Metrics per run

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

Tested 2026-06-05 08:12:49 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 393 ms 396 ms395 ms395 ms1 ms0.25 %
Largest Contentful Paint 1.340 s 1.272 s 1.284 s 1.276 s 1.280 s1.280 s1.290 s25 ms1.95 %
Total Blocking Time 261 ms 246 ms 227 ms 238 ms 280 ms246 ms250 ms18 ms7.38 %
Cumulative Layout Shift 0.032 0.032 0.031 0.032 0.0320.0320.03200.69 %
Timing metrics
First Paint 1.340 s 1.272 s 1.284 s 1.276 s 1.280 s1.280 s1.290 s25 ms1.95 %
Largest Contentful Paint 1.340 s 1.272 s 1.284 s 1.276 s 1.280 s1.280 s1.290 s25 ms1.95 %
Load Event End 2.166 s 2.154 s 2.150 s 2.163 s 2.156 s2.156 s2.158 s6 ms0.27 %
Server Response Time 662 ms 664 ms 665 ms 664 ms 664 ms664 ms664 ms1 ms0.15 %
TTFB 395 ms 395 ms 395 ms 393 ms 396 ms395 ms395 ms1 ms0.25 %
Page Load Time 2.166 s 2.154 s 2.150 s 2.163 s 2.156 s2.156 s2.158 s6 ms0.27 %
First Visual Change 1.333 s 1.266 s 1.300 s 1.300 s 1.300 s1.300 s1.300 s21 ms1.63 %
Last Visual Change 3.033 s 3.000 s 2.900 s 3.000 s 2.933 s3.000 s2.973 s49 ms1.65 %
Speed Index 1.538 s 1.477 s 1.497 s 1.506 s 1.506 s1.506 s1.505 s20 ms1.31 %
Visual Readiness 1.700 s 1.734 s 1.600 s 1.700 s 1.633 s1.700 s1.673 s49 ms2.94 %
Visual Complete 95 3.033 s 3.000 s 2.900 s 3.000 s 2.933 s3.000 s2.973 s49 ms1.65 %
Visual Complete 99 3.033 s 3.000 s 2.900 s 3.000 s 2.933 s3.000 s2.973 s49 ms1.65 %
CPU metrics
Total Blocking Time 261 ms 246 ms 227 ms 238 ms 280 ms246 ms250 ms18 ms7.38 %
Max Potential FID 114 ms 120 ms 134 ms 111 ms 169 ms120 ms130 ms21 ms16.38 %
Number of Long Tasks 7 7 8 8 77706.62 %
Total Duration of Long Tasks 978 ms 922 ms 963 ms 965 ms 951 ms963 ms956 ms19 ms1.98 %
Browser metrics
CPU benchmark score 44 ms 36 ms 34 ms 34 ms 34 ms34 ms36 ms4 ms10.65 %
Page metrics
Cumulative Layout Shift 0.032 0.032 0.031 0.032 0.0320.0320.03200.69 %
DOM elements 22224 22224 22224 22224 22223222242222400.00 %
Document height 45546 45546 45546 45546 45546455464554600.00 %
Total Requests 64 64 64 64 64646400.00 %
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 1.4 MB 1.4 MB 1.4 MB 1.4 MB 1.4 MB1.4 MB1.4 MB23 B0.00 %
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 314.2 KB 314.1 KB 314.1 KB 314.2 KB 314.1 KB314.1 KB314.2 KB4 B0.00 %
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 84.5 KB 84.5 KB 84.5 KB 84.5 KB 84.5 KB84.5 KB84.5 KB4 B0.00 %
Total Content Size 3.9 MB 3.9 MB 3.9 MB 3.9 MB 3.9 MB3.9 MB3.9 MB0 b0.00 %
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 MB0 b0.00 %
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 693.5 KB 693.5 KB 693.5 KB 693.5 KB693.5 KB693.5 KB0 b0.00 %
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 160.5 KB 160.5 KB 160.5 KB 160.5 KB160.5 KB160.5 KB0 b0.00 %
Third Party metrics
First Party metrics
First Party Requests 64 64 64 64 64646400.00 %
First Party Total Transfer Size 1.4 MB 1.4 MB 1.4 MB 1.4 MB 1.4 MB1.4 MB1.4 MB23 B0.00 %
First Party Total Content Size 3.9 MB 3.9 MB 3.9 MB 3.9 MB 3.9 MB3.9 MB3.9 MB0 b0.00 %