Metrics per run

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

Tested 2026-03-04 09:31:54 using Chrome 144.0.7559.59 (runtime settings).

Side by side

Metric12345MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 683 ms 663 ms 752 ms 680 ms 661 ms680 ms688 ms33 ms4.84 %
First Contentful Paint 1.720 s 1.648 s 1.752 s 1.672 s 1.704 s1.704 s1.699 s36 ms2.14 %
Largest Contentful Paint 1.808 s 1.744 s 1.932 s 1.776 s 1.812 s1.808 s1.814 s64 ms3.51 %
Interaction to Next Paint 1.024 s 968 ms 984 ms 968 ms 1.024 s984 ms994 ms25 ms2.57 %
Total Blocking Time 220 ms 210 ms 235 ms 207 ms 236 ms220 ms222 ms12 ms5.48 %
Cumulative Layout Shift 0.039 0.035 0.039 0.035 0.0350.0350.0370.0024.40 %
Timing metrics
First Paint 1.720 s 1.648 s 1.752 s 1.672 s 1.704 s1.704 s1.699 s36 ms2.14 %
First Contentful Paint 1.720 s 1.648 s 1.752 s 1.672 s 1.704 s1.704 s1.699 s36 ms2.14 %
Largest Contentful Paint 1.808 s 1.744 s 1.932 s 1.776 s 1.812 s1.808 s1.814 s64 ms3.51 %
Load Event End 3.452 s 3.082 s 2.497 s 3.108 s 3.088 s3.088 s3.045 s308 ms10.10 %
Server Response Time 1.114 s 1.101 s 1.105 s 1.107 s 1.106 s1.106 s1.107 s4 ms0.38 %
TTFB 683 ms 663 ms 752 ms 680 ms 661 ms680 ms688 ms33 ms4.84 %
Page Load Time 3.451 s 3.082 s 2.497 s 3.108 s 3.088 s3.088 s3.045 s307 ms10.09 %
First Visual Change 1.733 s 1.633 s 1.766 s 1.666 s 1.700 s1.700 s1.700 s47 ms2.77 %
Last Visual Change 3.166 s 3.666 s 3.100 s 3.700 s 3.666 s3.666 s3.460 s268 ms7.74 %
Speed Index 1.919 s 1.897 s 1.984 s 1.929 s 1.957 s1.929 s1.937 s30 ms1.57 %
Visual Readiness 1.433 s 2.033 s 1.334 s 2.034 s 1.966 s1.966 s1.760 s310 ms17.61 %
Visual Complete 95 3.166 s 3.666 s 3.100 s 3.700 s 3.666 s3.666 s3.460 s268 ms7.74 %
Visual Complete 99 3.166 s 3.666 s 3.100 s 3.700 s 3.666 s3.666 s3.460 s268 ms7.74 %
CPU metrics
Total Blocking Time 220 ms 210 ms 235 ms 207 ms 236 ms220 ms222 ms12 ms5.48 %
Max Potential FID 161 ms 152 ms 134 ms 133 ms 174 ms152 ms151 ms16 ms10.45 %
Number of Long Tasks 10 9 9 9 89917.03 %
Total Duration of Long Tasks 739 ms 676 ms 769 ms 680 ms 668 ms680 ms706 ms40 ms5.69 %
Browser metrics
CPU benchmark score 33 ms 33 ms 34 ms 33 ms 33 ms33 ms33 ms0 ms1.20 %
Page metrics
Cumulative Layout Shift 0.039 0.035 0.039 0.035 0.0350.0350.0370.0024.40 %
DOM elements 17312 17311 17311 17311 17311173111731100.00 %
Document height 56566 56566 56336 56566 565665656656520920.16 %
Total Requests 90 83 59 88 8888821214.14 %
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 1.6 MB 1.6 MB 1.0 MB 1.6 MB 1.6 MB1.6 MB1.5 MB241.9 KB15.87 %
HTML Transfer Size 366.3 KB 366.3 KB 366.4 KB 366.3 KB 366.3 KB366.3 KB366.3 KB4 B0.00 %
JavaScript Transfer Size 380.7 KB 380.7 KB 380.7 KB 380.6 KB 380.7 KB380.7 KB380.7 KB26 B0.01 %
CSS Transfer Size 30.1 KB 30.1 KB 30.1 KB 30.0 KB 30.0 KB30.1 KB30.1 KB7 B0.02 %
Font Transfer Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
SVG Transfer Size 22.2 KB 22.2 KB 22.2 KB 22.2 KB 22.2 KB22.2 KB22.2 KB0 b0.00 %
Total Content Size 5.1 MB 5.1 MB 4.6 MB 5.1 MB 5.1 MB5.1 MB5.0 MB228.9 KB4.47 %
HTML Content Size 2.6 MB 2.6 MB 2.6 MB 2.6 MB 2.6 MB2.6 MB2.6 MB0 b0.00 %
JavaScript Content Size 1.6 MB 1.6 MB 1.6 MB 1.6 MB 1.6 MB1.6 MB1.6 MB1 B0.00 %
CSS Content Size 205.9 KB 205.9 KB 205.9 KB 205.9 KB 205.9 KB205.9 KB205.9 KB0 b0.00 %
Image Content Size 809.5 KB 757.7 KB 209.1 KB 776.2 KB 776.2 KB776.2 KB665.7 KB228.9 KB34.39 %
Font Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
SVG Content Size 11.3 KB 11.3 KB 11.3 KB 11.3 KB 11.3 KB11.3 KB11.3 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 873.1 KB 813.6 KB 237.6 KB 837.6 KB 837.5 KB837.5 KB719.9 KB241.9 KB33.60 %
Third Party Requests 59 52 28 57 5757511222.80 %
First Party metrics
First Party Requests 31 31 31 31 31313100.00 %
First Party Total Transfer Size 804.2 KB 804.2 KB 804.2 KB 804.2 KB 804.2 KB804.2 KB804.2 KB27 B0.00 %
First Party Total Content Size 4.4 MB 4.4 MB 4.4 MB 4.4 MB 4.4 MB4.4 MB4.4 MB1 B0.00 %