Metrics per run

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

Tested 2026-06-06 09:08:53 using Chrome 148.0.7778.178 (runtime settings)

Side by side

Metric12345MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 394 ms 395 ms 395 ms 393 ms 395 ms395 ms394 ms1 ms0.20 %
Largest Contentful Paint 1.300 s 1.332 s 1.352 s 1.360 s 1.352 s1.352 s1.339 s22 ms1.62 %
Total Blocking Time 285 ms 235 ms 227 ms 250 ms 234 ms235 ms246 ms21 ms8.45 %
Cumulative Layout Shift 0.032 0.032 0.032 0.032 0.0320.0320.03200.00 %
Timing metrics
First Paint 1.300 s 1.332 s 1.352 s 1.360 s 1.352 s1.352 s1.339 s22 ms1.62 %
Largest Contentful Paint 1.300 s 1.332 s 1.352 s 1.360 s 1.352 s1.352 s1.339 s22 ms1.62 %
Load Event End 2.153 s 2.152 s 2.146 s 2.181 s 2.154 s2.153 s2.157 s12 ms0.57 %
Server Response Time 644 ms 664 ms 664 ms 663 ms 664 ms664 ms660 ms8 ms1.20 %
TTFB 394 ms 395 ms 395 ms 393 ms 395 ms395 ms394 ms1 ms0.20 %
Page Load Time 2.153 s 2.152 s 2.146 s 2.181 s 2.154 s2.153 s2.157 s12 ms0.57 %
First Visual Change 1.300 s 1.333 s 1.366 s 1.333 s 1.366 s1.333 s1.340 s25 ms1.84 %
Last Visual Change 2.933 s 3.000 s 2.966 s 3.033 s 3.000 s3.000 s2.986 s34 ms1.14 %
Speed Index 1.510 s 1.531 s 1.560 s 1.539 s 1.563 s1.539 s1.541 s20 ms1.27 %
Visual Readiness 1.633 s 1.667 s 1.600 s 1.700 s 1.634 s1.634 s1.647 s34 ms2.07 %
Visual Complete 95 2.933 s 3.000 s 2.966 s 3.033 s 3.000 s3.000 s2.986 s34 ms1.14 %
Visual Complete 99 2.933 s 3.000 s 2.966 s 3.033 s 3.000 s3.000 s2.986 s34 ms1.14 %
CPU metrics
Total Blocking Time 285 ms 235 ms 227 ms 250 ms 234 ms235 ms246 ms21 ms8.45 %
Max Potential FID 176 ms 107 ms 109 ms 122 ms 108 ms109 ms124 ms26 ms21.20 %
Number of Long Tasks 7 7 7 8 77705.56 %
Total Duration of Long Tasks 957 ms 928 ms 943 ms 1.015 s 956 ms956 ms960 ms30 ms3.08 %
Browser metrics
CPU benchmark score 43 ms 36 ms 34 ms 34 ms 36 ms36 ms37 ms3 ms9.08 %
Page metrics
Cumulative Layout Shift 0.032 0.032 0.032 0.032 0.0320.0320.03200.00 %
DOM elements 22242 22243 22243 22243 22243222432224300.00 %
Document height 45569 45569 45569 45569 45569455694556900.00 %
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 MB114 B0.01 %
HTML Transfer Size 264.8 KB 264.8 KB 264.8 KB 264.8 KB 264.9 KB264.8 KB264.8 KB4 B0.00 %
JavaScript Transfer Size 309.8 KB 309.8 KB 309.8 KB 309.8 KB 309.8 KB309.8 KB309.8 KB5 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 84.2 KB 84.2 KB 84.2 KB 84.2 KB 84.4 KB84.2 KB84.2 KB70 B0.08 %
Total Content Size 3.8 MB 3.8 MB 3.8 MB 3.8 MB 3.8 MB3.8 MB3.8 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 MB114 B0.01 %
First Party Total Content Size 3.8 MB 3.8 MB 3.8 MB 3.8 MB 3.8 MB3.8 MB3.8 MB0 b0.00 %