https://en.wikipedia.org/wiki/Barack_Obama
Tested 2026-07-28 00:26:17 using Chrome 150.0.7871.186 (script).(runtime settings)
| Metric | Run 1 | Run 2 | Run 3 | Median | Mean | Stddev | RSD |
|---|---|---|---|---|---|---|---|
| Google Web Vitals | |||||||
| Time to First Byte | 107 ms | 110 ms | 109 ms | 109 ms | 109 ms | 1 ms | 1.15 % |
| Largest Contentful Paint | 1.180 s | 772 ms | 1.232 s | 1.180 s | 1.061 s | 206 ms | 19.38 % |
| Total Blocking Time | 1.135 s | 1.477 s | 1.173 s | 1.173 s | 1.262 s | 153 ms | 12.13 % |
| Cumulative Layout Shift | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 % |
| Timing metrics | |||||||
| First Paint | 1.180 s | 772 ms | 1.232 s | 1.180 s | 1.061 s | 206 ms | 19.38 % |
| Largest Contentful Paint | 1.180 s | 772 ms | 1.232 s | 1.180 s | 1.061 s | 206 ms | 19.38 % |
| Load Event End | 2.037 s | 1.845 s | 2.181 s | 2.037 s | 2.021 s | 138 ms | 6.81 % |
| Server Response Time | 779 ms | 468 ms | 770 ms | 770 ms | 672 ms | 145 ms | 21.50 % |
| TTFB | 107 ms | 110 ms | 109 ms | 109 ms | 109 ms | 1 ms | 1.15 % |
| Page Load Time | 2.037 s | 1.845 s | 2.181 s | 2.037 s | 2.021 s | 138 ms | 6.81 % |
| First Visual Change | 1.167 s | 800 ms | 1.233 s | 1.167 s | 1.067 s | 190 ms | 17.86 % |
| Last Visual Change | 3.900 s | 3.666 s | 3.900 s | 3.900 s | 3.822 s | 110 ms | 2.89 % |
| Speed Index | 1.200 s | 834 ms | 1.266 s | 1.200 s | 1.100 s | 190 ms | 17.27 % |
| Visual Readiness | 2.733 s | 2.866 s | 2.667 s | 2.733 s | 2.755 s | 83 ms | 3.00 % |
| Visual Complete 95 | 1.167 s | 800 ms | 1.233 s | 1.167 s | 1.067 s | 190 ms | 17.86 % |
| Visual Complete 99 | 1.700 s | 1.333 s | 1.800 s | 1.700 s | 1.611 s | 201 ms | 12.46 % |
| CPU metrics | |||||||
| Total Blocking Time | 1.135 s | 1.477 s | 1.173 s | 1.173 s | 1.262 s | 153 ms | 12.13 % |
| Max Potential FID | 500 ms | 454 ms | 497 ms | 497 ms | 484 ms | 21 ms | 4.34 % |
| Number of Long Tasks | 13 | 14 | 13 | 13 | 13 | 0 | 3.54 % |
| Total Duration of Long Tasks | 2.070 s | 2.369 s | 2.118 s | 2.118 s | 2.186 s | 131 ms | 6.00 % |
| Browser metrics | |||||||
| CPU benchmark score | 253 ms | 252 ms | 244 ms | 252 ms | 250 ms | 4 ms | 1.61 % |
| Page metrics | |||||||
| Cumulative Layout Shift | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 % |
| DOM elements | 13700 | 13700 | 13700 | 13700 | 13700 | 0 | 0.00 % |
| Document height | 6607 | 6607 | 6607 | 6607 | 6607 | 0 | 0.00 % |
| Total Requests | 11 | 12 | 11 | 11 | 11 | 0 | 4.16 % |
| HTML Requests | 1 | 1 | 1 | 1 | 1 | 0 | 0.00 % |
| JavaScript Requests | 1 | 2 | 1 | 1 | 1 | 0 | 35.36 % |
| CSS Requests | 1 | 1 | 1 | 1 | 1 | 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 | 476.9 KB | 477.7 KB | 476.6 KB | 476.9 KB | 477.1 KB | 457 B | 0.09 % |
| HTML Transfer Size | 336.3 KB | 336.3 KB | 336.3 KB | 336.3 KB | 336.3 KB | 11 B | 0.00 % |
| JavaScript Transfer Size | 49.0 KB | 50.0 KB | 49.0 KB | 49.0 KB | 49.3 KB | 456 B | 0.90 % |
| CSS Transfer Size | 23.6 KB | 23.5 KB | 23.5 KB | 23.5 KB | 23.5 KB | 11 B | 0.04 % |
| 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 % |
| Plain Transfer Size | 935 B | 920 B | 905 B | 920 B | 920 B | 12 B | 1.33 % |
| SVG Transfer Size | 5.0 KB | 4.9 KB | 4.9 KB | 4.9 KB | 4.9 KB | 43 B | 0.85 % |
| Total Content Size | 2.7 MB | 2.7 MB | 2.7 MB | 2.7 MB | 2.7 MB | 31.3 KB | 1.14 % |
| HTML Content Size | 2.3 MB | 2.3 MB | 2.3 MB | 2.3 MB | 2.3 MB | 0 b | 0.00 % |
| JavaScript Content Size | 169.3 KB | 235.7 KB | 169.3 KB | 169.3 KB | 191.5 KB | 31.3 KB | 16.34 % |
| CSS Content Size | 173.7 KB | 173.7 KB | 173.7 KB | 173.7 KB | 173.7 KB | 0 b | 0.00 % |
| Image Content Size | 56.7 KB | 56.7 KB | 56.7 KB | 56.7 KB | 56.7 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 % |
| Plain Content Size | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| SVG Content Size | 1.8 KB | 1.8 KB | 1.8 KB | 1.8 KB | 1.8 KB | 0 b | 0.00 % |
| Third Party metrics | |||||||
| First Party metrics | |||||||
| First Party Requests | 11 | 12 | 11 | 11 | 11 | 0 | 4.16 % |
| First Party Total Transfer Size | 476.9 KB | 477.7 KB | 476.6 KB | 476.9 KB | 477.1 KB | 457 B | 0.09 % |
| First Party Total Content Size | 2.7 MB | 2.7 MB | 2.7 MB | 2.7 MB | 2.7 MB | 31.3 KB | 1.14 % |
