https://en.wikipedia.org/wiki/Facebook
Tested 2026-09-20 10:30:00 using Chrome 152.0.7977.64 (script).(runtime settings)
| Metric | Run 1 | Median | Mean | Stddev | RSD |
|---|---|---|---|---|---|
| Google Web Vitals | |||||
| Time to First Byte | 1.027 s | 1.027 s | 1.027 s | 0 ms | 0.00 % |
| Largest Contentful Paint | 2.032 s | 2.032 s | 2.032 s | 0 ms | 0.00 % |
| Total Blocking Time | 96 ms | 96 ms | 96 ms | 0 ms | 0.00 % |
| Cumulative Layout Shift | 0.034 | 0.034 | 0.034 | 0 | 0.00 % |
| Timing metrics | |||||
| First Paint | 2.032 s | 2.032 s | 2.032 s | 0 ms | 0.00 % |
| Largest Contentful Paint | 2.032 s | 2.032 s | 2.032 s | 0 ms | 0.00 % |
| Load Event End | 2.310 s | 2.310 s | 2.310 s | 0 ms | 0.00 % |
| Server Response Time | 1.718 s | 1.718 s | 1.718 s | 0 ms | 0.00 % |
| TTFB | 1.027 s | 1.027 s | 1.027 s | 0 ms | 0.00 % |
| Page Load Time | 2.309 s | 2.309 s | 2.309 s | 0 ms | 0.00 % |
| First Visual Change | 2.000 s | 2.000 s | 2.000 s | 0 ms | 0.00 % |
| Last Visual Change | 2.700 s | 2.700 s | 2.700 s | 0 ms | 0.00 % |
| Speed Index | 2.145 s | 2.145 s | 2.145 s | 0 ms | 0.00 % |
| Visual Readiness | 700 ms | 700 ms | 700 ms | 0 ms | 0.00 % |
| Visual Complete 95 | 2.700 s | 2.700 s | 2.700 s | 0 ms | 0.00 % |
| Visual Complete 99 | 2.700 s | 2.700 s | 2.700 s | 0 ms | 0.00 % |
| CPU metrics | |||||
| Total Blocking Time | 96 ms | 96 ms | 96 ms | 0 ms | 0.00 % |
| Max Potential FID | 103 ms | 103 ms | 103 ms | 0 ms | 0.00 % |
| Number of Long Tasks | 4 | 4 | 4 | 0 | 0.00 % |
| Total Duration of Long Tasks | 527 ms | 527 ms | 527 ms | 0 ms | 0.00 % |
| Browser metrics | |||||
| CPU benchmark score | 34 ms | 34 ms | 34 ms | 0 ms | 0.00 % |
| Page metrics | |||||
| Cumulative Layout Shift | 0.034 | 0.034 | 0.034 | 0 | 0.00 % |
| DOM elements | 14908 | 14908 | 14908 | 0 | 0.00 % |
| Document height | 29671 | 29671 | 29671 | 0 | 0.00 % |
| Total Requests | 14 | 14 | 14 | 0 | 0.00 % |
| HTML Requests | 1 | 1 | 1 | 0 | 0.00 % |
| JavaScript Requests | 2 | 2 | 2 | 0 | 0.00 % |
| CSS Requests | 1 | 1 | 1 | 0 | 0.00 % |
| Font Requests | 0 | 0 | 0 | 0 | 0.00 % |
| HTTP Errors | 0 | 0 | 0 | 0 | N/A |
| Total Transfer Size | 424.8 KB | 424.8 KB | 424.8 KB | 0 b | 0.00 % |
| HTML Transfer Size | 294.0 KB | 294.0 KB | 294.0 KB | 0 b | 0.00 % |
| JavaScript Transfer Size | 44.0 KB | 44.0 KB | 44.0 KB | 0 b | 0.00 % |
| CSS Transfer Size | 32.6 KB | 32.6 KB | 32.6 KB | 0 b | 0.00 % |
| Font Transfer Size | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| Favicon Transfer Size | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| Plain Transfer Size | 1.7 KB | 1.7 KB | 1.7 KB | 0 b | 0.00 % |
| Total Content Size | 2.3 MB | 2.3 MB | 2.3 MB | 0 b | 0.00 % |
| HTML Content Size | 1.8 MB | 1.8 MB | 1.8 MB | 0 b | 0.00 % |
| JavaScript Content Size | 147.5 KB | 147.5 KB | 147.5 KB | 0 b | 0.00 % |
| CSS Content Size | 279.6 KB | 279.6 KB | 279.6 KB | 0 b | 0.00 % |
| Image Content Size | 38.1 KB | 38.1 KB | 38.1 KB | 0 b | 0.00 % |
| Font Content Size | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| Favicon Content Size | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| Plain Content Size | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| Third Party metrics | |||||
| Third Party Transfer Size | 369.8 KB | 369.8 KB | 369.8 KB | 0 b | 0.00 % |
| Third Party Requests | 5 | 5 | 5 | 0 | 0.00 % |
| First Party metrics | |||||
| First Party Requests | 9 | 9 | 9 | 0 | 0.00 % |
| First Party Total Transfer Size | 55.0 KB | 55.0 KB | 55.0 KB | 0 b | 0.00 % |
| First Party Total Content Size | 43.3 KB | 43.3 KB | 43.3 KB | 0 b | 0.00 % |
