Metrics per run

https://en.wikipedia.org/wiki/Taylor_Swift

Tested 2026-06-02 05:46:03 using Chrome 148.0.7778.178 (runtime settings)

Side by side

Metric12345MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 395 ms 395 ms 395 ms 394 ms 395 ms395 ms395 ms0 ms0.10 %
Largest Contentful Paint 1.332 s 1.320 s 1.328 s 1.352 s 1.300 s1.328 s1.326 s17 ms1.27 %
Total Blocking Time 264 ms 183 ms 164 ms 193 ms 249 ms193 ms211 ms39 ms18.47 %
Cumulative Layout Shift 0.032 0.04 0.04 0.04 0.0320.040.0370.00411.15 %
Timing metrics
First Paint 1.332 s 1.320 s 1.328 s 1.352 s 1.300 s1.328 s1.326 s17 ms1.27 %
Largest Contentful Paint 1.332 s 1.320 s 1.328 s 1.352 s 1.300 s1.328 s1.326 s17 ms1.27 %
Load Event End 2.104 s 2.107 s 2.116 s 2.111 s 2.114 s2.111 s2.110 s4 ms0.21 %
Server Response Time 662 ms 663 ms 664 ms 663 ms 645 ms663 ms659 ms7 ms1.10 %
TTFB 395 ms 395 ms 395 ms 394 ms 395 ms395 ms395 ms0 ms0.10 %
Page Load Time 2.104 s 2.107 s 2.116 s 2.111 s 2.114 s2.111 s2.110 s4 ms0.21 %
First Visual Change 1.300 s 1.333 s 1.300 s 1.366 s 1.300 s1.300 s1.320 s26 ms2.00 %
Last Visual Change 2.866 s 2.866 s 3.000 s 3.000 s 2.966 s2.966 s2.940 s61 ms2.09 %
Speed Index 1.499 s 1.550 s 1.529 s 1.582 s 1.502 s1.529 s1.532 s31 ms2.03 %
Visual Readiness 1.566 s 1.533 s 1.700 s 1.634 s 1.666 s1.634 s1.620 s62 ms3.83 %
Visual Complete 95 2.866 s 2.766 s 2.800 s 2.800 s 2.966 s2.800 s2.840 s71 ms2.50 %
Visual Complete 99 2.866 s 2.866 s 2.966 s 2.900 s 2.966 s2.900 s2.913 s45 ms1.55 %
CPU metrics
Total Blocking Time 264 ms 183 ms 164 ms 193 ms 249 ms193 ms211 ms39 ms18.47 %
Max Potential FID 165 ms 106 ms 114 ms 108 ms 118 ms114 ms122 ms22 ms17.86 %
Number of Long Tasks 7 6 6 7 877111.00 %
Total Duration of Long Tasks 962 ms 830 ms 806 ms 903 ms 989 ms903 ms898 ms71 ms7.95 %
Browser metrics
CPU benchmark score 44 ms 37 ms 33 ms 33 ms 34 ms34 ms36 ms4 ms11.51 %
Page metrics
Cumulative Layout Shift 0.032 0.04 0.04 0.04 0.0320.040.0370.00411.15 %
DOM elements 22222 22226 22227 22227 22223222262222520.01 %
Document height 45524 45546 45546 45546 455244554645537110.02 %
Total Requests 64 63 63 63 64636300.77 %
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 1.4 MB 1.4 MB 1.4 MB 1.4 MB 1.4 MB1.4 MB1.4 MB35.9 KB2.50 %
HTML Transfer Size 264.5 KB 264.5 KB 264.5 KB 264.5 KB 264.5 KB264.5 KB264.5 KB4 B0.00 %
JavaScript Transfer Size 310.2 KB 311.1 KB 311.2 KB 311.2 KB 310.2 KB311.1 KB310.8 KB466 B0.15 %
CSS Transfer Size 27.7 KB 27.7 KB 27.7 KB 27.7 KB 27.7 KB27.7 KB27.7 KB3 B0.01 %
Font Transfer Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
Favicon Transfer Size 1.8 KB 1.8 KB 1.8 KB 1.8 KB 1.8 KB1.8 KB1.8 KB0 b0.00 %
SVG Transfer Size 81.4 KB 75.8 KB 75.8 KB 75.8 KB 81.4 KB75.8 KB78.0 KB2.8 KB3.56 %
Total Content Size 3.8 MB 3.9 MB 3.9 MB 3.9 MB 3.8 MB3.9 MB3.9 MB33.0 KB0.84 %
HTML Content Size 1.6 MB 1.6 MB 1.6 MB 1.6 MB 1.6 MB1.6 MB1.6 MB0 b0.00 %
JavaScript Content Size 1.2 MB 1.2 MB 1.2 MB 1.2 MB 1.2 MB1.2 MB1.2 MB2.0 KB0.17 %
CSS Content Size 199.0 KB 199.0 KB 199.0 KB 199.0 KB 199.0 KB199.0 KB199.0 KB0 b0.00 %
Image Content Size 665.3 KB 747.9 KB 747.9 KB 747.9 KB 675.2 KB747.9 KB716.9 KB38.2 KB5.32 %
Font Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
Favicon Content Size 2.7 KB 2.7 KB 2.7 KB 2.7 KB 2.7 KB2.7 KB2.7 KB0 b0.00 %
SVG Content Size 160.5 KB 145.8 KB 145.8 KB 145.8 KB 160.5 KB145.8 KB151.7 KB7.2 KB4.74 %
Third Party metrics
First Party metrics
First Party Requests 64 63 63 63 64636300.77 %
First Party Total Transfer Size 1.4 MB 1.4 MB 1.4 MB 1.4 MB 1.4 MB1.4 MB1.4 MB35.9 KB2.50 %
First Party Total Content Size 3.8 MB 3.9 MB 3.9 MB 3.9 MB 3.8 MB3.9 MB3.9 MB33.0 KB0.84 %