Metrics per run

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

Tested 2025-04-02 09:24:19 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 347 ms 342 ms 1.034 s347 ms574 ms325 ms56.59 %
First Contentful Paint 892 ms 1.072 s 1.568 s1.072 s1.177 s286 ms24.28 %
Largest Contentful Paint 2.924 s 2.856 s 3.676 s2.924 s3.152 s372 ms11.79 %
Total Blocking Time 881 ms 751 ms 1.048 s881 ms893 ms122 ms13.61 %
Cumulative Layout Shift 1 0.998 1.1110.033.34 %
Timing metrics
First Paint 892 ms 1.072 s 1.568 s1.072 s1.177 s286 ms24.28 %
First Contentful Paint 892 ms 1.072 s 1.568 s1.072 s1.177 s286 ms24.28 %
Largest Contentful Paint 2.924 s 2.856 s 3.676 s2.924 s3.152 s372 ms11.79 %
Load Event End 1.404 s 1.467 s 2.119 s1.467 s1.663 s323 ms19.43 %
Server Response Time 209 ms 202 ms 898 ms209 ms436 ms326 ms74.82 %
TTFB 347 ms 342 ms 1.034 s347 ms574 ms325 ms56.59 %
Page Load Time 1.404 s 1.467 s 2.119 s1.467 s1.663 s323 ms19.43 %
First Visual Change 867 ms 1.067 s 1.600 s1.067 s1.178 s309 ms26.26 %
Last Visual Change 6.800 s 6.700 s 7.800 s6.800 s7.100 s497 ms7.00 %
Speed Index 3.396 s 3.353 s 5.573 s3.396 s4.107 s1.037 s25.24 %
Visual Readiness 5.933 s 5.633 s 6.200 s5.933 s5.922 s232 ms3.91 %
Visual Complete 95 6.800 s 6.700 s 7.034 s6.800 s6.845 s140 ms2.04 %
Visual Complete 99 6.800 s 6.700 s 7.800 s6.800 s7.100 s497 ms7.00 %
CPU metrics
Total Blocking Time 881 ms 751 ms 1.048 s881 ms893 ms122 ms13.61 %
Max Potential FID 270 ms 253 ms 317 ms270 ms280 ms27 ms9.67 %
Number of Long Tasks 11 11 13111218.08 %
Total Duration of Long Tasks 1.431 s 1.301 s 1.698 s1.431 s1.477 s165 ms11.19 %
Browser metrics
CPU benchmark score 43 ms 45 ms 45 ms45 ms44 ms1 ms2.13 %
Page metrics
Cumulative Layout Shift 1 0.998 1.1110.033.34 %
DOM elements 2584 2547 258525842572180.69 %
Document height 5405 5407 5853540755552113.79 %
Total Requests 174 168 16716817031.82 %
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 MB3.1 KB0.14 %
HTML Transfer Size 12.2 KB 12.2 KB 12.2 KB12.2 KB12.2 KB0 b0.00 %
JavaScript Transfer Size 819.5 KB 819.5 KB 819.5 KB819.5 KB819.5 KB10 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 b0.00 %
JSON Transfer Size 70.3 KB 74.1 KB 81.1 KB74.1 KB75.2 KB4.5 KB5.94 %
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 28.1 KB28.1 KB29.6 KB2.2 KB7.34 %
Total Content Size 8.4 MB 6.2 MB 5.9 MB6.2 MB6.8 MB1.1 MB16.71 %
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 840.6 KB 840.6 KB 840.6 KB840.6 KB840.6 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 387.0 KB 386.6 KB 440.0 KB387.0 KB404.5 KB25.1 KB6.19 %
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 67.4 KB67.4 KB69.5 KB2.9 KB4.23 %
Third Party metrics
Third Party Transfer Size 339.7 KB 339.7 KB 339.7 KB339.7 KB339.7 KB19 B0.01 %
Third Party Requests 13 13 13131300.00 %
First Party metrics
First Party Requests 161 155 15415515731.97 %
First Party Total Transfer Size 1.8 MB 1.8 MB 1.8 MB1.8 MB1.8 MB3.1 KB0.17 %
First Party Total Content Size 7.9 MB 5.6 MB 5.3 MB5.6 MB6.3 MB1.1 MB18.17 %