MB | 1.5 MB | 1.5 MB | 1.5 MB | 1.5 MB | 1.5 MB | 1.5 MB | 0 b | 0.00 % |
| CSS Content Size | 221.4 KB | 221.4 KB | 221.4 KB | 221.4 KB | 221.4 KB | 221.4 KB | 221.4 KB | 0 b | 0.00 % |
| Image Content Size | 50.3 KB | 67.2 KB | 50.3 KB | 50.3 KB | 50.3 KB | 50.3 KB | 53.7 KB | 6.8 KB | 12.66 % |
| Font Content Size | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| Favicon Content Size | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| SVG Content Size | 11.5 KB | 11.5 KB | 11.5 KB | 11.5 KB | 11.5 KB | 11.5 KB | 11.5 KB | 0 b | 0.00 % |
| Third Party metrics | |||||||||
| Third Party Transfer Size | 68.7 KB | 90.8 KB | 68.7 KB | 68.7 KB | 68.7 KB | 68.7 KB | 73.1 KB | 8.8 KB | 12.08 % |
| Third Party Requests | 10 | 13 | 10 | 10 | 10 | 10 | 11 | 1 | 11.32 % |
| First Party metrics | |||||||||
| First Party Requests | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 0 | 0.00 % |
| First Party Total Transfer Size | 778.1 KB | 778.1 KB | 778.1 KB | 778.1 KB | 778.1 KB | 778.1 KB | 778.1 KB | 8 B | 0.00 % |
| First Party Total Content Size | 4.3 MB | 4.3 MB | 4.3 MB | 4.3 MB | 4.3 MB | 4.3 MB | 4.3 MB | 0 b | 0.00 % |
