Metrics per run

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

Tested 2026-06-21 15:29:42 using Chrome 149.0.7827.53 (runtime settings)

Side by side

Metric12345MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 403 ms 403 ms 423 ms 404 ms 405 ms404 ms408 ms8 ms1.90 %
Largest Contentful Paint 1.300 s 1.308 s 1.332 s 1.320 s 1.316 s1.316 s1.315 s11 ms0.83 %
Total Blocking Time 265 ms 253 ms 264 ms 258 ms 202 ms258 ms248 ms24 ms9.50 %
Cumulative Layout Shift 0.032 0.032 0.032 0.032 0.0310.0320.03200.69 %
Timing metrics
First Paint 1.300 s 1.308 s 1.332 s 1.320 s 1.316 s1.316 s1.315 s11 ms0.83 %
Largest Contentful Paint 1.300 s 1.308 s 1.332 s 1.320 s 1.316 s1.316 s1.315 s11 ms0.83 %
Load Event End 2.158 s 2.154 s 2.178 s 2.147 s 2.156 s2.156 s2.159 s10 ms0.48 %
Server Response Time 650 ms 658 ms 650 ms 651 ms 651 ms651 ms652 ms3 ms0.47 %
TTFB 403 ms 403 ms 423 ms 404 ms 405 ms404 ms408 ms8 ms1.90 %
Page Load Time 2.158 s 2.154 s 2.178 s 2.147 s 2.156 s2.156 s2.159 s10 ms0.48 %
First Visual Change 1.300 s 1.300 s 1.333 s 1.300 s 1.333 s1.300 s1.313 s16 ms1.23 %
Last Visual Change 3.500 s 3.466 s 3.600 s 3.466 s 3.466 s3.466 s3.500 s52 ms1.48 %
Speed Index 1.535 s 1.535 s 1.586 s 1.529 s 1.553 s1.535 s1.548 s21 ms1.35 %
Visual Readiness 2.200 s 2.166 s 2.267 s 2.166 s 2.133 s2.166 s2.186 s46 ms2.08 %
Visual Complete 95 2.933 s 2.933 s 3.000 s 2.900 s 2.900 s2.933 s2.933 s37 ms1.24 %
Visual Complete 99 3.433 s 3.400 s 3.533 s 3.400 s 3.400 s3.400 s3.433 s52 ms1.50 %
CPU metrics
Total Blocking Time 265 ms 253 ms 264 ms 258 ms 202 ms258 ms248 ms24 ms9.50 %
Max Potential FID 173 ms 179 ms 123 ms 179 ms 112 ms173 ms153 ms29 ms19.22 %
Number of Long Tasks 7 7 8 7 77705.56 %
Total Duration of Long Tasks 934 ms 927 ms 999 ms 950 ms 898 ms934 ms942 ms33 ms3.53 %
Browser metrics
CPU benchmark score 34 ms 34 ms 33 ms 36 ms 34 ms34 ms34 ms1 ms2.86 %
Page metrics
Cumulative Layout Shift 0.032 0.032 0.032 0.032 0.0310.0320.03200.69 %
DOM elements 22328 22328 22329 22328 22329223282232800.00 %
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 1.4 MB 1.4 MB 1.4 MB 1.4 MB 1.4 MB1.4 MB1.4 MB1.0 KB0.08 %
HTML Transfer Size 265.7 KB 265.7 KB 265.8 KB 265.7 KB 265.8 KB265.7 KB265.7 KB36 B0.01 %
JavaScript Transfer Size 310.2 KB 310.2 KB 310.7 KB 310.2 KB 310.7 KB310.2 KB310.4 KB219 B0.07 %
CSS Transfer Size 28.4 KB 28.4 KB 28.6 KB 28.4 KB 28.6 KB28.4 KB28.5 KB73 B0.25 %
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 1.9 KB 1.8 KB 1.9 KB1.8 KB1.8 KB36 B1.94 %
JSON Transfer Size 2.2 KB 2.2 KB 2.2 KB 2.2 KB 2.2 KB2.2 KB2.2 KB36 B1.61 %
Plain Transfer Size 881 B 881 B 955 B 881 B 955 B881 B911 B36 B3.98 %
SVG Transfer Size 84.4 KB 84.3 KB 85.6 KB 84.4 KB 85.7 KB84.4 KB84.9 KB649 B0.75 %
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 204.8 KB 204.8 KB 204.8 KB 204.8 KB 204.8 KB204.8 KB204.8 KB0 b0.00 %
Image Content Size 647.8 KB 647.8 KB 647.8 KB 647.8 KB 647.8 KB647.8 KB647.8 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 %
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 1.4 MB 1.4 MB 1.4 MB 1.4 MB 1.4 MB1.4 MB1.4 MB1.0 KB0.08 %
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 %