Metrics per run

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

Tested 2026-06-04 10:53:01 using Chrome 148.0.7778.178 (runtime settings)

Side by side

Metric12345MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 395 ms 394 ms 394 ms 395 ms 396 ms395 ms395 ms1 ms0.19 %
Largest Contentful Paint 1.292 s 1.316 s 1.348 s 1.280 s 1.328 s1.316 s1.313 s24 ms1.86 %
Total Blocking Time 235 ms 187 ms 206 ms 174 ms 220 ms206 ms204 ms22 ms10.74 %
Cumulative Layout Shift 0.032 0.04 0.04 0.04 0.0320.040.0370.00410.95 %
Timing metrics
First Paint 1.292 s 1.316 s 1.348 s 1.280 s 1.328 s1.316 s1.313 s24 ms1.86 %
Largest Contentful Paint 1.292 s 1.316 s 1.348 s 1.280 s 1.328 s1.316 s1.313 s24 ms1.86 %
Load Event End 2.162 s 2.149 s 2.155 s 2.151 s 2.147 s2.151 s2.153 s5 ms0.25 %
Server Response Time 665 ms 644 ms 643 ms 664 ms 664 ms664 ms656 ms10 ms1.56 %
TTFB 395 ms 394 ms 394 ms 395 ms 396 ms395 ms395 ms1 ms0.19 %
Page Load Time 2.162 s 2.149 s 2.155 s 2.151 s 2.147 s2.151 s2.153 s5 ms0.25 %
First Visual Change 1.300 s 1.300 s 1.333 s 1.300 s 1.300 s1.300 s1.307 s13 ms1.01 %
Last Visual Change 3.000 s 3.033 s 3.066 s 2.933 s 2.966 s3.000 s3.000 s47 ms1.57 %
Speed Index 1.507 s 1.536 s 1.566 s 1.526 s 1.503 s1.526 s1.528 s23 ms1.49 %
Visual Readiness 1.700 s 1.733 s 1.733 s 1.633 s 1.666 s1.700 s1.693 s39 ms2.30 %
Visual Complete 95 3.000 s 2.833 s 2.866 s 2.800 s 2.966 s2.866 s2.893 s77 ms2.67 %
Visual Complete 99 3.000 s 3.033 s 2.966 s 2.866 s 2.966 s2.966 s2.966 s56 ms1.89 %
CPU metrics
Total Blocking Time 235 ms 187 ms 206 ms 174 ms 220 ms206 ms204 ms22 ms10.74 %
Max Potential FID 111 ms 115 ms 114 ms 114 ms 110 ms114 ms113 ms2 ms1.72 %
Number of Long Tasks 7 6 8 6 877112.78 %
Total Duration of Long Tasks 925 ms 826 ms 966 ms 803 ms 969 ms925 ms898 ms70 ms7.81 %
Browser metrics
CPU benchmark score 44 ms 34 ms 34 ms 34 ms 34 ms34 ms36 ms4 ms11.11 %
Page metrics
Cumulative Layout Shift 0.032 0.04 0.04 0.04 0.0320.040.0370.00410.95 %
DOM elements 22224 22228 22228 22228 22224222282222620.01 %
Document height 45546 45568 45568 45568 455464556845559110.02 %
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 1.5 MB 1.5 MB 1.5 MB 1.4 MB1.5 MB1.4 MB33.0 KB2.24 %
HTML Transfer Size 264.5 KB 264.5 KB 264.5 KB 264.5 KB 264.5 KB264.5 KB264.5 KB0 b0.00 %
JavaScript Transfer Size 310.3 KB 311.3 KB 311.3 KB 311.3 KB 310.3 KB311.3 KB310.9 KB461 B0.14 %
CSS Transfer Size 27.7 KB 27.7 KB 27.7 KB 27.7 KB 27.7 KB27.7 KB27.7 KB0 b0.00 %
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 84.2 KB 77.9 KB 77.9 KB 77.9 KB 84.2 KB77.9 KB80.4 KB3.1 KB3.87 %
Total Content Size 3.8 MB 3.9 MB 3.9 MB 3.9 MB 3.8 MB3.9 MB3.9 MB30.5 KB0.77 %
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 693.5 KB 766.2 KB 766.2 KB 766.2 KB 693.5 KB766.2 KB737.1 KB35.6 KB4.83 %
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 1.5 MB 1.5 MB 1.5 MB 1.4 MB1.5 MB1.4 MB33.0 KB2.24 %
First Party Total Content Size 3.8 MB 3.9 MB 3.9 MB 3.9 MB 3.8 MB3.9 MB3.9 MB30.5 KB0.77 %