Metrics per run

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

Tested 2025-12-07 16:05:24 using Chrome 142.0.7444.59 (runtime settings).

Side by side

Metric1234567MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 693 ms 675 ms 749 ms 675 ms 664 ms 656 ms 769 ms675 ms697 ms41 ms5.85 %
First Contentful Paint 1.568 s 1.528 s 1.604 s 1.504 s 1.520 s 1.500 s 1.652 s1.528 s1.554 s53 ms3.40 %
Largest Contentful Paint 1.568 s 1.528 s 1.604 s 1.504 s 1.520 s 1.500 s 1.652 s1.528 s1.554 s53 ms3.40 %
Interaction to Next Paint 856 ms 832 ms 840 ms 808 ms 840 ms 824 ms 864 ms840 ms838 ms17 ms2.09 %
Total Blocking Time 301 ms 273 ms 248 ms 277 ms 280 ms 323 ms 265 ms277 ms281 ms23 ms8.06 %
Cumulative Layout Shift 0.038 0.038 0.038 0.035 0.038 0.035 0.0380.0380.0370.0023.90 %
Timing metrics
First Paint 1.568 s 1.528 s 1.604 s 1.504 s 1.520 s 1.500 s 1.652 s1.528 s1.554 s53 ms3.40 %
First Contentful Paint 1.568 s 1.528 s 1.604 s 1.504 s 1.520 s 1.500 s 1.652 s1.528 s1.554 s53 ms3.40 %
Largest Contentful Paint 1.568 s 1.528 s 1.604 s 1.504 s 1.520 s 1.500 s 1.652 s1.528 s1.554 s53 ms3.40 %
Load Event End 3.459 s 3.431 s 3.418 s 3.348 s 3.127 s 3.418 s 3.565 s3.418 s3.395 s125 ms3.68 %
Server Response Time 976 ms 939 ms 948 ms 941 ms 951 ms 944 ms 976 ms948 ms954 ms15 ms1.54 %
TTFB 693 ms 675 ms 749 ms 675 ms 664 ms 656 ms 769 ms675 ms697 ms41 ms5.85 %
Page Load Time 3.459 s 3.431 s 3.417 s 3.347 s 3.127 s 3.418 s 3.564 s3.418 s3.395 s125 ms3.68 %
First Visual Change 1.566 s 1.533 s 1.600 s 1.500 s 1.533 s 1.500 s 1.666 s1.533 s1.557 s55 ms3.56 %
Last Visual Change 3.200 s 3.133 s 3.200 s 3.200 s 3.066 s 3.300 s 3.333 s3.200 s3.205 s85 ms2.64 %
Speed Index 1.801 s 1.748 s 1.860 s 1.742 s 1.739 s 1.753 s 1.910 s1.753 s1.793 s63 ms3.49 %
Visual Readiness 1.634 s 1.600 s 1.600 s 1.700 s 1.533 s 1.800 s 1.667 s1.634 s1.648 s79 ms4.82 %
Visual Complete 95 3.200 s 3.133 s 3.200 s 3.200 s 3.066 s 3.300 s 3.333 s3.200 s3.205 s85 ms2.64 %
Visual Complete 99 3.200 s 3.133 s 3.200 s 3.200 s 3.066 s 3.300 s 3.333 s3.200 s3.205 s85 ms2.64 %
CPU metrics
Total Blocking Time 301 ms 273 ms 248 ms 277 ms 280 ms 323 ms 265 ms277 ms281 ms23 ms8.06 %
Max Potential FID 169 ms 161 ms 171 ms 157 ms 165 ms 146 ms 160 ms161 ms161 ms8 ms4.81 %
Number of Long Tasks 10 9 8 9 7 9 899110.54 %
