Metrics per run

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

Tested 2025-01-18 01:12:59 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 306 ms 380 ms 350 ms350 ms345 ms30 ms8.80 %
First Contentful Paint 852 ms 905 ms 886 ms886 ms881 ms22 ms2.49 %
Largest Contentful Paint 2.568 s 2.700 s 2.615 s2.615 s2.628 s55 ms2.08 %
Total Blocking Time 499 ms 551 ms 719 ms551 ms590 ms94 ms15.92 %
Cumulative Layout Shift 0.921 1 110.980.044.12 %
Timing metrics
First Paint 852 ms 905 ms 886 ms886 ms881 ms22 ms2.49 %
First Contentful Paint 852 ms 905 ms 886 ms886 ms881 ms22 ms2.49 %
Largest Contentful Paint 2.568 s 2.700 s 2.615 s2.615 s2.628 s55 ms2.08 %
Load Event End 1.269 s 1.378 s 1.382 s1.378 s1.343 s52 ms3.90 %
Server Response Time 172 ms 243 ms 215 ms215 ms210 ms29 ms13.90 %
TTFB 306 ms 380 ms 350 ms350 ms345 ms30 ms8.80 %
Page Load Time 1.269 s 1.378 s 1.382 s1.378 s1.343 s52 ms3.90 %
First Visual Change 867 ms 933 ms 900 ms900 ms900 ms27 ms2.99 %
Last Visual Change 6.933 s 6.633 s 6.633 s6.633 s6.733 s141 ms2.10 %
Speed Index 4.486 s 4.580 s 3.133 s4.486 s4.066 s661 ms16.26 %
Visual Readiness 6.066 s 5.700 s 5.733 s5.733 s5.833 s165 ms2.83 %
Visual Complete 95 6.033 s 5.833 s 6.633 s6.033 s6.166 s340 ms5.51 %
Visual Complete 99 6.933 s 6.633 s 6.633 s6.633 s6.733 s141 ms2.10 %
CPU metrics
Total Blocking Time 499 ms 551 ms 719 ms551 ms590 ms94 ms15.92 %
Max Potential FID 241 ms 235 ms 234 ms235 ms237 ms3 ms1.31 %
Number of Long Tasks 9 9 1191019.75 %
Total Duration of Long Tasks 949 ms 1.001 s 1.269 s1.001 s1.073 s140 ms13.07 %
Browser metrics
CPU benchmark score 37 ms 45 ms 48 ms45 ms43 ms5 ms10.71 %
Page metrics
Cumulative Layout Shift 0.921 1 110.980.044.12 %
DOM elements 2025 2035 215720352072602.90 %
Document height 5163 5163 63925163557357910.40 %
Total Requests 155 154 15515515500.30 %
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 MB36.6 KB1.91 %
HTML Transfer Size 11.3 KB 11.3 KB 11.3 KB11.3 KB11.3 KB0 b0.00 %
JavaScript Transfer Size 753.0 KB 753.0 KB 753.0 KB753.0 KB753.0 KB3 B0.00 %
CSS Transfer Size 117.2 KB 117.2 KB 117.2 KB117.2 KB117.2 KB1 B0.00 %
Font Transfer Size 208.2 KB 208.2 KB 208.2 KB208.2 KB208.2 KB1 B0.00 %
Favicon Transfer Size 3.7 KB 3.7 KB 3.7 KB3.7 KB3.7 KB0 b0.00 %
JSON Transfer Size 65.5 KB 62.7 KB 80.4 KB65.5 KB69.5 KB7.8 KB11.23 %
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 5.6 MB 5.3 MB5.6 MB5.8 MB470.2 KB7.96 %
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 689.3 KB 689.3 KB 689.3 KB689.3 KB689.3 KB0 b0.00 %
Image Content Size 718.8 KB 718.8 KB 638.3 KB718.8 KB692.0 KB37.9 KB5.48 %
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 349.9 KB 349.9 KB 576.2 KB349.9 KB425.3 KB106.7 KB25.09 %
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 KB1 B0.00 %
Third Party Requests 9 9 99900.00 %
First Party metrics
First Party Requests 146 145 14614614600.32 %
First Party Total Transfer Size 1.7 MB 1.7 MB 1.6 MB1.7 MB1.6 MB36.6 KB2.17 %
First Party Total Content Size 6.0 MB 5.2 MB 4.9 MB5.2 MB5.4 MB470.2 KB8.56 %