Metrics per run

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

Tested 2026-06-24 00:37:21 using Chrome 149.0.7827.53 (runtime settings)

Side by side

Metric12345MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 404 ms 403 ms 403 ms 403 ms 403 ms403 ms403 ms0 ms0.10 %
Largest Contentful Paint 1.280 s 1.296 s 1.288 s 1.304 s 1.316 s1.296 s1.297 s12 ms0.96 %
Total Blocking Time 224 ms 276 ms 283 ms 221 ms 292 ms276 ms259 ms30 ms11.73 %
Cumulative Layout Shift 0.032 0.032 0.032 0.032 0.0320.0320.03200.00 %
Timing metrics
First Paint 1.280 s 1.296 s 1.288 s 1.304 s 1.316 s1.296 s1.297 s12 ms0.96 %
Largest Contentful Paint 1.280 s 1.296 s 1.288 s 1.304 s 1.316 s1.296 s1.297 s12 ms0.96 %
Load Event End 2.158 s 2.190 s 2.171 s 2.168 s 2.163 s2.168 s2.170 s11 ms0.50 %
Server Response Time 657 ms 651 ms 659 ms 657 ms 654 ms657 ms656 ms3 ms0.43 %
TTFB 404 ms 403 ms 403 ms 403 ms 403 ms403 ms403 ms0 ms0.10 %
Page Load Time 2.158 s 2.190 s 2.171 s 2.168 s 2.163 s2.168 s2.170 s11 ms0.50 %
First Visual Change 1.300 s 1.300 s 1.300 s 1.300 s 1.300 s1.300 s1.300 s0 ms0.00 %
Last Visual Change 3.600 s 3.566 s 3.533 s 3.600 s 3.533 s3.566 s3.566 s30 ms0.84 %
Speed Index 1.540 s 1.541 s 1.557 s 1.543 s 1.537 s1.541 s1.544 s7 ms0.45 %
Visual Readiness 2.300 s 2.266 s 2.233 s 2.300 s 2.233 s2.266 s2.266 s30 ms1.32 %
Visual Complete 95 3.000 s 2.966 s 2.966 s 2.966 s 2.933 s2.966 s2.966 s21 ms0.71 %
Visual Complete 99 3.500 s 3.466 s 3.466 s 3.500 s 3.433 s3.466 s3.473 s25 ms0.72 %
CPU metrics
Total Blocking Time 224 ms 276 ms 283 ms 221 ms 292 ms276 ms259 ms30 ms11.73 %
Max Potential FID 116 ms 192 ms 174 ms 108 ms 188 ms174 ms156 ms36 ms23.26 %
Number of Long Tasks 7 6 7 8 677111.00 %
Total Duration of Long Tasks 892 ms 899 ms 959 ms 937 ms 923 ms923 ms922 ms25 ms2.67 %
Browser metrics
CPU benchmark score 34 ms 37 ms 34 ms 34 ms 39 ms34 ms36 ms2 ms5.78 %
Page metrics
Cumulative Layout Shift 0.032 0.032 0.032 0.032 0.0320.0320.03200.00 %
DOM elements 22329 22328 22328 22329 22328223282232800.00 %
Document height 45779 45779 45779 45779 45779457794577900.00 %
Total Requests 66 66 66 66 66666600.00 %
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 1.3 MB 1.3 MB 1.3 MB 1.3 MB 1.3 MB1.3 MB1.3 MB2.8 KB0.21 %
HTML Transfer Size 265.8 KB 265.8 KB 265.8 KB 265.8 KB 265.7 KB265.8 KB265.8 KB29 B0.01 %
JavaScript Transfer Size 310.4 KB 310.4 KB 310.5 KB 310.5 KB 310.0 KB310.4 KB310.4 KB169 B0.05 %
CSS Transfer Size 28.6 KB 28.6 KB 28.6 KB 28.6 KB 28.4 KB28.6 KB28.6 KB59 B0.20 %
Font Transfer Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
Favicon Transfer Size 1.9 KB 1.9 KB 1.9 KB 1.9 KB 1.8 KB1.9 KB1.9 KB29 B1.55 %
JSON Transfer Size 2.2 KB 2.2 KB 2.2 KB 2.2 KB 2.2 KB2.2 KB2.2 KB29 B1.28 %
Plain Transfer Size 955 B 955 B 955 B 953 B 877 B955 B939 B31 B3.30 %
SVG Transfer Size 85.7 KB 85.7 KB 85.7 KB 85.7 KB 84.4 KB85.7 KB85.5 KB530 B0.61 %
Total Content Size 3.8 MB 3.8 MB 3.8 MB 3.8 MB 3.8 MB3.8 MB3.8 MB2.4 KB0.06 %
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 204.8 KB 204.8 KB 204.8 KB 204.8 KB 204.8 KB204.8 KB204.8 KB0 b0.00 %
Image Content Size 604.4 KB 599.9 KB 599.9 KB 597.9 KB 597.9 KB599.9 KB600.0 KB2.4 KB0.39 %
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 %
JSON Content Size 2.0 KB 2.0 KB 2.0 KB 2.0 KB 2.0 KB2.0 KB2.0 KB0 b0.00 %
Plain Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
SVG Content Size 160.6 KB 160.6 KB 160.6 KB 160.6 KB 160.6 KB160.6 KB160.6 KB0 b0.00 %
Third Party metrics
First Party metrics
First Party Requests 66 66 66 66 66666600.00 %
First Party Total Transfer Size 1.3 MB 1.3 MB 1.3 MB 1.3 MB 1.3 MB1.3 MB1.3 MB2.8 KB0.21 %
First Party Total Content Size 3.8 MB 3.8 MB 3.8 MB 3.8 MB 3.8 MB3.8 MB3.8 MB2.4 KB0.06 %