Metrics per run

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

Tested 2026-06-24 00:23:42 using Chrome 149.0.7827.53 (runtime settings)

Side by side

Metric12345MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 679 ms 950 ms 997 ms 938 ms 946 ms946 ms902 ms113 ms12.57 %
Largest Contentful Paint 2.784 s 2.064 s 2.180 s 2.052 s 2.140 s2.140 s2.244 s274 ms12.22 %
Total Blocking Time 172 ms 165 ms 173 ms 184 ms 197 ms173 ms178 ms11 ms6.28 %
Cumulative Layout Shift 0.034 0.035 0.035 0.035 0.0350.0350.03500.63 %
Timing metrics
First Paint 2.680 s 1.968 s 2.020 s 1.940 s 1.964 s1.968 s2.114 s284 ms13.43 %
Largest Contentful Paint 2.784 s 2.064 s 2.180 s 2.052 s 2.140 s2.140 s2.244 s274 ms12.22 %
Load Event End 4.237 s 3.488 s 3.547 s 3.473 s 3.493 s3.493 s3.648 s296 ms8.11 %
Server Response Time 1.111 s 1.125 s 1.120 s 1.104 s 1.119 s1.119 s1.116 s7 ms0.66 %
TTFB 679 ms 950 ms 997 ms 938 ms 946 ms946 ms902 ms113 ms12.57 %
Page Load Time 4.237 s 3.488 s 3.547 s 3.473 s 3.493 s3.493 s3.648 s296 ms8.11 %
First Visual Change 2.700 s 1.966 s 2.000 s 1.933 s 1.966 s1.966 s2.113 s294 ms13.93 %
Last Visual Change 4.766 s 4.000 s 4.066 s 3.966 s 4.033 s4.033 s4.166 s302 ms7.24 %
Speed Index 2.955 s 2.219 s 2.297 s 2.197 s 2.254 s2.254 s2.384 s287 ms12.05 %
Visual Readiness 2.066 s 2.034 s 2.066 s 2.033 s 2.067 s2.066 s2.053 s16 ms0.78 %
Visual Complete 95 4.766 s 4.000 s 4.066 s 3.966 s 4.033 s4.033 s4.166 s302 ms7.24 %
Visual Complete 99 4.766 s 4.000 s 4.066 s 3.966 s 4.033 s4.033 s4.166 s302 ms7.24 %
CPU metrics
Total Blocking Time 172 ms 165 ms 173 ms 184 ms 197 ms173 ms178 ms11 ms6.28 %
Max Potential FID 122 ms 85 ms 88 ms 109 ms 102 ms102 ms101 ms14 ms13.48 %
Number of Long Tasks 9 9 8 9 99904.55 %
Total Duration of Long Tasks 645 ms 636 ms 639 ms 661 ms 743 ms645 ms665 ms40 ms6.02 %
Browser metrics
CPU benchmark score 42 ms 34 ms 34 ms 36 ms 36 ms36 ms36 ms3 ms8.08 %
Page metrics
Cumulative Layout Shift 0.034 0.035 0.035 0.035 0.0350.0350.03500.63 %
DOM elements 17294 17294 17294 17294 17294172941729400.00 %
Document height 56646 56646 56646 56646 56646566465664600.00 %
Total Requests 100 101 100 100 10010010000.40 %
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 MB202 B0.01 %
HTML Transfer Size 364.6 KB 364.6 KB 364.6 KB 364.6 KB 364.6 KB364.6 KB364.6 KB4 B0.00 %
JavaScript Transfer Size 383.8 KB 383.8 KB 383.8 KB 383.8 KB 383.8 KB383.8 KB383.8 KB22 B0.01 %
CSS Transfer Size 30.7 KB 30.7 KB 30.7 KB 30.7 KB 30.7 KB30.7 KB30.7 KB0 b0.00 %
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 21.7 KB 21.7 KB 21.7 KB 21.7 KB 21.7 KB21.7 KB21.7 KB0 b0.00 %
Total Content Size 5.2 MB 5.2 MB 5.2 MB 5.2 MB 5.2 MB5.2 MB5.2 MB1 B0.00 %
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 MB1 B0.00 %
CSS Content Size 217.8 KB 217.8 KB 217.8 KB 217.8 KB 217.8 KB217.8 KB217.8 KB0 b0.00 %
Image Content Size 861.6 KB 861.6 KB 861.6 KB 861.6 KB 861.6 KB861.6 KB861.6 KB0 b0.00 %
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 11.4 KB 11.4 KB 11.4 KB 11.4 KB 11.4 KB11.4 KB11.4 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 984.4 KB 984.3 KB 984.5 KB 984.4 KB 984.4 KB984.4 KB984.4 KB53 B0.01 %
Third Party Requests 69 69 69 69 69696900.00 %
First Party metrics
First Party Requests 31 32 31 31 31313101.28 %
First Party Total Transfer Size 807.0 KB 807.5 KB 807.0 KB 807.0 KB 807.0 KB807.0 KB807.1 KB230 B0.03 %
First Party Total Content Size 4.4 MB 4.4 MB 4.4 MB 4.4 MB 4.4 MB4.4 MB4.4 MB1 B0.00 %