Metrics per run

https://en.wikipedia.beta.wmcloud.org/wiki/Barack_Obama

Tested 2026-05-26 06:55:40 using Firefox 150.0.2 (runtime settings)

Side by side

Metric12345MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 845 ms 837 ms 1.117 s 913 ms 709 ms845 ms884 ms134 ms15.13 %
Largest Contentful Paint 3.498 s 3.469 s 3.768 s 3.480 s 3.254 s3.480 s3.494 s163 ms4.68 %
Timing metrics
First Paint 2.169 s 2.198 s 2.383 s 2.196 s 1.993 s2.196 s2.188 s124 ms5.66 %
Largest Contentful Paint 3.498 s 3.469 s 3.768 s 3.480 s 3.254 s3.480 s3.494 s163 ms4.68 %
Load Event End 4.482 s 4.373 s 4.260 s 4.156 s 3.940 s4.260 s4.242 s186 ms4.39 %
Server Response Time 209 ms 210 ms 204 ms 209 ms 206 ms209 ms208 ms2 ms1.08 %
TTFB 845 ms 837 ms 1.117 s 913 ms 709 ms845 ms884 ms134 ms15.13 %
Page Load Time 4.481 s 4.373 s 4.260 s 4.156 s 3.940 s4.260 s4.242 s186 ms4.39 %
First Visual Change 2.233 s 2.233 s 2.433 s 2.233 s 2.067 s2.233 s2.240 s116 ms5.18 %
Last Visual Change 4.933 s 5.000 s 5.167 s 5.000 s 4.800 s5.000 s4.980 s119 ms2.38 %
Speed Index 2.454 s 2.459 s 2.662 s 2.468 s 2.295 s2.459 s2.468 s116 ms4.72 %
Visual Readiness 2.700 s 2.767 s 2.734 s 2.767 s 2.733 s2.734 s2.740 s25 ms0.91 %
Visual Complete 95 3.800 s 3.867 s 4.033 s 3.900 s 3.667 s3.867 s3.853 s120 ms3.12 %
Visual Complete 99 3.833 s 3.867 s 4.033 s 3.900 s 3.667 s3.867 s3.860 s118 ms3.06 %
CPU metrics
Browser metrics
CPU benchmark score 77 ms 79 ms 79 ms 78 ms 77 ms78 ms78 ms1 ms1.15 %
Page metrics
DOM elements 17290 17291 17291 17290 17290172901729000.00 %
Document height 62207 62207 62207 62207 62207622076220700.00 %
Total Requests 109 110 109 108 10810910910.69 %
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 1.8 MB 1.8 MB 1.8 MB 1.8 MB 1.8 MB1.8 MB1.8 MB548 B0.03 %
HTML Transfer Size 364.8 KB 364.8 KB 364.8 KB 364.8 KB 364.8 KB364.8 KB364.8 KB0 b0.00 %
JavaScript Transfer Size 386.5 KB 386.4 KB 386.6 KB 386.6 KB 386.6 KB386.6 KB386.5 KB91 B0.02 %
CSS Transfer Size 30.3 KB 30.3 KB 30.3 KB 30.3 KB 30.2 KB30.3 KB30.2 KB20 B0.07 %
Font Transfer Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
Favicon Transfer Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
SVG Transfer Size 24.4 KB 24.4 KB 24.4 KB 24.4 KB 24.4 KB24.4 KB24.4 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
Third Party Transfer Size 1006.3 KB 1004.9 KB 1004.9 KB 1005.0 KB 1005.0 KB1005.0 KB1005.2 KB541 B0.05 %
Third Party Requests 77 78 77 76 76777710.97 %
First Party metrics
First Party Requests 32 32 32 32 32323200.00 %
First Party Total Transfer Size 814.5 KB 814.4 KB 814.6 KB 814.6 KB 814.5 KB814.5 KB814.5 KB86 B0.01 %
First Party Total Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %