Metrics per run

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

Tested 2026-06-23 16:58:44 using Chrome 149.0.7827.53 (runtime settings)

Side by side

Metric12345MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 403 ms 403 ms 403 ms 403 ms 405 ms403 ms403 ms1 ms0.20 %
Largest Contentful Paint 1.260 s 1.316 s 1.312 s 1.332 s 1.336 s1.316 s1.311 s27 ms2.07 %
Total Blocking Time 273 ms 268 ms 304 ms 244 ms 263 ms268 ms270 ms19 ms7.20 %
Cumulative Layout Shift 0.032 0.032 0.032 0.032 0.0320.0320.03200.00 %
Timing metrics
First Paint 1.260 s 1.316 s 1.312 s 1.332 s 1.336 s1.316 s1.311 s27 ms2.07 %
Largest Contentful Paint 1.260 s 1.316 s 1.312 s 1.332 s 1.336 s1.316 s1.311 s27 ms2.07 %
Load Event End 2.144 s 2.144 s 2.171 s 2.148 s 2.136 s2.144 s2.149 s12 ms0.55 %
Server Response Time 660 ms 654 ms 652 ms 650 ms 654 ms654 ms654 ms3 ms0.51 %
TTFB 403 ms 403 ms 403 ms 403 ms 405 ms403 ms403 ms1 ms0.20 %
Page Load Time 2.144 s 2.144 s 2.171 s 2.148 s 2.136 s2.144 s2.149 s12 ms0.55 %
First Visual Change 1.266 s 1.333 s 1.300 s 1.333 s 1.300 s1.300 s1.306 s25 ms1.91 %
Last Visual Change 3.600 s 3.633 s 3.533 s 3.600 s 3.500 s3.600 s3.573 s49 ms1.37 %
Speed Index 1.511 s 1.564 s 1.555 s 1.567 s 1.535 s1.555 s1.546 s21 ms1.35 %
Visual Readiness 2.334 s 2.300 s 2.233 s 2.267 s 2.200 s2.267 s2.267 s47 ms2.09 %
Visual Complete 95 2.966 s 3.000 s 2.966 s 3.000 s 2.900 s2.966 s2.966 s37 ms1.23 %
Visual Complete 99 3.500 s 3.500 s 3.466 s 3.533 s 3.400 s3.500 s3.480 s45 ms1.30 %
CPU metrics
Total Blocking Time 273 ms 268 ms 304 ms 244 ms 263 ms268 ms270 ms19 ms7.20 %
Max Potential FID 128 ms 112 ms 194 ms 114 ms 183 ms128 ms146 ms35 ms24.04 %
Number of Long Tasks 8 7 7 7 67719.04 %
Total Duration of Long Tasks 983 ms 963 ms 986 ms 927 ms 898 ms963 ms951 ms34 ms3.57 %
Browser metrics
CPU benchmark score 33 ms 34 ms 34 ms 34 ms 34 ms34 ms34 ms0 ms1.18 %
Page metrics
Cumulative Layout Shift 0.032 0.032 0.032 0.032 0.0320.0320.03200.00 %
DOM elements 22329 22329 22328 22329 22328223292232900.00 %
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 MB843 B0.06 %
HTML Transfer Size 265.8 KB 265.7 KB 265.7 KB 265.7 KB 265.7 KB265.7 KB265.7 KB29 B0.01 %
JavaScript Transfer Size 310.5 KB 310.0 KB 310.0 KB 310.0 KB 310.0 KB310.0 KB310.1 KB172 B0.05 %
CSS Transfer Size 28.6 KB 28.4 KB 28.4 KB 28.4 KB 28.4 KB28.4 KB28.5 KB58 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 1.8 KB 1.8 KB 1.8 KB 1.8 KB1.8 KB1.8 KB29 B1.56 %
JSON Transfer Size 2.2 KB 2.2 KB 2.2 KB 2.2 KB 2.2 KB2.2 KB2.2 KB29 B1.29 %
Plain Transfer Size 953 B 881 B 881 B 881 B 881 B881 B895 B29 B3.22 %
SVG Transfer Size 85.7 KB 84.4 KB 84.4 KB 84.4 KB 84.4 KB84.4 KB84.7 KB514 B0.59 %
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 575.5 KB 575.5 KB 575.5 KB 575.5 KB 575.5 KB575.5 KB575.5 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 %
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 MB843 B0.06 %
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 %