Metrics per run

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

Tested 2025-01-15 10:02:33 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 903 ms 997 ms 1.192 s997 ms1.031 s120 ms11.68 %
First Contentful Paint 3.012 s 3.518 s 4.298 s3.518 s3.609 s529 ms14.66 %
Largest Contentful Paint 10.203 s 10.863 s 10.559 s10.559 s10.542 s270 ms2.56 %
Total Blocking Time 607 ms 398 ms 496 ms496 ms500 ms85 ms17.06 %
Cumulative Layout Shift 0.766 0.905 0.7240.7660.7980.0779.70 %
Timing metrics
First Paint 3.012 s 3.518 s 4.298 s3.518 s3.609 s529 ms14.66 %
First Contentful Paint 3.012 s 3.518 s 4.298 s3.518 s3.609 s529 ms14.66 %
Largest Contentful Paint 10.203 s 10.863 s 10.559 s10.559 s10.542 s270 ms2.56 %
Load Event End 19.138 s 7.833 s 17.928 s17.928 s14.966 s5.068 s33.86 %
Server Response Time 387 ms 480 ms 676 ms480 ms514 ms120 ms23.42 %
TTFB 903 ms 997 ms 1.192 s997 ms1.031 s120 ms11.68 %
Page Load Time 19.137 s 7.833 s 17.927 s17.927 s14.966 s5.068 s33.86 %
First Visual Change 3.033 s 3.533 s 4.300 s3.533 s3.622 s521 ms14.39 %
Last Visual Change 19.167 s 11.100 s 17.967 s17.967 s16.078 s3.554 s22.10 %
Speed Index 10.697 s 9.182 s 9.612 s9.612 s9.830 s637 ms6.48 %
Visual Readiness 16.134 s 7.567 s 13.667 s13.667 s12.456 s3.601 s28.91 %
Visual Complete 95 19.167 s 11.033 s 14.333 s14.333 s14.844 s3.340 s22.50 %
Visual Complete 99 19.167 s 11.100 s 17.967 s17.967 s16.078 s3.554 s22.10 %
CPU metrics
Total Blocking Time 607 ms 398 ms 496 ms496 ms500 ms85 ms17.06 %
Max Potential FID 207 ms 263 ms 219 ms219 ms230 ms24 ms10.48 %
Number of Long Tasks 10 6 888220.41 %
Total Duration of Long Tasks 1.107 s 698 ms 896 ms896 ms900 ms167 ms18.55 %
Browser metrics
CPU benchmark score 38 ms 37 ms 37 ms37 ms37 ms0 ms1.26 %
Page metrics
Cumulative Layout Shift 0.766 0.905 0.7240.7660.7980.0779.70 %
DOM elements 2039 1585 17481748179118810.49 %
Document height 5267 5117 526552655216701.35 %
Total Requests 160 129 145145145138.75 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 53 51 53535211.80 %
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 1.8 MB1.8 MB1.7 MB149.6 KB8.56 %
HTML Transfer Size 11.3 KB 11.3 KB 11.3 KB11.3 KB11.3 KB0 b0.00 %
JavaScript Transfer Size 752.7 KB 684.9 KB 752.7 KB752.7 KB730.1 KB32.0 KB4.38 %
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 b0.00 %
JSON Transfer Size 136.9 KB 48.3 KB 53.2 KB53.2 KB79.5 KB40.6 KB51.12 %
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 5.3 MB 3.7 MB 4.2 MB4.2 MB4.4 MB690.1 KB15.20 %
HTML Content Size 52.8 KB 52.8 KB 52.8 KB52.8 KB52.8 KB0 b0.00 %
JavaScript Content Size 2.4 MB 2.2 MB 2.4 MB2.4 MB2.3 MB117.4 KB4.95 %
CSS Content Size 688.7 KB 688.7 KB 688.7 KB688.7 KB688.7 KB0 b0.00 %
Image Content Size 629.2 KB 437.5 KB 629.2 KB629.2 KB565.3 KB90.4 KB15.99 %
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 1.2 MB 128.2 KB 169.3 KB169.3 KB511.2 KB512.8 KB100.32 %
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 N/A 231.8 KB231.8 KB231.8 KB1 B0.00 %
Third Party Requests 9 99900.00 %
First Party metrics
First Party Requests 151 129 13613613996.62 %
First Party Total Transfer Size 1.6 MB 1.5 MB 1.5 MB1.5 MB1.6 MB49.9 KB3.13 %
First Party Total Content Size 4.9 MB 3.7 MB 3.8 MB3.8 MB4.2 MB565.1 KB13.24 %