https://en.wikipedia.org/wiki/Taylor_Swift
Tested 2026-09-20 12:26:29 using Firefox 154.0.1 (runtime settings)
| Metric | Run 1 | Run 2 | Run 3 | Run 4 | Run 5 | Median | Mean | Stddev | RSD |
|---|---|---|---|---|---|---|---|---|---|
| Google Web Vitals | |||||||||
| Time to First Byte | 420 ms | 419 ms | 419 ms | 422 ms | 419 ms | 419 ms | 420 ms | 1 ms | 0.28 % |
| Largest Contentful Paint | 1.932 s | 1.983 s | 1.898 s | 1.864 s | 1.701 s | 1.898 s | 1.876 s | 96 ms | 5.10 % |
| Timing metrics | |||||||||
| First Paint | 1.348 s | 1.379 s | 1.280 s | 1.231 s | 1.299 s | 1.299 s | 1.307 s | 52 ms | 3.96 % |
| Largest Contentful Paint | 1.932 s | 1.983 s | 1.898 s | 1.864 s | 1.701 s | 1.898 s | 1.876 s | 96 ms | 5.10 % |
| Load Event End | 2.187 s | 2.243 s | 2.159 s | 2.126 s | 1.883 s | 2.159 s | 2.120 s | 124 ms | 5.87 % |
| Server Response Time | 112 ms | 112 ms | 112 ms | 112 ms | 112 ms | 112 ms | 112 ms | 0 ms | 0.00 % |
| TTFB | 420 ms | 419 ms | 419 ms | 422 ms | 419 ms | 419 ms | 420 ms | 1 ms | 0.28 % |
| Page Load Time | 2.187 s | 2.243 s | 2.159 s | 2.126 s | 1.882 s | 2.159 s | 2.119 s | 125 ms | 5.89 % |
| First Visual Change | 1.400 s | 1.433 s | 1.333 s | 1.300 s | 1.333 s | 1.333 s | 1.360 s | 49 ms | 3.60 % |
| Last Visual Change | 3.267 s | 3.300 s | 3.233 s | 3.400 s | 3.033 s | 3.267 s | 3.247 s | 121 ms | 3.71 % |
| Speed Index | 1.651 s | 1.681 s | 1.587 s | 1.575 s | 1.549 s | 1.587 s | 1.609 s | 49 ms | 3.07 % |
| Visual Readiness | 1.867 s | 1.867 s | 1.900 s | 2.100 s | 1.700 s | 1.867 s | 1.887 s | 128 ms | 6.76 % |
| Visual Complete 95 | 3.233 s | 3.267 s | 3.200 s | 3.367 s | 3.000 s | 3.233 s | 3.213 s | 120 ms | 3.75 % |
| Visual Complete 99 | 3.267 s | 3.300 s | 3.233 s | 3.400 s | 3.033 s | 3.267 s | 3.247 s | 121 ms | 3.71 % |
| CPU metrics | |||||||||
| Browser metrics | |||||||||
| CPU benchmark score | 56 ms | 79 ms | 51 ms | 77 ms | 77 ms | 77 ms | 68 ms | 12 ms | 17.60 % |
| Page metrics | |||||||||
| DOM elements | 23612 | 23612 | 23612 | 23612 | 23612 | 23612 | 23612 | 0 | 0.00 % |
| Document height | 51780 | 51780 | 51779 | 51779 | 51780 | 51780 | 51780 | 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 | 982.7 KB | 982.7 KB | 982.7 KB | 982.7 KB | 982.7 KB | 982.7 KB | 982.7 KB | 2 B | 0.00 % |
| HTML Transfer Size | 386.5 KB | 386.5 KB | 386.5 KB | 386.5 KB | 386.5 KB | 386.5 KB | 386.5 KB | 0 b | 0.00 % |
| JavaScript Transfer Size | 286.8 KB | 286.8 KB | 286.8 KB | 286.8 KB | 286.8 KB | 286.8 KB | 286.8 KB | 2 B | 0.00 % |
| CSS Transfer Size | 30.5 KB | 30.5 KB | 30.5 KB | 30.5 KB | 30.5 KB | 30.5 KB | 30.5 KB | 1 B | 0.00 % |
| Font Transfer Size | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| Favicon Transfer Size | 2.0 KB | 2.0 KB | 2.0 KB | 2.0 KB | 2.0 KB | 2.0 KB | 2.0 KB | 0 b | 0.02 % |
| Plain Transfer Size | 997 B | 997 B | 996 B | 997 B | 997 B | 997 B | 997 B | 0 b | 0.04 % |
| SVG Transfer Size | 90.6 KB | 90.6 KB | 90.6 KB | 90.6 KB | 90.6 KB | 90.6 KB | 90.6 KB | 3 B | 0.00 % |
| Total Content Size | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| HTML Content Size | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| JavaScript Content Size | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| CSS Content Size | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0.00 % |
| Image Content Size | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 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 | 0 b | 0 b | 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 b | 0 b | 0.00 % |
| SVG Content Size | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 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 | 982.7 KB | 982.7 KB | 982.7 KB | 982.7 KB | 982.7 KB | 982.7 KB | 982.7 KB | 2 B | 0.00 % |
| First Party Total Content Size | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0 b | 0.00 % |
