https://en.wikipedia.org/wiki/Barack_Obama
Tested 2026-09-24 03:17:21 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 | 972 ms | 404 ms | 405 ms | 404 ms | 406 ms | 405 ms | 518 ms | 227 ms | 43.79 % |
| Largest Contentful Paint | 2.568 s | 1.156 s | 1.148 s | 1.184 s | 1.204 s | 1.184 s | 1.452 s | 558 ms | 38.45 % |
| Total Blocking Time | 122 ms | 125 ms | 136 ms | 132 ms | 130 ms | 130 ms | 129 ms | 5 ms | 3.86 % |
| Cumulative Layout Shift | 0 | 0.032 | 0.032 | 0.032 | 0.032 | 0.032 | 0.025 | 0.013 | 50.00 % |
| Timing metrics | |||||||||
| First Paint | 2.568 s | 1.156 s | 1.148 s | 1.184 s | 1.204 s | 1.184 s | 1.452 s | 558 ms | 38.45 % |
| Largest Contentful Paint | 2.568 s | 1.156 s | 1.148 s | 1.184 s | 1.204 s | 1.184 s | 1.452 s | 558 ms | 38.45 % |
| Load Event End | 5.599 s | 1.629 s | 1.624 s | 1.641 s | 1.608 s | 1.629 s | 2.420 s | 1.589 s | 65.67 % |
| Server Response Time | 5.068 s | 772 ms | 772 ms | 772 ms | 772 ms | 772 ms | 1.631 s | 1.718 s | 105.35 % |
| TTFB | 972 ms | 404 ms | 405 ms | 404 ms | 406 ms | 405 ms | 518 ms | 227 ms | 43.79 % |
| Page Load Time | 5.598 s | 1.629 s | 1.624 s | 1.641 s | 1.608 s | 1.629 s | 2.420 s | 1.589 s | 65.66 % |
| First Visual Change | 2.533 s | 1.166 s | 1.133 s | 1.167 s | 1.167 s | 1.167 s | 1.433 s | 550 ms | 38.38 % |
| Last Visual Change | 5.766 s | 2.466 s | 2.500 s | 2.500 s | 2.467 s | 2.500 s | 3.140 s | 1.313 s | 41.82 % |
| Speed Index | 2.629 s | 1.330 s | 1.301 s | 1.328 s | 1.323 s | 1.328 s | 1.582 s | 524 ms | 33.09 % |
| Visual Readiness | 3.233 s | 1.300 s | 1.367 s | 1.333 s | 1.300 s | 1.333 s | 1.707 s | 764 ms | 44.74 % |
| Visual Complete 95 | 2.800 s | 2.466 s | 2.500 s | 2.500 s | 2.467 s | 2.500 s | 2.547 s | 128 ms | 5.01 % |
| Visual Complete 99 | 5.766 s | 2.466 s | 2.500 s | 2.500 s | 2.467 s | 2.500 s | 3.140 s | 1.313 s | 41.82 % |
| CPU metrics | |||||||||
| Total Blocking Time | 122 ms | 125 ms | 136 ms | 132 ms | 130 ms | 130 ms | 129 ms | 5 ms | 3.86 % |
| Max Potential FID | 113 ms | 122 ms | 114 ms | 122 ms | 112 ms | 114 ms | 117 ms | 4 ms | 3.82 % |
| Number of Long Tasks | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 7.69 % |
| Total Duration of Long Tasks | 538 ms | 582 ms | 596 ms | 612 ms | 604 ms | 596 ms | 586 ms | 26 ms | 4.46 % |
| Browser metrics | |||||||||
| CPU benchmark score | 42 ms | 34 ms | 34 ms | 34 ms | 33 ms | 34 ms | 35 ms | 3 ms | 9.39 % |
| Page metrics | |||||||||
| Cumulative Layout Shift | 0 | 0.032 | 0.032 | 0.032 | 0.032 | 0.032 | 0.025 | 0.013 | 50.00 % |
