Metrics per run

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

Tested 2025-04-27 04:41:35 using Firefox 137.0 (runtime settings).

Side by side

Metric12345MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 496 ms 496 ms 496 ms 513 ms 513 ms496 ms503 ms8 ms1.66 %
First Contentful Paint 965 ms 966 ms 965 ms 999 ms 965 ms965 ms972 ms14 ms1.39 %
Largest Contentful Paint 2.874 s 2.729 s 2.834 s 2.729 s 2.762 s2.762 s2.786 s59 ms2.10 %
Timing metrics
First Paint 1.361 s 1.357 s 1.354 s 1.384 s 1.350 s1.357 s1.361 s12 ms0.88 %
First Contentful Paint 965 ms 966 ms 965 ms 999 ms 965 ms965 ms972 ms14 ms1.39 %
Largest Contentful Paint 2.874 s 2.729 s 2.834 s 2.729 s 2.762 s2.762 s2.786 s59 ms2.10 %
Load Event End 3.099 s 3.100 s 3.141 s 3.153 s 3.248 s3.141 s3.148 s54 ms1.73 %
Server Response Time 195 ms 194 ms 194 ms 194 ms 194 ms194 ms194 ms0 ms0.21 %
TTFB 496 ms 496 ms 496 ms 513 ms 513 ms496 ms503 ms8 ms1.66 %
Page Load Time 3.098 s 3.099 s 3.141 s 3.152 s 3.248 s3.141 s3.148 s55 ms1.74 %
First Visual Change 1.433 s 1.433 s 1.400 s 1.433 s 1.400 s1.433 s1.420 s16 ms1.14 %
Last Visual Change 4.066 s 3.766 s 4.000 s 3.866 s 3.800 s3.866 s3.900 s115 ms2.96 %
Speed Index 1.557 s 1.535 s 1.521 s 1.553 s 1.519 s1.535 s1.537 s16 ms1.02 %
Visual Readiness 2.633 s 2.333 s 2.600 s 2.433 s 2.400 s2.433 s2.480 s117 ms4.70 %
Visual Complete 95 2.700 s 2.600 s 2.500 s 2.733 s 2.666 s2.666 s2.640 s83 ms3.13 %
Visual Complete 99 2.900 s 2.733 s 2.833 s 2.733 s 2.766 s2.766 s2.793 s65 ms2.32 %
CPU metrics
Browser metrics
CPU benchmark score 51 ms 52 ms 51 ms 51 ms 51 ms51 ms51 ms0 ms0.78 %
Page metrics
DOM elements 18289 18289 18289 18289 18290182891828900.00 %
Document height 62232 62232 62232 62232 62232622326223200.00 %
Total Requests 111 111 111 111 11211111100.36 %
HTML Requests 1 1 1 1 11100.00 %
JavaScript Requests 7 7 7 7 77700.00 %
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 2.1 MB 2.1 MB 2.1 MB 2.1 MB 2.1 MB2.1 MB2.1 MB3 B0.00 %
HTML Transfer Size 285.6 KB 285.6 KB 285.6 KB 285.6 KB 285.6 KB285.6 KB285.6 KB0 b0.00 %
JavaScript Transfer Size 295.5 KB 295.5 KB 295.5 KB 295.5 KB 295.5 KB295.5 KB295.5 KB0 b0.00 %
CSS Transfer Size 26.5 KB 26.5 KB 26.5 KB 26.5 KB 26.5 KB26.5 KB26.5 KB0 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 32.1 KB 32.1 KB 32.1 KB 32.1 KB 32.1 KB32.1 KB32.1 KB0 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 111 111 111 111 11211111100.36 %
First Party Total Transfer Size 2.1 MB 2.1 MB 2.1 MB 2.1 MB 2.1 MB2.1 MB2.1 MB3 B0.00 %
First Party Total Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %