https://en.wikipedia.beta.wmcloud.org/wiki/Barack_Obama
Tested 2026-09-24 05:29:27 using Chrome 152.0.7977.64 (runtime settings)
| Metric | Run 1 | Run 2 | Run 3 | Median | Mean | Stddev | RSD |
|---|---|---|---|---|---|---|---|
| Google Web Vitals | |||||||
| Time to First Byte | 1.031 s | 712 ms | 1.223 s | 1.031 s | 989 ms | 211 ms | 21.32 % |
| Largest Contentful Paint | 3.936 s | 2.316 s | 2.804 s | 2.804 s | 3.019 s | 679 ms | 22.48 % |
| Total Blocking Time | 1.614 s | 2.049 s | 2.222 s | 2.049 s | 1.962 s | 256 ms | 13.04 % |
| Cumulative Layout Shift | 0.086 | 0.101 | 0.101 | 0.101 | 0.096 | 0.007 | 7.43 % |
| Timing metrics | |||||||
| First Paint | 3.520 s | 1.700 s | 2.212 s | 2.212 s | 2.477 s | 766 ms | 30.93 % |
| Largest Contentful Paint | 3.936 s | 2.316 s | 2.804 s | 2.804 s | 3.019 s | 679 ms | 22.48 % |
| Load Event End | 5.149 s | 5.568 s | 6.248 s | 5.568 s | 5.655 s | 453 ms | 8.01 % |
| Server Response Time | 1.092 s | 1.118 s | 1.118 s | 1.118 s | 1.109 s | 12 ms | 1.10 % |
| TTFB | 1.031 s | 712 ms | 1.223 s | 1.031 s | 989 ms | 211 ms | 21.32 % |
| Page Load Time | 5.146 s | 5.564 s | 6.245 s | 5.564 s | 5.652 s | 453 ms | 8.01 % |
| First Visual Change | 3.533 s | 1.700 s | 2.200 s | 2.200 s | 2.478 s | 774 ms | 31.22 % |
| Last Visual Change | 6.300 s | 5.533 s | 6.200 s | 6.200 s | 6.011 s | 340 ms | 5.66 % |
| Speed Index | 4.350 s | 2.866 s | 3.382 s | 3.382 s | 3.533 s | 615 ms | 17.41 % |
| Visual Readiness | 2.767 s | 3.833 s | 4.000 s | 3.833 s | 3.533 s | 546 ms | 15.46 % |
| Visual Complete 95 | 6.300 s | 5.533 s | 6.200 s | 6.200 s | 6.011 s | 340 ms | 5.66 % |
| Visual Complete 99 | 6.300 s | 5.533 s | 6.200 s | 6.200 s | 6.011 s | 340 ms | 5.66 % |
| CPU metrics | |||||||
| Total Blocking Time | 1.614 s | 2.049 s | 2.222 s | 2.049 s | 1.962 s | 256 ms | 13.04 % |
| Max Potential FID | 577 ms | 646 ms | 562 ms | 577 ms | 595 ms | 37 ms | 6.15 % |
| Number of Long Tasks | 10 | 13 | 12 | 12 | 12 | 1 | 10.69 % |
| Total Duration of Long Tasks | 2.577 s | 2.747 s | 2.874 s | 2.747 s | 2.733 s | 122 ms | 4.45 % |
| Browser metrics | |||||||
| CPU benchmark score | 257 ms | 249 ms | 258 ms | 257 ms | 255 ms | 4 ms | 1.58 % |
| Page metrics | |||||||
| Cumulative Layout Shift | 0.086 | 0.101 | 0.101 | 0.101 | 0.096 | 0.007 | 7.43 % |
| DOM elements | 12039 | 12039 | 12039 | 12039 | 12039 | 0 | 0.00 % |
| Document height | 6366 | 6366 | 6366 | 6366 | 6366 | 0 | 0.00 % |
| Total Requests | 31 | 31 | 31 | 31 | 31 | 0 | 0.00 % |
| HTML Requests | 1 | 1 | 1 | 1 | 1 | 0 | 0.00 % |
| JavaScript Requests | 5 | 5 | 5 | 5 | 5 | 0 | 0.00 % |
| CSS Requests | 2 | 2 | 2 | 2 | 2 | 0 | 0.00 % |
| Font Requests | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 % |
| HTTP Errors | 0 | 0 | 0 | 0 | 0 | 0 | N/A |
| Total Transfer Size | 782.2 KB | 782.1 KB | 782.1 KB | 782.1 KB | 782.2 KB | 37 B | 0.00 % |
| HTML Transfer Size | 294.6 KB | 294.6 KB | 294.6 KB | 294.6 KB | 294.6 KB | 0 b | 0.00 % |
| JavaScript Transfer Size | 359.0 KB | 359.0 KB | 359.0 KB | 359.0 KB | 359.0 KB | 23 B | 0.01 % |
| CSS Transfer Size | 28.1 KB | 28.0 KB | 28.0 KB | 28.0 KB | 28.0 KB | 20 B | 0.07 % |
| Font Transfer Size | 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 | 0.00 % |
| JSON Transfer Size | 1.6 KB | 1.6 KB | 1.6 KB | 1.6 KB | 1.6 KB | 6 B | 0.34 % |
| SVG Transfer Size | 17.8 KB | 17.8 KB | 17.8 KB | 17.8 KB | 17.8 KB | 0 b | 0.00 % |
| Total Content Size | 3.9 MB | 3.9 MB | 3.9 MB | 3.9 MB | 3.9 MB | 0 b | 0.00 % |
| HTML Content Size | 2.2 MB | 2.2 MB | 2.2 MB | 2.2 MB | 2.2 MB | 0 b | 0.00 % |
| JavaScript Content Size | 1.5 MB | 1.5 MB | 1.5 MB | 1.5 MB | 1.5 MB | 0 b | 0.00 % |
| CSS Content Size | 189.6 KB | 189.6 KB | 189.6 KB | 189.6 KB | 189.6 KB | 0 b | 0.00 % |
| Image Content Size | 71.7 KB | 71.7 KB | 71.7 KB | 71.7 KB | 71.7 KB | 0 b | 0.00 % |
| Font Content Size | 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 | 0.00 % |
| JSON Content Size | 293 B | 293 B | 293 B | 293 B | 293 B | 0 b | 0.00 % |
| SVG Content Size | 7.8 KB | 7.8 KB | 7.8 KB | 7.8 KB | 7.8 KB | 0 b | 0.00 % |
| Third Party metrics | |||||||
| Third Party Transfer Size | 77.1 KB | 77.2 KB | 77.2 KB | 77.2 KB | 77.1 KB | 1 B | 0.00 % |
| Third Party Requests | 4 | 4 | 4 | 4 | 4 | 0 | 0.00 % |
| First Party metrics | |||||||
| First Party Requests | 27 | 27 | 27 | 27 | 27 | 0 | 0.00 % |
| First Party Total Transfer Size | 705.1 KB | 705.0 KB | 705.0 KB | 705.0 KB | 705.0 KB | 38 B | 0.01 % |
| First Party Total Content Size | 3.8 MB | 3.8 MB | 3.8 MB | 3.8 MB | 3.8 MB | 0 b | 0.00 % |
