Metrics per run

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

Tested 2025-01-14 20:59:29 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 863 ms 903 ms 911 ms903 ms892 ms21 ms2.35 %
First Contentful Paint 3.279 s 3.084 s 2.790 s3.084 s3.051 s201 ms6.59 %
Largest Contentful Paint 9.672 s 9.685 s 10.218 s9.685 s9.858 s254 ms2.58 %
Total Blocking Time 450 ms 590 ms 603 ms590 ms548 ms69 ms12.65 %
Cumulative Layout Shift 0.884 0.705 0.9050.8840.8310.0910.78 %
Timing metrics
First Paint 3.279 s 3.084 s 2.790 s3.084 s3.051 s201 ms6.59 %
First Contentful Paint 3.279 s 3.084 s 2.790 s3.084 s3.051 s201 ms6.59 %
Largest Contentful Paint 9.672 s 9.685 s 10.218 s9.685 s9.858 s254 ms2.58 %
Load Event End 13.002 s 16.845 s 16.291 s16.291 s15.379 s1.696 s11.03 %
Server Response Time 344 ms 386 ms 362 ms362 ms364 ms17 ms4.73 %
TTFB 863 ms 903 ms 911 ms903 ms892 ms21 ms2.35 %
Page Load Time 13.001 s 16.844 s 16.290 s16.290 s15.378 s1.696 s11.03 %
First Visual Change 3.267 s 3.100 s 2.800 s3.100 s3.056 s193 ms6.32 %
Last Visual Change 18.367 s 18.067 s 16.900 s18.067 s17.778 s633 ms3.56 %
Speed Index 10.403 s 10.396 s 10.287 s10.396 s10.362 s53 ms0.51 %
Visual Readiness 15.100 s 14.967 s 14.100 s14.967 s14.722 s443 ms3.01 %
Visual Complete 95 18.367 s 18.067 s 16.900 s18.067 s17.778 s633 ms3.56 %
Visual Complete 99 18.367 s 18.067 s 16.900 s18.067 s17.778 s633 ms3.56 %
CPU metrics
Total Blocking Time 450 ms 590 ms 603 ms590 ms548 ms69 ms12.65 %
Max Potential FID 215 ms 282 ms 236 ms236 ms244 ms28 ms11.45 %
Number of Long Tasks 8 8 78806.15 %
Total Duration of Long Tasks 850 ms 990 ms 953 ms953 ms931 ms59 ms6.36 %
Browser metrics
CPU benchmark score 43 ms 37 ms 55 ms43 ms45 ms7 ms16.63 %
Page metrics
Cumulative Layout Shift 0.884 0.705 0.9050.8840.8310.0910.78 %
DOM elements 2168 2023 202620262072683.26 %
Document height 6521 5267 52675267568559110.40 %
Total Requests 146 147 14914714710.85 %
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 1.7 MB 1.8 MB 1.8 MB1.8 MB1.8 MB67.5 KB3.66 %
HTML Transfer Size 11.3 KB 11.3 KB 11.3 KB11.3 KB11.3 KB34 B0.29 %
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 87.3 KB 67.3 KB 66.9 KB67.3 KB73.8 KB9.5 KB12.86 %
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 4.5 MB 4.5 MB 4.6 MB4.5 MB4.6 MB56.3 KB1.21 %
HTML Content Size 52.8 KB 52.7 KB 52.7 KB52.7 KB52.7 KB21 B0.04 %
JavaScript Content Size 2.4 MB 2.4 MB 2.4 MB2.4 MB2.4 MB0 b0.00 %
CSS Content Size 688.1 KB 688.1 KB 688.1 KB688.1 KB688.1 KB0 b0.00 %
Image Content Size 532.6 KB 663.0 KB 663.1 KB663.0 KB619.6 KB61.5 KB9.92 %
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 585.6 KB 360.0 KB 358.1 KB360.0 KB434.6 KB106.8 KB24.57 %
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 231.7 KB 231.8 KB231.8 KB231.8 KB35 B0.01 %
Third Party Requests 9 7 998111.31 %
First Party metrics
First Party Requests 137 140 14014013911.02 %
First Party Total Transfer Size 1.5 MB 1.6 MB 1.6 MB1.6 MB1.6 MB67.5 KB4.19 %
First Party Total Content Size 4.1 MB 4.1 MB 4.2 MB4.1 MB4.2 MB56.3 KB1.32 %