Metrics per run

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

Tested 2025-09-01 05:59:01 using Chrome 139.0.7258.127 (runtime settings).

Side by side

Metric12345MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 674 ms 677 ms 674 ms 664 ms 676 ms674 ms673 ms5 ms0.69 %
First Contentful Paint 1.364 s 1.356 s 1.360 s 1.360 s 1.372 s1.360 s1.362 s5 ms0.40 %
Largest Contentful Paint 1.488 s 1.500 s 1.496 s 1.496 s 1.480 s1.496 s1.492 s7 ms0.48 %
Interaction to Next Paint 136 ms 152 ms 152 ms 144 ms 120 ms144 ms141 ms12 ms8.50 %
Total Blocking Time 300 ms 262 ms 231 ms 224 ms 265 ms262 ms256 ms27 ms10.61 %
Cumulative Layout Shift 0.114 0.115 0.115 0.114 0.1150.1150.11500.23 %
Timing metrics
First Paint 1.364 s 1.356 s 1.360 s 1.360 s 1.372 s1.360 s1.362 s5 ms0.40 %
First Contentful Paint 1.364 s 1.356 s 1.360 s 1.360 s 1.372 s1.360 s1.362 s5 ms0.40 %
Largest Contentful Paint 1.488 s 1.500 s 1.496 s 1.496 s 1.480 s1.496 s1.492 s7 ms0.48 %
Load Event End 3.665 s 3.560 s 3.717 s 3.575 s 3.682 s3.665 s3.640 s62 ms1.69 %
Server Response Time 791 ms 791 ms 787 ms 798 ms 794 ms791 ms792 ms4 ms0.46 %
TTFB 674 ms 677 ms 674 ms 664 ms 676 ms674 ms673 ms5 ms0.69 %
Page Load Time 3.665 s 3.560 s 3.717 s 3.574 s 3.682 s3.665 s3.640 s62 ms1.70 %
First Visual Change 1.366 s 1.366 s 1.366 s 1.366 s 1.366 s1.366 s1.366 s0 ms0.00 %
Last Visual Change 3.533 s 3.400 s 3.466 s 3.366 s 3.466 s3.466 s3.446 s58 ms1.69 %
Speed Index 1.713 s 1.717 s 1.710 s 1.706 s 1.705 s1.710 s1.710 s4 ms0.26 %
Visual Readiness 2.167 s 2.034 s 2.100 s 2.000 s 2.100 s2.100 s2.080 s58 ms2.79 %
Visual Complete 95 3.033 s 3.033 s 3.033 s 3.000 s 3.033 s3.033 s3.026 s13 ms0.44 %
Visual Complete 99 3.533 s 3.400 s 3.466 s 3.366 s 3.466 s3.466 s3.446 s58 ms1.69 %
CPU metrics
Total Blocking Time 300 ms 262 ms 231 ms 224 ms 265 ms262 ms256 ms27 ms10.61 %
Max Potential FID 160 ms 153 ms 143 ms 138 ms 152 ms152 ms149 ms8 ms5.22 %
Number of Long Tasks 8 6 7 8 777110.39 %
Total Duration of Long Tasks 735 ms 620 ms 638 ms 670 ms 646 ms646 ms662 ms40 ms6.04 %
Browser metrics
CPU benchmark score 36 ms 36 ms 33 ms 36 ms 35 ms36 ms35 ms1 ms3.31 %
Page metrics
Cumulative Layout Shift 0.114 0.115 0.115 0.114 0.1150.1150.11500.23 %
DOM elements 13698 13698 13698 13698 13698136981369800.00 %
Document height 52804 52804 52804 52804 52804528045280400.00 %
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 1.6 MB 1.6 MB 1.6 MB 1.6 MB 1.6 MB1.6 MB1.6 MB70 B0.00 %
HTML Transfer Size 151.7 KB 151.7 KB 151.7 KB 151.7 KB 151.7 KB151.7 KB151.7 KB11 B0.01 %
JavaScript Transfer Size 487.4 KB 487.2 KB 487.2 KB 487.2 KB 487.2 KB487.2 KB487.3 KB94 B0.02 %
CSS Transfer Size 28.4 KB 28.4 KB 28.4 KB 28.4 KB 28.4 KB28.4 KB28.4 KB1 B0.00 %
Font Transfer Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
SVG Transfer Size 18.1 KB 18.1 KB 18.1 KB 18.1 KB 18.1 KB18.1 KB18.1 KB0 b0.00 %
Total Content Size 4.0 MB 4.0 MB 4.0 MB 4.0 MB 4.0 MB4.0 MB4.0 MB1 B0.00 %
HTML Content Size 1006.5 KB 1006.5 KB 1006.5 KB 1006.5 KB 1006.5 KB1006.5 KB1006.5 KB0 b0.00 %
JavaScript Content Size 2.0 MB 2.0 MB 2.0 MB 2.0 MB 2.0 MB2.0 MB2.0 MB1 B0.00 %
CSS Content Size 196.6 KB 196.6 KB 196.6 KB 196.6 KB 196.6 KB196.6 KB196.6 KB0 b0.00 %
Image Content Size 881.0 KB 881.0 KB 881.0 KB 881.0 KB 881.0 KB881.0 KB881.0 KB0 b0.00 %
Font Content Size 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 KB8.5 KB8.5 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 951.4 KB 951.4 KB 951.4 KB 951.4 KB 951.4 KB951.4 KB951.4 KB13 B0.00 %
Third Party Requests 69 69 69 69 69696900.00 %
First Party metrics
First Party Requests 32 32 32 32 32323200.00 %
First Party Total Transfer Size 690.2 KB 690.0 KB 690.1 KB 690.0 KB 690.0 KB690.0 KB690.1 KB82 B0.01 %
First Party Total Content Size 3.2 MB 3.2 MB 3.2 MB 3.2 MB 3.2 MB3.2 MB3.2 MB1 B0.00 %