Metrics per run

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

Tested 2025-01-16 05:18:34 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 359 ms 315 ms 506 ms359 ms393 ms82 ms20.76 %
First Contentful Paint 933 ms 823 ms 1.030 s933 ms929 ms85 ms9.11 %
Largest Contentful Paint 2.669 s 2.598 s 2.713 s2.669 s2.660 s47 ms1.78 %
Total Blocking Time 688 ms 2.260 s 517 ms688 ms1.155 s784 ms67.92 %
Cumulative Layout Shift 0.929 1 1.1110.087.83 %
Timing metrics
First Paint 933 ms 823 ms 1.030 s933 ms929 ms85 ms9.11 %
First Contentful Paint 933 ms 823 ms 1.030 s933 ms929 ms85 ms9.11 %
Largest Contentful Paint 2.669 s 2.598 s 2.713 s2.669 s2.660 s47 ms1.78 %
Load Event End 1.381 s 1.310 s 1.492 s1.381 s1.394 s75 ms5.37 %
Server Response Time 221 ms 181 ms 329 ms221 ms244 ms63 ms25.65 %
TTFB 359 ms 315 ms 506 ms359 ms393 ms82 ms20.76 %
Page Load Time 1.381 s 1.310 s 1.492 s1.381 s1.394 s75 ms5.37 %
First Visual Change 934 ms 833 ms 1.033 s934 ms933 ms82 ms8.75 %
Last Visual Change 6.700 s 7.333 s 6.533 s6.700 s6.855 s345 ms5.03 %
Speed Index 3.193 s 4.358 s 3.278 s3.278 s3.610 s530 ms14.69 %
Visual Readiness 5.766 s 6.500 s 5.500 s5.766 s5.922 s423 ms7.14 %
Visual Complete 95 6.700 s 6.100 s 6.533 s6.533 s6.444 s253 ms3.92 %
Visual Complete 99 6.700 s 7.333 s 6.533 s6.700 s6.855 s345 ms5.03 %
CPU metrics
Total Blocking Time 688 ms 2.260 s 517 ms688 ms1.155 s784 ms67.92 %
Max Potential FID 237 ms 931 ms 224 ms237 ms464 ms330 ms71.18 %
Number of Long Tasks 9 11 10101018.16 %
Total Duration of Long Tasks 1.138 s 2.810 s 1.017 s1.138 s1.655 s818 ms49.44 %
Browser metrics
CPU benchmark score 40 ms 39 ms 54 ms40 ms44 ms7 ms15.45 %
Page metrics
Cumulative Layout Shift 0.929 1 1.1110.087.83 %
DOM elements 2037 2163 216521632122602.82 %
Document height 5267 6469 6469646960685679.34 %
Total Requests 155 157 15415515510.80 %
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 1.8 MB1.9 MB1.9 MB22.4 KB1.18 %
HTML Transfer Size 11.3 KB 11.3 KB 11.3 KB11.3 KB11.3 KB0 b0.00 %
JavaScript Transfer Size 752.7 KB 752.7 KB 752.7 KB752.7 KB752.7 KB0 b0.00 %
CSS Transfer Size 117.2 KB 117.2 KB 117.2 KB117.2 KB117.2 KB0 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 b0.01 %
JSON Transfer Size 67.0 KB 83.1 KB 81.5 KB81.5 KB77.2 KB7.2 KB9.36 %
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 6.4 MB 7.9 MB 5.3 MB6.4 MB6.5 MB1.1 MB16.23 %
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 718.8 KB 651.8 KB 651.8 KB651.8 KB674.1 KB31.6 KB4.69 %
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 370.8 KB 613.8 KB 593.9 KB593.9 KB526.2 KB110.1 KB20.93 %
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 KB3 B0.00 %
Third Party Requests 9 9 99900.00 %
First Party metrics
First Party Requests 146 148 14514614610.85 %
First Party Total Transfer Size 1.7 MB 1.6 MB 1.6 MB1.6 MB1.6 MB22.4 KB1.34 %
First Party Total Content Size 6.0 MB 7.5 MB 4.9 MB6.0 MB6.1 MB1.1 MB17.29 %