Metrics per run

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

Tested 2026-03-28 04:00:08 using Chrome 146.0.7680.80 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 22.490 s 763 ms 674 ms763 ms7.976 s10.263 s128.68 %
First Contentful Paint 23.716 s 1.968 s 1.908 s1.968 s9.197 s10.266 s111.62 %
Largest Contentful Paint 23.932 s 2.216 s 2.136 s2.216 s9.428 s10.256 s108.78 %
Interaction to Next Paint 144 ms 176 ms 144 ms144 ms155 ms15 ms9.75 %
Total Blocking Time 2.328 s 2.283 s 2.292 s2.292 s2.301 s19 ms0.84 %
Cumulative Layout Shift 0.101 0.101 0.1010.1010.10100.00 %
Timing metrics
First Paint 23.716 s 1.968 s 1.908 s1.968 s9.197 s10.266 s111.62 %
First Contentful Paint 23.716 s 1.968 s 1.908 s1.968 s9.197 s10.266 s111.62 %
Largest Contentful Paint 23.932 s 2.216 s 2.136 s2.216 s9.428 s10.256 s108.78 %
Load Event End 25.033 s 3.223 s 3.167 s3.223 s10.474 s10.295 s98.28 %
Server Response Time 22.852 s 1.050 s 1.067 s1.067 s8.323 s10.274 s123.44 %
TTFB 22.490 s 763 ms 674 ms763 ms7.976 s10.263 s128.68 %
Page Load Time 25.033 s 3.223 s 3.167 s3.223 s10.474 s10.295 s98.28 %
First Visual Change 23.700 s 1.967 s 1.934 s1.967 s9.200 s10.253 s111.44 %
Last Visual Change 27.433 s 5.667 s 5.600 s5.667 s12.900 s10.276 s79.66 %
Speed Index 24.696 s 2.967 s 2.913 s2.967 s10.192 s10.256 s100.63 %
Visual Readiness 3.733 s 3.700 s 3.666 s3.700 s3.700 s27 ms0.74 %
Visual Complete 95 27.433 s 5.667 s 5.600 s5.667 s12.900 s10.276 s79.66 %
Visual Complete 99 27.433 s 5.667 s 5.600 s5.667 s12.900 s10.276 s79.66 %
CPU metrics
Total Blocking Time 2.328 s 2.283 s 2.292 s2.292 s2.301 s19 ms0.84 %
Max Potential FID 649 ms 658 ms 676 ms658 ms661 ms11 ms1.70 %
Number of Long Tasks 15 14 15151503.21 %
Total Duration of Long Tasks 3.129 s 3.031 s 3.103 s3.103 s3.088 s41 ms1.34 %
Browser metrics
CPU benchmark score 257 ms 256 ms 254 ms256 ms256 ms1 ms0.49 %
Page metrics
Cumulative Layout Shift 0.101 0.101 0.1010.1010.10100.00 %
DOM elements 12017 12017 12017120171201700.00 %
Document height 6480 6480 64806480648000.00 %
Total Requests 33 33 33333300.00 %
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 759.5 KB 759.5 KB 759.5 KB759.5 KB759.5 KB31 B0.00 %
HTML Transfer Size 299.5 KB 299.4 KB 299.4 KB299.4 KB299.4 KB23 B0.01 %
JavaScript Transfer Size 334.3 KB 334.3 KB 334.3 KB334.3 KB334.3 KB0 b0.00 %
CSS Transfer Size 25.7 KB 25.7 KB 25.7 KB25.7 KB25.7 KB8 B0.03 %
Font Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
JSON Transfer Size 4.7 KB 4.7 KB 4.7 KB4.7 KB4.7 KB0 b0.00 %
SVG Transfer Size 15.8 KB 15.8 KB 15.8 KB15.8 KB15.8 KB0 b0.00 %
Total Content Size 3.8 MB 3.8 MB 3.8 MB3.8 MB3.8 MB1 B0.00 %
HTML Content Size 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB0 b0.00 %
JavaScript Content Size 1.4 MB 1.4 MB 1.4 MB1.4 MB1.4 MB1 B0.00 %
CSS Content Size 170.8 KB 170.8 KB 170.8 KB170.8 KB170.8 KB0 b0.00 %
Image Content Size 72.5 KB 72.5 KB 72.5 KB72.5 KB72.5 KB0 b0.00 %
Font Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
JSON Content Size 337 B 337 B 337 B337 B337 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 75.6 KB 75.6 KB 75.6 KB75.6 KB75.6 KB0 b0.00 %
Third Party Requests 5 5 55500.00 %
First Party metrics
First Party Requests 28 28 28282800.00 %
First Party Total Transfer Size 684.0 KB 683.9 KB 683.9 KB683.9 KB683.9 KB31 B0.00 %
First Party Total Content Size 3.7 MB 3.7 MB 3.7 MB3.7 MB3.7 MB1 B0.00 %