Metrics per run

https://vi.wikipedia.org/wiki/Vincent_van_Gogh

Tested 2025-09-17 19:39:56 using Firefox 142.0.1 (runtime settings).

Side by side

Metric12345MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 604 ms 522 ms 710 ms 542 ms 541 ms542 ms584 ms69 ms11.80 %
First Contentful Paint 1.067 s 915 ms 1.118 s 1.084 s 1.000 s1.067 s1.037 s72 ms6.94 %
Largest Contentful Paint 3.678 s 3.543 s 1.508 s 3.340 s 3.560 s3.543 s3.126 s816 ms26.11 %
Timing metrics
First Paint 1.068 s 976 ms 1.171 s 1.100 s 1.000 s1.068 s1.063 s70 ms6.60 %
First Contentful Paint 1.067 s 915 ms 1.118 s 1.084 s 1.000 s1.067 s1.037 s72 ms6.94 %
Largest Contentful Paint 3.678 s 3.543 s 1.508 s 3.340 s 3.560 s3.543 s3.126 s816 ms26.11 %
Load Event End 3.662 s 3.537 s 3.760 s 3.338 s 3.549 s3.549 s3.569 s141 ms3.96 %
Server Response Time 223 ms 197 ms 195 ms 222 ms 195 ms197 ms206 ms13 ms6.38 %
TTFB 604 ms 522 ms 710 ms 542 ms 541 ms542 ms584 ms69 ms11.80 %
Page Load Time 3.662 s 3.537 s 3.760 s 3.338 s 3.549 s3.549 s3.569 s141 ms3.96 %
First Visual Change 1.100 s 1.033 s 1.233 s 1.167 s 1.066 s1.100 s1.120 s72 ms6.42 %
Last Visual Change 13.500 s 13.700 s 13.766 s 13.533 s 13.800 s13.700 s13.660 s122 ms0.89 %
Speed Index 1.901 s 1.911 s 1.846 s 1.794 s 1.746 s1.846 s1.840 s63 ms3.42 %
Visual Readiness 12.400 s 12.667 s 12.533 s 12.366 s 12.734 s12.533 s12.540 s144 ms1.15 %
Visual Complete 95 3.667 s 3.567 s 3.700 s 3.367 s 3.533 s3.567 s3.567 s117 ms3.29 %
Visual Complete 99 13.467 s 13.667 s 13.733 s 13.433 s 13.700 s13.667 s13.600 s125 ms0.92 %
CPU metrics
Browser metrics
CPU benchmark score 52 ms 77 ms 52 ms 51 ms 51 ms52 ms57 ms10 ms18.04 %
Page metrics
DOM elements 6173 6183 6172 6161 61616172617080.13 %
Document height 27780 27780 27780 27780 27780277802778000.00 %
Total Requests 110 110 110 110 11011011000.00 %
HTML Requests 1 1 1 1 11100.00 %
JavaScript Requests 9 9 9 9 99900.00 %
CSS Requests 3 3 3 3 33300.00 %
Font Requests 0 0 0 0 00000.00 %
HTTP Errors 0 0 0 0 0000N/A
Total Transfer Size 2.2 MB 2.2 MB 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB44 B0.00 %
HTML Transfer Size 109.4 KB 109.4 KB 109.4 KB 109.4 KB 109.4 KB109.4 KB109.4 KB0 b0.00 %
JavaScript Transfer Size 392.2 KB 392.2 KB 392.1 KB 392.2 KB 392.2 KB392.2 KB392.2 KB45 B0.01 %
CSS Transfer Size 29.1 KB 29.1 KB 29.1 KB 29.1 KB 29.1 KB29.1 KB29.1 KB0 b0.00 %
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 1.9 KB1.9 KB1.9 KB0 b0.00 %
JSON Transfer Size 4.3 KB 4.3 KB 4.3 KB 4.3 KB 4.3 KB4.3 KB4.3 KB0 b0.00 %
SVG Transfer Size 38.5 KB 38.5 KB 38.5 KB 38.5 KB 38.5 KB38.5 KB38.5 KB1 B0.00 %
Total Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
HTML Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
JavaScript Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
CSS Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
Image Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
Font Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
Favicon Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
JSON Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
SVG Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
Third Party metrics
First Party metrics
First Party Requests 110 110 110 110 11011011000.00 %
First Party Total Transfer Size 2.2 MB 2.2 MB 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB44 B0.00 %
First Party Total Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %