Metrics per run

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

Tested 2026-04-29 17:27:14 using Chrome 146.0.7680.80 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 793 ms 722 ms 695 ms722 ms737 ms41 ms5.61 %
First Contentful Paint 2.732 s 1.716 s 1.644 s1.716 s2.031 s497 ms24.46 %
Largest Contentful Paint 2.912 s 1.956 s 1.936 s1.956 s2.268 s455 ms20.08 %
Interaction to Next Paint 176 ms 192 ms 200 ms192 ms189 ms10 ms5.27 %
Total Blocking Time 2.000 s 2.145 s 2.039 s2.039 s2.061 s61 ms2.97 %
Cumulative Layout Shift 0.101 0.101 0.1010.1010.10100.00 %
Timing metrics
First Paint 2.732 s 1.716 s 1.644 s1.716 s2.031 s497 ms24.46 %
First Contentful Paint 2.732 s 1.716 s 1.644 s1.716 s2.031 s497 ms24.46 %
Largest Contentful Paint 2.912 s 1.956 s 1.936 s1.956 s2.268 s455 ms20.08 %
Load Event End 6.207 s 5.126 s 4.981 s5.126 s5.438 s547 ms10.06 %
Server Response Time 890 ms 884 ms 874 ms884 ms883 ms7 ms0.75 %
TTFB 793 ms 722 ms 695 ms722 ms737 ms41 ms5.61 %
Page Load Time 6.205 s 5.122 s 4.978 s5.122 s5.435 s548 ms10.08 %
First Visual Change 2.734 s 1.700 s 1.633 s1.700 s2.022 s504 ms24.92 %
Last Visual Change 6.000 s 5.133 s 4.966 s5.133 s5.366 s453 ms8.45 %
Speed Index 3.615 s 2.635 s 2.557 s2.635 s2.936 s481 ms16.40 %
Visual Readiness 3.266 s 3.433 s 3.333 s3.333 s3.344 s69 ms2.05 %
Visual Complete 95 6.000 s 5.133 s 4.966 s5.133 s5.366 s453 ms8.45 %
Visual Complete 99 6.000 s 5.133 s 4.966 s5.133 s5.366 s453 ms8.45 %
CPU metrics
Total Blocking Time 2.000 s 2.145 s 2.039 s2.039 s2.061 s61 ms2.97 %
Max Potential FID 782 ms 630 ms 577 ms630 ms663 ms87 ms13.10 %
Number of Long Tasks 15 14 13141415.83 %
Total Duration of Long Tasks 2.803 s 2.890 s 2.741 s2.803 s2.811 s61 ms2.17 %
Browser metrics
CPU benchmark score 242 ms 255 ms 254 ms254 ms250 ms6 ms2.36 %
Page metrics
Cumulative Layout Shift 0.101 0.101 0.1010.1010.10100.00 %
DOM elements 10928 10928 10928109281092800.00 %
Document height 6420 6420 64206420642000.00 %
Total Requests 29 29 29292900.00 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 5 5 55500.00 %
CSS Requests 2 2 22200.00 %
Font Requests 0 0 00000.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 633.1 KB 633.1 KB 633.1 KB633.1 KB633.1 KB1 B0.00 %
HTML Transfer Size 191.1 KB 191.1 KB 191.1 KB191.1 KB191.1 KB0 b0.00 %
JavaScript Transfer Size 328.9 KB 328.9 KB 328.9 KB328.9 KB328.9 KB1 B0.00 %
CSS Transfer Size 25.2 KB 25.2 KB 25.2 KB25.2 KB25.2 KB0 b0.00 %
Font Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
JSON Transfer Size 1.8 KB 1.8 KB 1.8 KB1.8 KB1.8 KB0 b0.00 %
SVG Transfer Size 15.8 KB 15.8 KB 15.8 KB15.8 KB15.8 KB0 b0.00 %
Total Content Size 2.6 MB 2.6 MB 2.6 MB2.6 MB2.6 MB0 b0.00 %
HTML Content Size 1.0 MB 1.0 MB 1.0 MB1.0 MB1.0 MB0 b0.00 %
JavaScript Content Size 1.4 MB 1.4 MB 1.4 MB1.4 MB1.4 MB0 b0.00 %
CSS Content Size 167.5 KB 167.5 KB 167.5 KB167.5 KB167.5 KB0 b0.00 %
Image Content Size 64.3 KB 64.3 KB 64.3 KB64.3 KB64.3 KB0 b0.00 %
Font Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
JSON Content Size 268 B 268 B 268 B268 B268 B0 b0.00 %
SVG Content Size 7.2 KB 7.2 KB 7.2 KB7.2 KB7.2 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 66.3 KB 66.3 KB 66.3 KB66.3 KB66.3 KB0 b0.00 %
Third Party Requests 4 4 44400.00 %
First Party metrics
First Party Requests 25 25 25252500.00 %
First Party Total Transfer Size 566.8 KB 566.8 KB 566.8 KB566.8 KB566.8 KB1 B0.00 %
First Party Total Content Size 2.5 MB 2.5 MB 2.5 MB2.5 MB2.5 MB0 b0.00 %