Metrics per run

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

Tested 2026-05-26 03:20:31 using Chrome 148.0.7778.96 (runtime settings)

Side by side

Metric12345MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 1.009 s 688 ms 1.025 s 690 ms 974 ms974 ms877 ms155 ms17.62 %
Largest Contentful Paint 2.156 s 1.872 s 2.196 s 1.820 s 2.140 s2.140 s2.037 s158 ms7.74 %
Total Blocking Time 186 ms 161 ms 219 ms 207 ms 196 ms196 ms194 ms20 ms10.19 %
Cumulative Layout Shift 0.035 0.038 0.035 0.035 0.0350.0350.0360.0013.71 %
Timing metrics
First Paint 2.036 s 1.756 s 2.084 s 1.704 s 2.048 s2.036 s1.926 s161 ms8.38 %
Largest Contentful Paint 2.156 s 1.872 s 2.196 s 1.820 s 2.140 s2.140 s2.037 s158 ms7.74 %
Load Event End 3.994 s 3.725 s 3.540 s 3.251 s 4.031 s3.725 s3.708 s291 ms7.85 %
Server Response Time 1.139 s 1.182 s 1.168 s 1.134 s 1.169 s1.168 s1.158 s19 ms1.61 %
TTFB 1.009 s 688 ms 1.025 s 690 ms 974 ms974 ms877 ms155 ms17.62 %
Page Load Time 3.994 s 3.725 s 3.540 s 3.251 s 4.031 s3.725 s3.708 s291 ms7.85 %
First Visual Change 2.033 s 1.766 s 2.100 s 1.700 s 2.066 s2.033 s1.933 s166 ms8.59 %
Last Visual Change 4.533 s 3.233 s 4.066 s 3.800 s 3.700 s3.800 s3.866 s428 ms11.08 %
Speed Index 2.363 s 1.969 s 2.358 s 1.986 s 2.273 s2.273 s2.190 s176 ms8.05 %
Visual Readiness 2.500 s 1.467 s 1.966 s 2.100 s 1.634 s1.966 s1.933 s362 ms18.75 %
Visual Complete 95 4.533 s 3.233 s 4.066 s 3.800 s 3.700 s3.800 s3.866 s428 ms11.08 %
Visual Complete 99 4.533 s 3.233 s 4.066 s 3.800 s 3.700 s3.800 s3.866 s428 ms11.08 %
CPU metrics
Total Blocking Time 186 ms 161 ms 219 ms 207 ms 196 ms196 ms194 ms20 ms10.19 %
Max Potential FID 88 ms 92 ms 85 ms 86 ms 91 ms88 ms88 ms3 ms3.09 %
Number of Long Tasks 10 11 11 11 10111104.62 %
Total Duration of Long Tasks 716 ms 741 ms 801 ms 781 ms 724 ms741 ms753 ms33 ms4.38 %
Browser metrics
CPU benchmark score 42 ms 34 ms 34 ms 34 ms 33 ms34 ms35 ms3 ms9.39 %
Page metrics
Cumulative Layout Shift 0.035 0.038 0.035 0.035 0.0350.0350.0360.0013.71 %
DOM elements 17291 17291 17291 17291 17291172911729100.00 %
Document height 56649 56649 56649 56649 56649566495664900.00 %
Total Requests 100 100 100 100 10010010000.00 %
HTML Requests 1 1 1 1 11100.00 %
JavaScript Requests 7 7 7 7 77700.00 %
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 1.7 MB 1.7 MB 1.7 MB 1.7 MB 1.7 MB1.7 MB1.7 MB4.9 KB0.28 %
HTML Transfer Size 364.8 KB 364.8 KB 364.8 KB 364.8 KB 364.8 KB364.8 KB364.8 KB9 B0.00 %
JavaScript Transfer Size 385.7 KB 385.7 KB 385.7 KB 385.7 KB 385.7 KB385.7 KB385.7 KB8 B0.00 %
CSS Transfer Size 29.9 KB 29.9 KB 29.9 KB 29.9 KB 29.9 KB29.9 KB29.9 KB7 B0.02 %
Font Transfer Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
Favicon Transfer Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
SVG Transfer Size 21.3 KB 21.3 KB 21.3 KB 21.3 KB 21.3 KB21.3 KB21.3 KB0 b0.00 %
Total Content Size 5.3 MB 5.3 MB 5.3 MB 5.3 MB 5.3 MB5.3 MB5.3 MB4.9 KB0.09 %
HTML Content Size 2.6 MB 2.6 MB 2.6 MB 2.6 MB 2.6 MB2.6 MB2.6 MB0 b0.00 %
JavaScript Content Size 1.6 MB 1.6 MB 1.6 MB 1.6 MB 1.6 MB1.6 MB1.6 MB0 b0.00 %
CSS Content Size 211.6 KB 211.6 KB 211.6 KB 211.6 KB 211.6 KB211.6 KB211.6 KB0 b0.00 %
Image Content Size 886.9 KB 886.9 KB 896.9 KB 896.9 KB 896.9 KB896.9 KB892.9 KB4.9 KB0.55 %
Font Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
Favicon Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
SVG Content Size 11.3 KB 11.3 KB 11.3 KB 11.3 KB 11.3 KB11.3 KB11.3 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 962.0 KB 962.1 KB 972.1 KB 971.9 KB 972.0 KB971.9 KB968.0 KB4.9 KB0.51 %
Third Party Requests 69 69 69 69 69696900.00 %
First Party metrics
First Party Requests 31 31 31 31 31313100.00 %
First Party Total Transfer Size 806.5 KB 806.5 KB 806.5 KB 806.6 KB 806.5 KB806.5 KB806.5 KB5 B0.00 %
First Party Total Content Size 4.4 MB 4.4 MB 4.4 MB 4.4 MB 4.4 MB4.4 MB4.4 MB0 b0.00 %