Metrics per run

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

Tested 2025-01-15 07:02:21 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 895 ms 1.569 s 1.097 s1.097 s1.187 s282 ms23.79 %
First Contentful Paint 4.430 s 4.161 s 3.596 s4.161 s4.062 s348 ms8.56 %
Largest Contentful Paint 10.809 s 10.568 s 10.637 s10.637 s10.671 s101 ms0.95 %
Total Blocking Time 560 ms 330 ms 365 ms365 ms418 ms101 ms24.19 %
Cumulative Layout Shift 0.871 0.939 0.9490.9390.920.0353.78 %
Timing metrics
First Paint 4.430 s 4.161 s 3.596 s4.161 s4.062 s348 ms8.56 %
First Contentful Paint 4.430 s 4.161 s 3.596 s4.161 s4.062 s348 ms8.56 %
Largest Contentful Paint 10.809 s 10.568 s 10.637 s10.637 s10.671 s101 ms0.95 %
Load Event End 13.014 s 8.046 s 7.401 s8.046 s9.487 s2.508 s26.43 %
Server Response Time 379 ms 1.054 s 574 ms574 ms669 ms284 ms42.40 %
TTFB 895 ms 1.569 s 1.097 s1.097 s1.187 s282 ms23.79 %
Page Load Time 13.013 s 8.046 s 7.401 s8.046 s9.487 s2.507 s26.43 %
First Visual Change 4.434 s 4.200 s 3.600 s4.200 s4.078 s351 ms8.61 %
Last Visual Change 18.934 s 13.466 s 13.133 s13.466 s15.178 s2.660 s17.52 %
Speed Index 11.464 s 9.612 s 9.571 s9.612 s10.216 s883 ms8.64 %
Visual Readiness 14.500 s 9.266 s 9.533 s9.533 s11.100 s2.407 s21.68 %
Visual Complete 95 18.934 s 12.533 s 12.166 s12.533 s14.544 s3.108 s21.37 %
Visual Complete 99 18.934 s 12.800 s 13.133 s13.133 s14.956 s2.816 s18.83 %
CPU metrics
Total Blocking Time 560 ms 330 ms 365 ms365 ms418 ms101 ms24.19 %
Max Potential FID 193 ms 185 ms 205 ms193 ms194 ms8 ms4.23 %
Number of Long Tasks 10 8 788114.97 %
Total Duration of Long Tasks 1.060 s 730 ms 715 ms730 ms835 ms159 ms19.07 %
Browser metrics
CPU benchmark score 41 ms 39 ms 40 ms40 ms40 ms1 ms2.04 %
Page metrics
Cumulative Layout Shift 0.871 0.939 0.9490.9390.920.0353.78 %
DOM elements 2039 2149 193020392039894.38 %
Document height 5267 6469 52675267566856710.00 %
Total Requests 157 131 136136141117.97 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 53 47 52525135.18 %
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 1.8 MB 1.5 MB 1.5 MB1.5 MB1.6 MB153.9 KB9.26 %
HTML Transfer Size 11.3 KB 11.3 KB 11.3 KB11.3 KB11.3 KB0 b0.00 %
JavaScript Transfer Size 752.7 KB 679.9 KB 685.8 KB685.8 KB706.1 KB33.0 KB4.68 %
CSS Transfer Size 117.2 KB 117.2 KB 117.2 KB117.2 KB117.2 KB3 B0.00 %
Font Transfer Size 208.2 KB 208.2 KB 208.2 KB208.2 KB208.2 KB1 B0.00 %
Favicon Transfer Size 3.7 KB 3.7 KB 3.7 KB3.7 KB3.7 KB0 b0.01 %
JSON Transfer Size 119.1 KB 80.8 KB 61.2 KB80.8 KB87.0 KB24.0 KB27.61 %
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 5.2 MB 4.1 MB 3.9 MB4.1 MB4.4 MB572.8 KB12.62 %
HTML Content Size 52.8 KB 52.8 KB 52.8 KB52.8 KB52.8 KB0 b0.00 %
JavaScript Content Size 2.4 MB 2.1 MB 2.2 MB2.2 MB2.2 MB118.5 KB5.18 %
CSS Content Size 688.7 KB 688.7 KB 688.7 KB688.7 KB688.7 KB0 b0.00 %
Image Content Size 629.2 KB 389.0 KB 481.8 KB481.8 KB500.0 KB98.9 KB19.78 %
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 1.1 MB 571.6 KB 286.8 KB571.6 KB652.3 KB336.3 KB51.55 %
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 231.7 KB 97.2 KB N/A97.2 KB109.6 KB95.0 KB86.67 %
Third Party Requests 7 4 144261.24 %
First Party metrics
First Party Requests 150 127 135135137106.94 %
First Party Total Transfer Size 1.6 MB 1.4 MB 1.5 MB1.5 MB1.5 MB92.8 KB5.98 %
First Party Total Content Size 4.8 MB 4.0 MB 3.9 MB4.0 MB4.3 MB402.2 KB9.22 %