Metrics per run

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

Tested 2026-09-24 03:07:48 using Chrome 152.0.7977.64 (runtime settings)

Side by side

5 runs
MetricRun 1Run 2Run 3Run 4Run 5MedianMeanStddevRSD
Google Web Vitals
Time to First Byte403 ms403 ms403 ms405 ms405 ms403 ms404 ms1 ms0.24 %
Largest Contentful Paint1.192 s1.192 s1.228 s1.204 s1.188 s1.192 s1.201 s15 ms1.22 %
Total Blocking Time148 ms165 ms183 ms206 ms176 ms176 ms176 ms19 ms10.96 %
Cumulative Layout Shift0.0320.0320.0320.0320.0320.0320.03200.00 %
Timing metrics
First Paint1.192 s1.192 s1.228 s1.204 s1.188 s1.192 s1.201 s15 ms1.22 %
Largest Contentful Paint1.192 s1.192 s1.228 s1.204 s1.188 s1.192 s1.201 s15 ms1.22 %
Load Event End1.698 s1.669 s1.681 s1.667 s1.681 s1.681 s1.679 s11 ms0.66 %
Server Response Time748 ms747 ms747 ms747 ms747 ms747 ms747 ms0 ms0.05 %
TTFB403 ms403 ms403 ms405 ms405 ms403 ms404 ms1 ms0.24 %
Page Load Time1.698 s1.669 s1.681 s1.667 s1.681 s1.681 s1.679 s11 ms0.66 %
First Visual Change1.200 s1.200 s1.200 s1.166 s1.167 s1.200 s1.187 s16 ms1.38 %
Last Visual Change3.133 s3.066 s3.100 s3.066 s3.000 s3.066 s3.073 s44 ms1.44 %
Speed Index1.426 s1.418 s1.425 s1.388 s1.386 s1.418 s1.409 s18 ms1.27 %
Visual Readiness1.933 s1.866 s1.900 s1.900 s1.833 s1.900 s1.886 s34 ms1.81 %
Visual Complete 952.633 s2.600 s2.600 s2.600 s2.567 s2.600 s2.600 s21 ms0.80 %
Visual Complete 993.066 s3.000 s3.033 s2.966 s2.900 s3.000 s2.993 s57 ms1.91 %
CPU metrics
Total Blocking Time148 ms165 ms183 ms206 ms176 ms176 ms176 ms19 ms10.96 %
Max Potential FID117 ms129 ms126 ms141 ms131 ms129 ms129 ms8 ms6.02 %
Number of Long Tasks6456665114.81 %
Total Duration of Long Tasks687 ms598 ms689 ms737 ms710 ms689 ms684 ms47 ms6.83 %
Browser metrics
CPU benchmark score44 ms36 ms34 ms37 ms34 ms36 ms37 ms4 ms9.97 %
Page metrics
Cumulative Layout Shift0.0320.0320.0320.0320.0320.0320.03200.00 %
DOM elements2364423644236442364523645236442364400.00 %
Document height4679746797467974679746797467974679700.00 %
Total Requests4747474747474700.00 %
HTML Requests111111100.00 %
JavaScript Requests888888800.00 %
CSS Requests222222200.00 %
Font Requests000000000.00 %
HTTP Errors00000000N/A
Total Transfer Size955.9 KB955.9 KB955.9 KB955.9 KB955.9 KB955.9 KB955.9 KB11 B0.00 %
HTML Transfer Size387.0 KB387.0 KB387.0 KB387.0 KB387.0 KB387.0 KB387.0 KB0 b0.00 %
JavaScript Transfer Size286.2 KB286.2 KB286.2 KB286.2 KB286.2 KB286.2 KB286.2 KB5 B0.00 %
CSS Transfer Size30.1 KB30.1 KB30.1 KB30.1 KB30.1 KB30.1 KB30.1 KB1 B0.00 %
Font Transfer Size0 b0 b0 b0 b0 b0 b0 b0 b0.00 %
Favicon Transfer Size1.8 KB1.8 KB1.8 KB1.8 KB1.8 KB1.8 KB1.8 KB0 b0.02 %
JSON Transfer Size2.2 KB2.2 KB2.2 KB2.2 KB2.2 KB2.2 KB2.2 KB1 B0.03 %
Plain Transfer Size905 B905 B905 B905 B905 B905 B905 B0 b0.00 %
SVG Transfer Size85.9 KB85.9 KB85.9 KB85.9 KB85.9 KB85.9 KB85.9 KB8 B0.01 %
Total Content Size4.4 MB4.4 MB4.4 MB4.4 MB4.4 MB4.4 MB4.4 MB0 b0.00 %
HTML Content Size2.8 MB2.8 MB2.8 MB2.8 MB2.8 MB2.8 MB2.8 MB0 b0.00 %
JavaScript Content Size1.1 MB1.1 MB1.1 MB1.1 MB1.1 MB1.1 MB1.1 MB0 b0.00 %
CSS Content Size217.3 KB217.3 KB217.3 KB217.3 KB217.3 KB217.3 KB217.3 KB0 b0.00 %
Image Content Size144.4 KB144.4 KB144.4 KB144.4 KB144.4 KB144.4 KB144.4 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 %
JSON Content Size2.0 KB2.0 KB2.0 KB2.0 KB2.0 KB2.0 KB2.0 KB0 b0.00 %
Plain Content Size0 b0 b0 b0 b0 b0 b0 b0 b0.00 %
SVG Content Size160.9 KB160.9 KB160.9 KB160.9 KB160.9 KB160.9 KB160.9 KB0 b0.00 %
Third Party metrics
First Party metrics
First Party Requests4747474747474700.00 %
First Party Total Transfer Size955.9 KB955.9 KB955.9 KB955.9 KB955.9 KB955.9 KB955.9 KB11 B0.00 %
First Party Total Content Size4.4 MB4.4 MB4.4 MB4.4 MB4.4 MB4.4 MB4.4 MB0 b0.00 %