Total Duration of Long Tasks 838 ms 762 ms 772 ms 777 ms 675 ms 802 ms 716 ms772 ms763 ms50 ms6.53 %
Browser metrics
CPU benchmark score 33 ms 33 ms 33 ms 33 ms 33 ms 33 ms 34 ms33 ms33 ms0 ms1.06 %
Page metrics
Cumulative Layout Shift 0.038 0.038 0.038 0.035 0.038 0.035 0.0380.0380.0370.0023.90 %
DOM elements 16060 16060 16059 16059 16059 16058 16059160591605910.00 %
Document height 56537 56537 56537 56537 56537 56537 56537565375653700.00 %
Total Requests 99 99 99 99 99 99 99999900.00 %
HTML Requests 1 1 1 1 1 1 11100.00 %
JavaScript Requests 7 7 7 7 7 7 77700.00 %
CSS Requests 2 2 2 2 2 2 22200.00 %
Font Requests 0 0 0 0 0 0 00000.00 %
HTTP Errors 0 0 0 0 0 0 0000N/A
Total Transfer Size 1.6 MB 1.6 MB 1.6 MB 1.6 MB 1.6 MB 1.6 MB 1.6 MB1.6 MB1.6 MB3.1 KB0.19 %
HTML Transfer Size 230.5 KB 230.5 KB 230.5 KB 230.5 KB 230.5 KB 230.5 KB 230.5 KB230.5 KB230.5 KB0 b0.00 %
JavaScript Transfer Size 369.6 KB 369.6 KB 369.6 KB 369.6 KB 369.6 KB 369.6 KB 369.6 KB369.6 KB369.6 KB4 B0.00 %
CSS Transfer Size 28.4 KB 28.4 KB 28.4 KB 28.4 KB 28.4 KB 28.4 KB 28.4 KB28.4 KB28.4 KB6 B0.02 %
Font Transfer Size 0 b 0 b 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
SVG Transfer Size 18.9 KB 18.9 KB 18.9 KB 18.9 KB 18.9 KB 18.9 KB 18.9 KB18.9 KB18.9 KB1 B0.00 %
Total Content Size 4.0 MB 4.0 MB 4.0 MB 4.0 MB 4.0 MB 4.0 MB 4.0 MB4.0 MB4.0 MB3.1 KB0.08 %
HTML Content Size 1.4 MB 1.4 MB 1.4 MB 1.4 MB 1.4 MB 1.4 MB 1.4 MB1.4 MB1.4 MB0 b0.00 %
JavaScript Content Size 1.5 MB 1.5 MB 1.5 MB 1.5 MB 1.5 MB 1.5 MB 1.5 MB1.5 MB1.5 MB1 B0.00 %
CSS Content Size 194.1 KB 194.1 KB 194.1 KB 194.1 KB 194.1 KB 194.1 KB 194.1 KB194.1 KB194.1 KB0 b0.00 %
Image Content Size 897.1 KB 897.1 KB 897.1 KB 897.1 KB 897.1 KB 897.1 KB 888.2 KB897.1 KB895.8 KB3.1 KB0.35 %
Font Content Size 0 b 0 b 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
SVG Content Size 8.5 KB 8.5 KB 8.5 KB 8.5 KB 8.5 KB 8.5 KB 8.5 KB8.5 KB8.5 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 972.3 KB 972.2 KB 972.3 KB 972.3 KB 972.0 KB 972.3 KB 963.4 KB972.3 KB971.0 KB3.1 KB0.32 %
Third Party Requests 69 69 69 69 69 69 69696900.00 %
First Party metrics
First Party Requests 30 30 30 30 30 30 30303000.00 %
First Party Total Transfer Size 652.2 KB 652.2 KB 652.2 KB 652.2 KB 652.2 KB 652.2 KB 652.3 KB652.2 KB652.2 KB4 B0.00 %
First Party Total Content Size 3.1 MB 3.1 MB 3.1 MB 3.1 MB 3.1 MB 3.1 MB 3.1 MB3.1 MB3.1 MB1 B0.00 %