Metrics per run

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

Tested 2025-04-02 05:32:44 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 323 ms 415 ms 399 ms399 ms379 ms40 ms10.59 %
First Contentful Paint 936 ms 1.032 s 956 ms956 ms975 ms41 ms4.24 %
Largest Contentful Paint 2.736 s 2.772 s 2.872 s2.772 s2.793 s58 ms2.06 %
Total Blocking Time 727 ms 821 ms 695 ms727 ms748 ms53 ms7.15 %
Cumulative Layout Shift 0.875 0.962 1.10.9620.9710.0838.54 %
Timing metrics
First Paint 936 ms 1.032 s 956 ms956 ms975 ms41 ms4.24 %
First Contentful Paint 936 ms 1.032 s 956 ms956 ms975 ms41 ms4.24 %
Largest Contentful Paint 2.736 s 2.772 s 2.872 s2.772 s2.793 s58 ms2.06 %
Load Event End 1.388 s 1.482 s 1.445 s1.445 s1.438 s39 ms2.69 %
Server Response Time 182 ms 277 ms 262 ms262 ms240 ms42 ms17.35 %
TTFB 323 ms 415 ms 399 ms399 ms379 ms40 ms10.59 %
Page Load Time 1.388 s 1.482 s 1.445 s1.445 s1.438 s39 ms2.69 %
First Visual Change 966 ms 1.066 s 966 ms966 ms999 ms47 ms4.72 %
Last Visual Change 6.800 s 6.766 s 6.600 s6.766 s6.722 s87 ms1.30 %
Speed Index 4.673 s 5.173 s 3.406 s4.673 s4.417 s744 ms16.84 %
Visual Readiness 5.834 s 5.700 s 5.634 s5.700 s5.723 s83 ms1.45 %
Visual Complete 95 5.966 s 6.733 s 6.600 s6.600 s6.433 s335 ms5.20 %
Visual Complete 99 6.800 s 6.766 s 6.600 s6.766 s6.722 s87 ms1.30 %
CPU metrics
Total Blocking Time 727 ms 821 ms 695 ms727 ms748 ms53 ms7.15 %
Max Potential FID 254 ms 218 ms 235 ms235 ms236 ms15 ms6.24 %
Number of Long Tasks 10 11 81010112.90 %
Total Duration of Long Tasks 1.227 s 1.371 s 1.095 s1.227 s1.231 s113 ms9.16 %
Browser metrics
CPU benchmark score 37 ms 54 ms 41 ms41 ms44 ms7 ms16.49 %
Page metrics
Cumulative Layout Shift 0.875 0.962 1.10.9620.9710.0838.54 %
DOM elements 2547 2607 254425472566291.13 %
Document height 5407 5407 54075407540700.00 %
Total Requests 175 167 17517517242.19 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 53 53 53535300.00 %
CSS Requests 14 14 14141400.00 %
Font Requests 4 4 44400.00 %
HTTP Errors 404: 1 404: 1 404: 1 000N/A
Total Transfer Size 2.1 MB 2.1 MB 2.1 MB2.1 MB2.1 MB3.3 KB0.16 %
HTML Transfer Size 12.2 KB 12.2 KB 12.2 KB12.2 KB12.2 KB0 b0.00 %
JavaScript Transfer Size 819.4 KB 819.4 KB 819.4 KB819.4 KB819.4 KB1 B0.00 %
CSS Transfer Size 149.1 KB 149.1 KB 149.1 KB149.1 KB149.1 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 69.0 KB 69.5 KB 72.9 KB69.5 KB70.5 KB1.7 KB2.47 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 97 B 97 B 97 B97 B97 B0 b0.00 %
SVG Transfer Size 32.7 KB 28.1 KB 32.7 KB32.7 KB31.2 KB2.2 KB6.98 %
Total Content Size 7.0 MB 7.3 MB 6.9 MB7.0 MB7.1 MB194.9 KB2.70 %
HTML Content Size 60.4 KB 60.4 KB 60.4 KB60.4 KB60.4 KB0 b0.00 %
JavaScript Content Size 2.7 MB 2.7 MB 2.7 MB2.7 MB2.7 MB0 b0.00 %
CSS Content Size 975.7 KB 975.7 KB 975.7 KB975.7 KB975.7 KB0 b0.00 %
Image Content Size 773.6 KB 773.6 KB 773.6 KB773.6 KB773.6 KB0 b0.00 %
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 387.9 KB 374.7 KB 385.6 KB385.6 KB382.7 KB5.7 KB1.50 %
Other Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Content Size 2 B 2 B 2 B2 B2 B0 b0.00 %
SVG Content Size 73.6 KB 67.4 KB 73.6 KB73.6 KB71.5 KB2.9 KB4.10 %
Third Party metrics
Third Party Transfer Size 270.8 KB 270.8 KB 270.8 KB270.8 KB270.8 KB4 B0.00 %
Third Party Requests 12 12 12121200.00 %
First Party metrics
First Party Requests 163 155 16316316042.35 %
First Party Total Transfer Size 1.8 MB 1.8 MB 1.8 MB1.8 MB1.8 MB3.3 KB0.18 %
First Party Total Content Size 6.5 MB 6.8 MB 6.4 MB6.5 MB6.6 MB194.9 KB2.89 %