Metrics per run

https://en.wikipedia.org/wiki/United_States

Tested 2025-02-20 18:31:48 using Firefox 135.0 (runtime settings).

Side by side

Metric12345MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 516 ms 521 ms 528 ms 515 ms 512 ms516 ms518 ms6 ms1.08 %
First Contentful Paint 1.000 s 999 ms 1.017 s 1.000 s 999 ms1.000 s1.003 s7 ms0.70 %
Largest Contentful Paint 2.966 s 2.940 s 2.974 s 2.942 s 2.955 s2.955 s2.955 s13 ms0.45 %
Timing metrics
First Paint 1.307 s 1.327 s 1.333 s 1.313 s 1.304 s1.313 s1.317 s11 ms0.86 %
First Contentful Paint 1.000 s 999 ms 1.017 s 1.000 s 999 ms1.000 s1.003 s7 ms0.70 %
Largest Contentful Paint 2.966 s 2.940 s 2.974 s 2.942 s 2.955 s2.955 s2.955 s13 ms0.45 %
Load Event End 2.637 s 2.633 s 2.630 s 2.622 s 2.639 s2.633 s2.632 s6 ms0.23 %
Server Response Time 195 ms 200 ms 207 ms 206 ms 210 ms206 ms204 ms5 ms2.65 %
TTFB 516 ms 521 ms 528 ms 515 ms 512 ms516 ms518 ms6 ms1.08 %
Page Load Time 2.637 s 2.632 s 2.629 s 2.622 s 2.638 s2.632 s2.632 s6 ms0.22 %
First Visual Change 1.433 s 1.433 s 1.433 s 1.433 s 1.400 s1.433 s1.426 s13 ms0.93 %
Last Visual Change 4.033 s 4.100 s 4.100 s 4.066 s 4.066 s4.066 s4.073 s25 ms0.62 %
Speed Index 1.743 s 1.739 s 1.731 s 1.721 s 1.695 s1.731 s1.726 s17 ms0.99 %
Visual Readiness 2.600 s 2.667 s 2.667 s 2.633 s 2.666 s2.666 s2.647 s27 ms1.01 %
Visual Complete 95 3.000 s 2.966 s 3.000 s 2.966 s 2.966 s2.966 s2.980 s17 ms0.56 %
Visual Complete 99 3.000 s 2.966 s 3.000 s 2.966 s 2.966 s2.966 s2.980 s17 ms0.56 %
CPU metrics
Browser metrics
CPU benchmark score 77 ms 76 ms 76 ms 77 ms 76 ms76 ms76 ms0 ms0.64 %
Page metrics
DOM elements 18217 18217 18217 18217 18217182171821700.00 %
Document height 61649 61649 61649 61649 61649616496164900.00 %
Total Requests 114 115 115 115 11511511500.35 %
HTML Requests 1 1 1 1 11100.00 %
JavaScript Requests 8 8 8 8 88800.00 %
CSS Requests 2 2 2 2 22200.00 %
Font Requests 0 0 0 0 00000.00 %
HTTP Errors 0 0 0 0 0000N/A
Total Transfer Size 1.6 MB 1.6 MB 1.6 MB 1.6 MB 1.6 MB1.6 MB1.6 MB2 B0.00 %
HTML Transfer Size 286.6 KB 286.6 KB 286.6 KB 286.6 KB 286.6 KB286.6 KB286.6 KB0 b0.00 %
JavaScript Transfer Size 292.6 KB 292.6 KB 292.6 KB 292.6 KB 292.6 KB292.6 KB292.6 KB0 b0.00 %
CSS Transfer Size 26.9 KB 26.9 KB 26.9 KB 26.9 KB 26.9 KB26.9 KB26.9 KB1 B0.00 %
Font Transfer Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
Favicon Transfer Size 1.9 KB 1.9 KB 1.9 KB 1.9 KB 1.9 KB1.9 KB1.9 KB0 b0.00 %
SVG Transfer Size 41.9 KB 41.9 KB 41.9 KB 41.9 KB 41.9 KB41.9 KB41.9 KB1 B0.00 %
Total Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
HTML Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
JavaScript Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
CSS Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
Image Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
Font Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
Favicon Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
SVG Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
Third Party metrics
First Party metrics
First Party Requests 114 115 115 115 11511511500.35 %
First Party Total Transfer Size 1.6 MB 1.6 MB 1.6 MB 1.6 MB 1.6 MB1.6 MB1.6 MB2 B0.00 %
First Party Total Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %