Metrics per run

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

Tested 2026-05-26 03:43:27 using Chrome 148.0.7778.96 (runtime settings)

Side by side

Metric12345MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 395 ms 395 ms 395 ms 395 ms 394 ms395 ms395 ms0 ms0.10 %
Largest Contentful Paint 1.272 s 1.212 s 1.264 s 1.248 s 1.272 s1.264 s1.254 s23 ms1.80 %
Total Blocking Time 285 ms 332 ms 285 ms 296 ms 326 ms296 ms305 ms20 ms6.64 %
Cumulative Layout Shift 0.032 0.032 0.032 0.031 0.0320.0320.03200.69 %
Timing metrics
First Paint 1.272 s 1.212 s 1.264 s 1.248 s 1.272 s1.264 s1.254 s23 ms1.80 %
Largest Contentful Paint 1.272 s 1.212 s 1.264 s 1.248 s 1.272 s1.264 s1.254 s23 ms1.80 %
Load Event End 3.016 s 2.673 s 2.717 s 2.952 s 2.936 s2.936 s2.859 s137 ms4.80 %
Server Response Time 716 ms 715 ms 717 ms 716 ms 716 ms716 ms716 ms1 ms0.09 %
TTFB 395 ms 395 ms 395 ms 395 ms 394 ms395 ms395 ms0 ms0.10 %
Page Load Time 3.016 s 2.673 s 2.716 s 2.952 s 2.936 s2.936 s2.859 s137 ms4.80 %
First Visual Change 1.266 s 1.233 s 1.266 s 1.266 s 1.266 s1.266 s1.259 s13 ms1.05 %
Last Visual Change 3.066 s 2.733 s 2.766 s 2.966 s 3.000 s2.966 s2.906 s132 ms4.55 %
Speed Index 1.477 s 1.413 s 1.448 s 1.468 s 1.473 s1.468 s1.456 s24 ms1.62 %
Visual Readiness 1.800 s 1.500 s 1.500 s 1.700 s 1.734 s1.700 s1.647 s124 ms7.54 %
Visual Complete 95 3.066 s 2.733 s 2.766 s 2.966 s 3.000 s2.966 s2.906 s132 ms4.55 %
Visual Complete 99 3.066 s 2.733 s 2.766 s 2.966 s 3.000 s2.966 s2.906 s132 ms4.55 %
CPU metrics
Total Blocking Time 285 ms 332 ms 285 ms 296 ms 326 ms296 ms305 ms20 ms6.64 %
Max Potential FID 133 ms 125 ms 115 ms 146 ms 194 ms133 ms143 ms28 ms19.38 %
Number of Long Tasks 9 8 7 8 88817.91 %
Total Duration of Long Tasks 1.021 s 998 ms 935 ms 984 ms 1.021 s998 ms992 ms32 ms3.20 %
Browser metrics
CPU benchmark score 36 ms 34 ms 34 ms 34 ms 34 ms34 ms34 ms1 ms2.33 %
Page metrics
Cumulative Layout Shift 0.032 0.032 0.032 0.031 0.0320.0320.03200.69 %
DOM elements 23136 23136 23136 23136 23135231362313600.00 %
Document height 58775 58775 58775 58775 58775587755877500.00 %
Total Requests 101 101 101 101 10110110100.00 %
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 1.5 MB 1.5 MB 1.5 MB 1.5 MB 1.5 MB1.5 MB1.5 MB2.4 KB0.16 %
HTML Transfer Size 320.8 KB 320.8 KB 320.8 KB 320.8 KB 320.8 KB320.8 KB320.8 KB0 b0.00 %
JavaScript Transfer Size 311.1 KB 311.1 KB 311.1 KB 311.1 KB 311.1 KB311.1 KB311.1 KB6 B0.00 %
CSS Transfer Size 28.1 KB 28.1 KB 28.1 KB 28.1 KB 28.1 KB28.1 KB28.1 KB0 b0.00 %
Font Transfer Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
Favicon Transfer Size 1.8 KB 1.8 KB 1.8 KB 1.8 KB 1.8 KB1.8 KB1.8 KB0 b0.00 %
SVG Transfer Size 82.9 KB 82.9 KB 82.9 KB 82.9 KB 82.9 KB82.9 KB82.9 KB10 B0.01 %
Total Content Size 4.0 MB 4.0 MB 4.0 MB 4.0 MB 4.0 MB4.0 MB4.0 MB2.1 KB0.05 %
HTML Content Size 1.8 MB 1.8 MB 1.8 MB 1.8 MB 1.8 MB1.8 MB1.8 MB0 b0.00 %
JavaScript Content Size 1.2 MB 1.2 MB 1.2 MB 1.2 MB 1.2 MB1.2 MB1.2 MB0 b0.00 %
CSS Content Size 202.8 KB 202.8 KB 202.8 KB 202.8 KB 202.8 KB202.8 KB202.8 KB0 b0.00 %
Image Content Size 720.5 KB 725.7 KB 725.7 KB 725.7 KB 725.7 KB725.7 KB724.6 KB2.1 KB0.29 %
Font Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
Favicon Content Size 2.7 KB 2.7 KB 2.7 KB 2.7 KB 2.7 KB2.7 KB2.7 KB0 b0.00 %
SVG Content Size 161.0 KB 161.0 KB 161.0 KB 161.0 KB 161.0 KB161.0 KB161.0 KB0 b0.00 %
Third Party metrics
First Party metrics
First Party Requests 101 101 101 101 10110110100.00 %
First Party Total Transfer Size 1.5 MB 1.5 MB 1.5 MB 1.5 MB 1.5 MB1.5 MB1.5 MB2.4 KB0.16 %
First Party Total Content Size 4.0 MB 4.0 MB 4.0 MB 4.0 MB 4.0 MB4.0 MB4.0 MB2.1 KB0.05 %