Metrics per run

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

Tested 2026-07-27 21:07:37 using Chrome 150.0.7871.186 (runtime settings)

Side by side

5 runs
MetricRun 1Run 2Run 3Run 4Run 5MedianMeanStddevRSD
Google Web Vitals
Time to First Byte404 ms404 ms404 ms404 ms403 ms404 ms404 ms0 ms0.10 %
Largest Contentful Paint1.224 s1.216 s1.200 s1.224 s1.228 s1.224 s1.218 s10 ms0.82 %
Total Blocking Time311 ms270 ms322 ms297 ms291 ms297 ms298 ms18 ms5.96 %
Cumulative Layout Shift0.0010.0010.0010.0010.0010.0010.00100.00 %
Timing metrics
First Paint1.224 s1.216 s1.200 s1.224 s1.228 s1.224 s1.218 s10 ms0.82 %
Largest Contentful Paint1.224 s1.216 s1.200 s1.224 s1.228 s1.224 s1.218 s10 ms0.82 %
Load Event End2.587 s2.132 s2.133 s2.132 s2.123 s2.132 s2.221 s183 ms8.23 %
Server Response Time776 ms778 ms778 ms777 ms777 ms777 ms777 ms1 ms0.10 %
TTFB404 ms404 ms404 ms404 ms403 ms404 ms404 ms0 ms0.10 %
Page Load Time2.587 s2.132 s2.133 s2.132 s2.123 s2.132 s2.221 s183 ms8.23 %
First Visual Change1.233 s1.200 s1.166 s1.200 s1.200 s1.200 s1.200 s21 ms1.77 %
Last Visual Change2.566 s2.666 s2.733 s2.633 s2.666 s2.666 s2.653 s54 ms2.04 %
Speed Index1.289 s1.256 s1.224 s1.255 s1.257 s1.256 s1.256 s21 ms1.64 %
Visual Readiness1.333 s1.466 s1.567 s1.433 s1.466 s1.466 s1.453 s75 ms5.16 %
Visual Complete 951.500 s1.466 s1.433 s1.466 s1.433 s1.466 s1.460 s25 ms1.71 %
Visual Complete 992.433 s2.666 s2.633 s2.600 s2.666 s2.633 s2.600 s87 ms3.34 %
CPU metrics
Total Blocking Time311 ms270 ms322 ms297 ms291 ms297 ms298 ms18 ms5.96 %
Max Potential FID110 ms108 ms144 ms123 ms124 ms123 ms122 ms13 ms10.57 %
Number of Long Tasks998799819.52 %
Total Duration of Long Tasks997 ms954 ms942 ms885 ms982 ms954 ms952 ms39 ms4.07 %
Browser metrics
CPU benchmark score45 ms34 ms36 ms34 ms33 ms34 ms36 ms4 ms12.11 %
Page metrics
Cumulative Layout Shift0.0010.0010.0010.0010.0010.0010.00100.00 %
DOM elements2333923338233392333823338233382333800.00 %
Document height4580045800458004580045800458004580000.00 %
Total Requests6262626262626200.00 %
HTML Requests111111100.00 %
JavaScript Requests777777700.00 %
CSS Requests222222200.00 %
Font Requests000000000.00 %
HTTP Errors00000000N/A
Total Transfer Size1.4 MB1.4 MB1.4 MB1.4 MB1.4 MB1.4 MB1.4 MB736 B0.05 %
HTML Transfer Size381.8 KB381.8 KB381.8 KB381.8 KB381.7 KB381.8 KB381.8 KB21 B0.01 %
JavaScript Transfer Size305.3 KB305.3 KB305.3 KB305.3 KB305.0 KB305.3 KB305.2 KB129 B0.04 %
CSS Transfer Size30.3 KB30.3 KB30.3 KB30.3 KB30.2 KB30.3 KB30.3 KB43 B0.14 %
Font Transfer Size0 b0 b0 b0 b0 b0 b0 b0 b0.00 %
Favicon Transfer Size1.9 KB1.9 KB1.9 KB1.9 KB1.8 KB1.9 KB1.9 KB21 B1.12 %
Plain Transfer Size973 B975 B973 B973 B919 B973 B963 B22 B2.27 %
SVG Transfer Size80.9 KB80.8 KB80.7 KB80.8 KB79.8 KB80.8 KB80.6 KB431 B0.52 %
Total Content Size4.8 MB4.8 MB4.8 MB4.8 MB4.8 MB4.8 MB4.8 MB0 b0.00 %
HTML Content Size2.7 MB2.7 MB2.7 MB2.7 MB2.7 MB2.7 MB2.7 MB0 b0.00 %
JavaScript Content Size1.2 MB1.2 MB1.2 MB1.2 MB1.2 MB1.2 MB1.2 MB0 b0.00 %
CSS Content Size220.9 KB220.9 KB220.9 KB220.9 KB220.9 KB220.9 KB220.9 KB0 b0.00 %
Image Content Size549.3 KB549.3 KB549.3 KB549.3 KB549.3 KB549.3 KB549.3 KB0 b0.00 %
Font Content Size0 b0 b0 b0 b0 b0 b0 b0 b0.00 %
Favicon Content Size2.7 KB2.7 KB2.7 KB2.7 KB2.7 KB2.7 KB2.7 KB0 b0.00 %
Plain Content Size0 b0 b0 b0 b0 b0 b0 b0 b0.00 %
SVG Content Size146.1 KB146.1 KB146.1 KB146.1 KB146.1 KB146.1 KB146.1 KB0 b0.00 %
Third Party metrics
First Party metrics
First Party Requests6262626262626200.00 %
First Party Total Transfer Size1.4 MB1.4 MB1.4 MB1.4 MB1.4 MB1.4 MB1.4 MB736 B0.05 %
First Party Total Content Size4.8 MB4.8 MB4.8 MB4.8 MB4.8 MB4.8 MB4.8 MB0 b0.00 %