Metrics per run

https://sokolov.ru/jewelry-catalog/product/87010028/

Tested 2025-01-16 12:18:27 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 381 ms 328 ms 392 ms381 ms367 ms28 ms7.61 %
First Contentful Paint 929 ms 879 ms 895 ms895 ms901 ms21 ms2.31 %
Largest Contentful Paint 2.750 s 2.501 s 2.766 s2.750 s2.672 s121 ms4.54 %
Total Blocking Time 649 ms 674 ms 587 ms649 ms637 ms37 ms5.74 %
Cumulative Layout Shift 1.1 0.99 1.11.11.10.043.97 %
Timing metrics
First Paint 929 ms 879 ms 895 ms895 ms901 ms21 ms2.31 %
First Contentful Paint 929 ms 879 ms 895 ms895 ms901 ms21 ms2.31 %
Largest Contentful Paint 2.750 s 2.501 s 2.766 s2.750 s2.672 s121 ms4.54 %
Load Event End 1.409 s 1.344 s 1.363 s1.363 s1.372 s27 ms1.99 %
Server Response Time 243 ms 191 ms 251 ms243 ms228 ms27 ms11.65 %
TTFB 381 ms 328 ms 392 ms381 ms367 ms28 ms7.61 %
Page Load Time 1.409 s 1.344 s 1.363 s1.363 s1.372 s27 ms1.99 %
First Visual Change 934 ms 900 ms 933 ms933 ms922 ms16 ms1.71 %
Last Visual Change 6.773 s 5.767 s 6.566 s6.566 s6.369 s434 ms6.81 %
Speed Index 3.652 s 4.224 s 4.030 s4.030 s3.969 s238 ms5.98 %
Visual Readiness 5.839 s 4.867 s 5.633 s5.633 s5.446 s418 ms7.68 %
Visual Complete 95 5.672 s 5.333 s 5.266 s5.333 s5.424 s178 ms3.28 %
Visual Complete 99 6.773 s 5.767 s 6.566 s6.566 s6.369 s434 ms6.81 %
CPU metrics
Total Blocking Time 649 ms 674 ms 587 ms649 ms637 ms37 ms5.74 %
Max Potential FID 265 ms 310 ms 234 ms265 ms270 ms31 ms11.57 %
Number of Long Tasks 10 9 11101018.16 %
Total Duration of Long Tasks 1.149 s 1.124 s 1.137 s1.137 s1.137 s10 ms0.90 %
Browser metrics
CPU benchmark score 37 ms 42 ms 69 ms42 ms49 ms14 ms28.49 %
Page metrics
Cumulative Layout Shift 1.1 0.99 1.11.11.10.043.97 %
DOM elements 2164 1943 15931943190023512.37 %
Document height 6489 5287 51175287563161110.84 %
Total Requests 158 154 16515815952.86 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 53 53 53535300.00 %
CSS Requests 13 13 13131300.00 %
Font Requests 4 4 44400.00 %
HTTP Errors 404: 1 404: 1 404: 1 000N/A
Total Transfer Size 1.9 MB 1.9 MB 2.0 MB1.9 MB1.9 MB44.2 KB2.27 %
HTML Transfer Size 11.3 KB 11.3 KB 11.3 KB11.3 KB11.3 KB0 b0.00 %
JavaScript Transfer Size 752.9 KB 752.9 KB 752.9 KB752.9 KB752.9 KB1 B0.00 %
CSS Transfer Size 117.2 KB 117.2 KB 117.2 KB117.2 KB117.2 KB1 B0.00 %
Font Transfer Size 208.2 KB 208.2 KB 208.2 KB208.2 KB208.2 KB0 b0.00 %
Favicon Transfer Size 3.7 KB 3.7 KB 3.7 KB3.7 KB3.7 KB0 b0.00 %
JSON Transfer Size 83.3 KB 69.1 KB 123.9 KB83.3 KB92.1 KB23.3 KB25.24 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
SVG Transfer Size 28.1 KB 28.1 KB 28.1 KB28.1 KB28.1 KB0 b0.00 %
Total Content Size 8.7 MB 5.1 MB 9.0 MB8.7 MB7.6 MB1.8 MB23.23 %
HTML Content Size 52.8 KB 52.8 KB 52.8 KB52.8 KB52.8 KB0 b0.00 %
JavaScript Content Size 2.4 MB 2.4 MB 2.4 MB2.4 MB2.4 MB0 b0.00 %
CSS Content Size 688.7 KB 688.7 KB 688.7 KB688.7 KB688.7 KB0 b0.00 %
Image Content Size 651.8 KB 718.8 KB 718.8 KB718.8 KB696.5 KB31.6 KB4.54 %
Font Content Size 206.8 KB 206.8 KB 206.8 KB206.8 KB206.8 KB0 b0.00 %
Favicon Content Size 14.7 KB 14.7 KB 14.7 KB14.7 KB14.7 KB0 b0.00 %
JSON Content Size 601.3 KB 413.9 KB 1.1 MB601.3 KB704.6 KB288.9 KB41.00 %
Other Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
SVG Content Size 67.4 KB 67.4 KB 67.4 KB67.4 KB67.4 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 231.8 KB 231.8 KB 231.8 KB231.8 KB231.8 KB0 b0.00 %
Third Party Requests 9 9 99900.00 %
First Party metrics
First Party Requests 149 145 15614915053.03 %
First Party Total Transfer Size 1.6 MB 1.7 MB 1.7 MB1.7 MB1.7 MB44.2 KB2.57 %
First Party Total Content Size 8.3 MB 4.7 MB 8.6 MB8.3 MB7.2 MB1.8 MB24.52 %