https://en.wikipedia.org/wiki/Barack_Obama
Tested 2026-09-24 02:13:54 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 | 405 ms | 404 ms | 404 ms | 404 ms | 404 ms | 0 ms | 0.12 % |
| Largest Contentful Paint | 1.400 s | 1.192 s | 1.380 s | 1.380 s | 1.324 s | 94 ms | 7.08 % |
| Total Blocking Time | 1.579 s | 1.663 s | 1.523 s | 1.579 s | 1.588 s | 58 ms | 3.62 % |
| Cumulative Layout Shift | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 % |
| Timing metrics | |||||||
| First Paint | 1.400 s | 1.192 s | 1.380 s | 1.380 s | 1.324 s | 94 ms | 7.08 % |
| Largest Contentful Paint | 1.400 s | 1.192 s | 1.380 s | 1.380 s | 1.324 s | 94 ms | 7.08 % |
| Load Event End | 2.599 s | 2.418 s | 2.546 s | 2.546 s | 2.521 s | 76 ms | 3.01 % |
| Server Response Time | 657 ms | 662 ms | 663 ms | 662 ms | 661 ms | 3 ms | 0.40 % |
| TTFB | 405 ms | 404 ms | 404 ms | 404 ms | 404 ms | 0 ms | 0.12 % |
| Page Load Time | 2.599 s | 2.418 s | 2.546 s | 2.546 s | 2.521 s | 76 ms | 3.01 % |
| First Visual Change | 1.400 s | 1.200 s | 1.367 s | 1.367 s | 1.322 s | 88 ms | 6.62 % |
| Last Visual Change | 5.100 s | 4.900 s | 5.000 s | 5.000 s | 5.000 s | 82 ms | 1.63 % |
| Speed Index | 2.788 s | 2.614 s | 2.726 s | 2.726 s | 2.709 s | 72 ms | 2.66 % |
| Visual Readiness | 3.700 s | 3.700 s | 3.633 s | 3.700 s | 3.678 s | 32 ms | 0.86 % |
| Visual Complete 95 | 5.100 s | 4.900 s | 5.000 s | 5.000 s | 5.000 s | 82 ms | 1.63 % |
| Visual Complete 99 | 5.100 s | 4.900 s | 5.000 s | 5.000 s | 5.000 s | 82 ms | 1.63 % |
| CPU metrics | |||||||
| Total Blocking Time | 1.579 s | 1.663 s | 1.523 s | 1.579 s | 1.588 s | 58 ms | 3.62 % |
| Max Potential FID | 620 ms | 601 ms | 590 ms | 601 ms | 604 ms | 12 ms | 2.05 % |
| Number of Long Tasks | 16 | 16 | 15 | 16 | 16 | 0 | 3.01 % |
| Total Duration of Long Tasks | 2.791 s | 2.757 s | 2.660 s | 2.757 s | 2.736 s | 56 ms | 2.03 % |
| Browser metrics | |||||||
| CPU benchmark score | 250 ms | 256 ms | 254 ms | 254 ms | 253 ms | 2 ms | 0.98 % |
| Page metrics | |||||||
| Cumulative Layout Shift | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 % |
| DOM elements | 13728 | 13728 | 13728 | 13728 | 13728 | 0 | 0.00 % |
| Document height | 6552 | 6552 | 6552 | 6552 | 6552 | 0 | 0.00 % |
| Total Requests | 33 | 33 | 33 | 33 | 33 | 0 | 0.00 % |
| HTML Requests | 1 | 1 | 1 | 1 | 1 | 0 | 0.00 % |
| JavaScript Requests | 6 | 6 | 6 | 6 | 6 | 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 | 791.7 KB | 791.7 KB | 791.8 KB | 791.7 KB | 791.7 KB | 35 B | 0.00 % |
| HTML Transfer Size | 337.7 KB | 337.7 KB | 337.7 KB | 337.7 KB | 337.7 KB | 0 b | 0.00 % |
| JavaScript Transfer Size | 276.7 KB | 276.7 KB | 276.7 KB | 276.7 KB | 276.7 KB | 0 b | 0.00 % |
| CSS Transfer Size | 27.0 KB | 27.0 KB | 27.0 KB | 27.0 KB | 27.0 KB | 0 b | 0.00 % |
| Font Transfer Size | 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 | 0 b | 0.00 % |
| JSON Transfer Size | 1.8 KB | 1.8 KB | 1.9 KB | 1.8 KB | 1.8 KB | 37 B | 1.95 % |
| Plain Transfer Size | 901 B | 905 B | 904 B | 904 B | 903 B | 2 B | 0.19 % |
| SVG Transfer Size | 21.1 KB | 21.1 KB | 21.1 KB | 21.1 KB | 21.1 KB | 2 B | 0.01 % |
| Total Content Size | 3.6 MB | 3.6 MB | 3.6 MB | 3.6 MB | 3.6 MB | 0 b | 0.00 % |
| 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 | 1.0 MB | 1.0 MB | 1.0 MB | 1.0 MB | 1.0 MB | 0 b | 0.00 % |
| CSS Content Size | 182.9 KB | 182.9 KB | 182.9 KB | 182.9 KB | 182.9 KB | 0 b | 0.00 % |
| Image Content Size | 116.3 KB | 116.3 KB | 116.3 KB | 116.3 KB | 116.3 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 | 2.7 KB | 2.7 KB | 2.7 KB | 2.7 KB | 2.7 KB | 0 b | 0.00 % |
| JSON Content Size | 288 B | 288 B | 288 B | 288 B | 288 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 | 14.6 KB | 14.6 KB | 14.6 KB | 14.6 KB | 14.6 KB | 0 b | 0.00 % |
| Third Party metrics | |||||||
| First Party metrics | |||||||
| First Party Requests | 33 | 33 | 33 | 33 | 33 | 0 | 0.00 % |
| First Party Total Transfer Size | 791.7 KB | 791.7 KB | 791.8 KB | 791.7 KB | 791.7 KB | 35 B | 0.00 % |
| First Party Total Content Size | 3.6 MB | 3.6 MB | 3.6 MB | 3.6 MB | 3.6 MB | 0 b | 0.00 % |
