https://en.wikipedia.beta.wmcloud.org/wiki/Barack_Obama
Tested 2026-08-24 20:35:11 using Chrome 151.0.7922.75 (runtime settings)
| Metric | Run 1 | Run 2 | Run 3 | Run 4 | Run 5 | Median | Mean | Stddev | RSD |
|---|---|---|---|---|---|---|---|---|---|
| Google Web Vitals | |||||||||
| Time to First Byte | 2.330 s | 876 ms | 875 ms | 1.022 s | 3.271 s | 1.022 s | 1.675 s | 968 ms | 57.77 % |
| Largest Contentful Paint | 3.504 s | 2.028 s | 2.048 s | 2.176 s | 4.416 s | 2.176 s | 2.834 s | 965 ms | 34.03 % |
| Total Blocking Time | 83 ms | 74 ms | 85 ms | 88 ms | 94 ms | 85 ms | 85 ms | 7 ms | 7.73 % |
| Cumulative Layout Shift | 0.038 | 0.038 | 0.038 | 0.038 | 0.038 | 0.038 | 0.038 | 0 | 0.00 % |
| Timing metrics | |||||||||
| First Paint | 3.400 s | 1.912 s | 1.928 s | 2.060 s | 4.304 s | 2.060 s | 2.721 s | 968 ms | 35.59 % |
| Largest Contentful Paint | 3.504 s | 2.028 s | 2.048 s | 2.176 s | 4.416 s | 2.176 s | 2.834 s | 965 ms | 34.03 % |
| Load Event End | 4.016 s | 2.577 s | 2.550 s | 2.719 s | 4.963 s | 2.719 s | 3.365 s | 967 ms | 28.75 % |
| Server Response Time | 1.146 s | 1.141 s | 1.154 s | 1.142 s | 1.149 s | 1.146 s | 1.146 s | 5 ms | 0.42 % |
| TTFB | 2.330 s | 876 ms | 875 ms | 1.022 s | 3.271 s | 1.022 s | 1.675 s | 968 ms | 57.77 % |
| Page Load Time | 4.016 s | 2.577 s | 2.550 s | 2.719 s | 4.963 s | 2.719 s | 3.365 s | 967 ms | 28.75 % |
| First Visual Change | 3.400 s | 1.900 s | 1.933 s | 2.066 s | 4.300 s | 2.066 s | 2.720 s | 967 ms | 35.56 % |
| Last Visual Change | 4.733 s | 3.266 s | 3.133 s | 3.433 s | 5.566 s | 3.433 s | 4.026 s | 959 ms | 23.82 % |
| Speed Index | 3.617 s | 2.140 s | 2.150 s | 2.301 s | 4.528 s | 2.301 s | 2.947 s | 965 ms | 32.73 % |
| Visual Readiness | 1.333 s | 1.366 s | 1.200 s | 1.367 s | 1.266 s | 1.333 s | 1.306 s | 65 ms | 4.95 % |
| Visual Complete 95 | 4.733 s | 3.266 s | 3.133 s | 3.433 s | 5.566 s | 3.433 s | 4.026 s | 959 ms | 23.82 % |
| Visual Complete 99 | 4.733 s | 3.266 s | 3.133 s | 3.433 s | 5.566 s | 3.433 s | 4.026 s | 959 ms | 23.82 % |
| CPU metrics | |||||||||
| Total Blocking Time | 83 ms | 74 ms | 85 ms | 88 ms | 94 ms | 85 ms | 85 ms | 7 ms | 7.73 % |
| Max Potential FID | 98 ms | 102 ms | 99 ms | 113 ms | 107 ms | 102 ms | 104 ms | 6 ms | 5.36 % |
| Number of Long Tasks | 3 | 2 | 3 | 3 | 3 | 3 | 3 | 0 | 14.29 % |
| Total Duration of Long Tasks | 233 ms | 174 ms | 235 ms | 238 ms | 244 ms | 235 ms | 225 ms | 26 ms | 11.42 % |
| Browser metrics | |||||||||
| CPU benchmark score | 42 ms | 33 ms | 33 ms | 33 ms | 34 ms | 33 ms | 35 ms | 4 ms | 10.06 % |
| 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 | 17294 | 17294 | 17294 | 0 | 0.00 % |
| Document height | 56645 | 56645 | 56645 | 56645 | 56645 | 56645 | 56645 | 0 | 0.00 % |
| Total Requests | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 0 | 0.00 % |
| 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 | 844.5 KB | 844.6 KB | 844.5 KB | 844.3 KB | 844.3 KB | 844.5 KB | 844.4 KB | 135 B | 0.02 % |
| HTML Transfer Size | 364.3 KB | 364.3 KB | 364.3 KB | 364.3 KB | 364.3 KB | 364.3 KB | 364.3 KB | 0 b | 0.00 % |
| JavaScript Transfer Size | 356.6 KB | 356.7 KB | 356.6 KB | 356.6 KB | 356.6 KB | 356.6 KB | 356.6 KB | 72 B | 0.02 % |
| CSS Transfer Size | 31.1 KB | 31.0 KB | 31.0 KB | 31.0 KB | 31.0 KB | 31.0 KB | 31.0 KB | 7 B | 0.02 % |
| 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 | 23.4 KB | 23.4 KB | 23.4 KB | 23.4 KB | 23.4 KB | 23.4 KB | 23.4 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 | 1 B | 0.00 % |
| 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 | 1 B | 0.00 % |
| CSS Content Size | 221.5 KB | 221.5 KB | 221.5 KB | 221.5 KB | 221.5 KB | 221.5 KB | 221.5 KB | 0 b | 0.00 % |
| Image Content Size | 50.3 KB | 50.3 KB | 50.3 KB | 50.3 KB | 50.3 KB | 50.3 KB | 50.3 KB | 0 b | 0.00 % |
| 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 | 67.2 KB | 67.2 KB | 67.2 KB | 67.0 KB | 67.0 KB | 67.2 KB | 67.1 KB | 88 B | 0.13 % |
| Third Party Requests | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 0 | 0.00 % |
| First Party metrics | |||||||||
| First Party Requests | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 0 | 0.00 % |
| First Party Total Transfer Size | 777.3 KB | 777.4 KB | 777.3 KB | 777.3 KB | 777.3 KB | 777.3 KB | 777.3 KB | 70 B | 0.01 % |
| 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 | 1 B | 0.00 % |