| DOM elements | 22982 | 22995 | 22994 | 22994 | 22994 | 22994 | 22992 | 5 | 0.02 % |
| Document height | 51683 | 51768 | 51768 | 51768 | 51768 | 51768 | 51751 | 34 | 0.07 % |
| Total Requests | 44 | 48 | 48 | 48 | 48 | 48 | 47 | 2 | 3.39 % |
| HTML Requests | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0.00 % |
| JavaScript Requests | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 0 | 5.13 % |
| 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 | 888.9 KB | 935.0 KB | 935.0 KB | 935.0 KB | 935.0 KB | 935.0 KB | 925.8 KB | 18.4 KB | 1.99 % |
| HTML Transfer Size | 413.1 KB | 412.8 KB | 412.8 KB | 412.8 KB | 412.8 KB | 412.8 KB | 412.9 KB | 94 B | 0.02 % |
| JavaScript Transfer Size | 283.9 KB | 286.4 KB | 286.4 KB | 286.4 KB | 286.4 KB | 286.4 KB | 285.9 KB | 1.0 KB | 0.35 % |
| CSS Transfer Size | 30.6 KB | 30.6 KB | 30.6 KB | 30.6 KB | 30.6 KB | 30.6 KB | 30.6 KB | 11 B | 0.04 % |
| Font Transfer Size | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| Favicon Transfer Size | 1.8 KB | 1.8 KB | 1.8 KB | 1.8 KB | 1.8 KB | 1.8 KB | 1.8 KB | 1 B | 0.07 % |
| Plain Transfer Size | 916 B | 904 B | 905 B | 905 B | 905 B | 905 B | 907 B | 5 B | 0.50 % |
| SVG Transfer Size | 80.9 KB | 87.1 KB | 87.1 KB | 87.1 KB | 87.1 KB | 87.1 KB | 85.8 KB | 2.5 KB | 2.89 % |
| Total Content Size | 4.1 MB | 4.2 MB | 4.2 MB | 4.2 MB | 4.2 MB | 4.2 MB | 4.2 MB | 21.5 KB | 0.50 % |
| HTML Content Size | 2.6 MB | 2.6 MB | 2.6 MB | 2.6 MB | 2.6 MB | 2.6 MB | 2.6 MB | 89 B | 0.00 % |
| JavaScript Content Size | 1.1 MB | 1.1 MB | 1.1 MB | 1.1 MB | 1.1 MB | 1.1 MB | 1.1 MB | 2.1 KB | 0.18 % |
| CSS Content Size | 221.1 KB | 221.1 KB | 221.1 KB | 221.1 KB | 221.1 KB | 221.1 KB | 221.1 KB | 0 b | 0.00 % |
| Image Content Size | 62.1 KB | 96.0 KB | 96.0 KB | 96.0 KB | 96.0 KB | 96.0 KB | 89.2 KB | 13.6 KB | 15.20 % |
| Font Content Size | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| Favicon Content Size | 2.7 KB | 2.7 KB | 2.7 KB | 2.7 KB | 2.7 KB | 2.7 KB | 2.7 KB | 0 b | 0.00 % |
| Plain Content Size | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| SVG Content Size | 146.3 KB | 161.2 KB | 161.2 KB | 161.2 KB | 161.2 KB | 161.2 KB | 158.2 KB | 5.9 KB | 3.76 % |
| Third Party metrics | |||||||||
| First Party metrics | |||||||||
| First Party Requests | 44 | 48 | 48 | 48 | 48 | 48 | 47 | 2 | 3.39 % |
| First Party Total Transfer Size | 888.9 KB | 935.0 KB | 935.0 KB | 935.0 KB | 935.0 KB | 935.0 KB | 925.8 KB | 18.4 KB | 1.99 % |
| First Party Total Content Size | 4.1 MB | 4.2 MB | 4.2 MB | 4.2 MB | 4.2 MB | 4.2 MB | 4.2 MB | 21.5 KB | 0.50 % |
