https://en.wikipedia.org/wiki/Facebook
Tested 2026-09-24 03:20:24 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 | 405 ms | 405 ms | 405 ms | 404 ms | 404 ms | 405 ms | 405 ms | 0 ms | 0.12 % |
| Largest Contentful Paint | 1.348 s | 1.172 s | 1.184 s | 1.216 s | 1.172 s | 1.184 s | 1.218 s | 67 ms | 5.48 % |
| Total Blocking Time | 61 ms | 71 ms | 37 ms | 49 ms | 66 ms | 61 ms | 57 ms | 12 ms | 21.66 % |
| Cumulative Layout Shift | 0.032 | 0.032 | 0.032 | 0.032 | 0.032 | 0.032 | 0.032 | 0 | 0.00 % |
| Timing metrics | |||||||||
| First Paint | 1.348 s | 1.172 s | 1.184 s | 1.216 s | 1.172 s | 1.184 s | 1.218 s | 67 ms | 5.48 % |
| Largest Contentful Paint | 1.348 s | 1.172 s | 1.184 s | 1.216 s | 1.172 s | 1.184 s | 1.218 s | 67 ms | 5.48 % |
| Load Event End | 2.170 s | 1.492 s | 1.509 s | 1.527 s | 1.515 s | 1.515 s | 1.643 s | 264 ms | 16.07 % |
| Server Response Time | 656 ms | 656 ms | 657 ms | 656 ms | 657 ms | 656 ms | 656 ms | 0 ms | 0.07 % |
| TTFB | 405 ms | 405 ms | 405 ms | 404 ms | 404 ms | 405 ms | 405 ms | 0 ms | 0.12 % |
| Page Load Time | 2.170 s | 1.492 s | 1.509 s | 1.527 s | 1.515 s | 1.515 s | 1.643 s | 264 ms | 16.07 % |
| First Visual Change | 1.366 s | 1.133 s | 1.166 s | 1.167 s | 1.166 s | 1.166 s | 1.200 s | 84 ms | 7.02 % |
| Last Visual Change | 2.233 s | 2.200 s | 2.266 s | 2.233 s | 2.233 s | 2.233 s | 2.233 s | 21 ms | 0.93 % |
| Speed Index | 1.461 s | 1.254 s | 1.290 s | 1.288 s | 1.286 s | 1.288 s | 1.316 s | 74 ms | 5.61 % |
| Visual Readiness | 867 ms | 1.067 s | 1.100 s | 1.066 s | 1.067 s | 1.067 s | 1.033 s | 84 ms | 8.15 % |
| Visual Complete 95 | 2.233 s | 2.200 s | 2.266 s | 2.233 s | 2.233 s | 2.233 s | 2.233 s | 21 ms | 0.93 % |
| Visual Complete 99 | 2.233 s | 2.200 s | 2.266 s | 2.233 s | 2.233 s | 2.233 s | 2.233 s | 21 ms | 0.93 % |
| CPU metrics | |||||||||
| Total Blocking Time | 61 ms | 71 ms | 37 ms | 49 ms | 66 ms | 61 ms | 57 ms | 12 ms | 21.66 % |
| Max Potential FID | 81 ms | 92 ms | 87 ms | 94 ms | 89 ms | 89 ms | 89 ms | 4 ms | 5.08 % |
| Number of Long Tasks | 3 | 3 | 2 | 3 | 3 | 3 | 3 | 0 | 14.29 % |
| Total Duration of Long Tasks | 519 ms | 435 ms | 365 ms | 433 ms | 430 ms | 433 ms | 436 ms | 49 ms | 11.21 % |
| Browser metrics | |||||||||
| CPU benchmark score | 40 ms | 44 ms | 34 ms | 34 ms | 34 ms | 34 ms | 37 ms | 4 ms | 11.07 % |
| Page metrics | |||||||||
| Cumulative Layout Shift | 0.032 | 0.032 | 0.032 | 0.032 | 0.032 | 0.032 | 0.032 | 0 | 0.00 % |
| DOM elements | 14508 | 14508 | 14507 | 14507 | 14508 | 14508 | 14508 | 0 | 0.00 % |
| Document height | 46983 | 46983 | 46983 | 46983 | 46983 | 46983 | 46983 | 0 | 0.00 % |
| Total Requests | 46 | 46 | 46 | 46 | 46 | 46 | 46 | 0 | 0.00 % |
| HTML Requests | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0.00 % |
| JavaScript Requests | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 0 | 0.00 % |
| 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 | 767.2 KB | 767.2 KB | 767.2 KB | 767.2 KB | 767.2 KB | 767.2 KB | 767.2 KB | 11 B | 0.00 % |
| HTML Transfer Size | 292.1 KB | 292.1 KB | 292.1 KB | 292.1 KB | 292.1 KB | 292.1 KB | 292.1 KB | 4 B | 0.00 % |
| JavaScript Transfer Size | 284.9 KB | 285.0 KB | 284.9 KB | 284.9 KB | 285.0 KB | 284.9 KB | 284.9 KB | 2 B | 0.00 % |
| CSS Transfer Size | 30.0 KB | 30.0 KB | 30.0 KB | 30.0 KB | 30.0 KB | 30.0 KB | 30.0 KB | 4 B | 0.01 % |
| 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 | 0 b | 0.02 % |
| Plain Transfer Size | 905 B | 905 B | 905 B | 905 B | 904 B | 905 B | 905 B | 0 b | 0.04 % |
| SVG Transfer Size | 85.9 KB | 85.9 KB | 85.9 KB | 85.9 KB | 85.9 KB | 85.9 KB | 85.9 KB | 11 B | 0.01 % |
| Total Content Size | 3.3 MB | 3.3 MB | 3.3 MB | 3.3 MB | 3.3 MB | 3.3 MB | 3.3 MB | 0 b | 0.00 % |
| HTML Content Size | 1.8 MB | 1.8 MB | 1.8 MB | 1.8 MB | 1.8 MB | 1.8 MB | 1.8 MB | 0 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 | 0 b | 0.00 % |
| CSS Content Size | 219.2 KB | 219.2 KB | 219.2 KB | 219.2 KB | 219.2 KB | 219.2 KB | 219.2 KB | 0 b | 0.00 % |
| Image Content Size | 54.2 KB | 54.2 KB | 54.2 KB | 54.2 KB | 54.2 KB | 54.2 KB | 54.2 KB | 0 b | 0.00 % |
| 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 | 160.9 KB | 160.9 KB | 160.9 KB | 160.9 KB | 160.9 KB | 160.9 KB | 160.9 KB | 0 b | 0.00 % |
| Third Party metrics | |||||||||
| First Party metrics | |||||||||
| First Party Requests | 46 | 46 | 46 | 46 | 46 | 46 | 46 | 0 | 0.00 % |
| First Party Total Transfer Size | 767.2 KB | 767.2 KB | 767.2 KB | 767.2 KB | 767.2 KB | 767.2 KB | 767.2 KB | 11 B | 0.00 % |
| First Party Total Content Size | 3.3 MB | 3.3 MB | 3.3 MB | 3.3 MB | 3.3 MB | 3.3 MB | 3.3 MB | 0 b | 0.00 % |
