Metrics per run

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

Tested 2025-01-15 16:01:47 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 900 ms 910 ms 865 ms900 ms892 ms19 ms2.16 %
First Contentful Paint 3.705 s 3.470 s 4.241 s3.705 s3.805 s323 ms8.48 %
Largest Contentful Paint 9.788 s 9.679 s 11.062 s9.788 s10.176 s628 ms6.17 %
Total Blocking Time 256 ms 516 ms 263 ms263 ms345 ms121 ms35.06 %
Cumulative Layout Shift 0.905 0.883 0.7660.8830.8510.0617.13 %
Timing metrics
First Paint 3.705 s 3.470 s 4.241 s3.705 s3.805 s323 ms8.48 %
First Contentful Paint 3.705 s 3.470 s 4.241 s3.705 s3.805 s323 ms8.48 %
Largest Contentful Paint 9.788 s 9.679 s 11.062 s9.788 s10.176 s628 ms6.17 %
Load Event End 7.073 s 17.520 s 8.063 s8.063 s10.885 s4.709 s43.26 %
Server Response Time 384 ms 379 ms 347 ms379 ms370 ms16 ms4.43 %
TTFB 900 ms 910 ms 865 ms900 ms892 ms19 ms2.16 %
Page Load Time 7.073 s 17.520 s 8.063 s8.063 s10.885 s4.709 s43.26 %
First Visual Change 3.700 s 3.500 s 4.267 s3.700 s3.822 s325 ms8.50 %
Last Visual Change 12.366 s 17.567 s 14.167 s14.167 s14.700 s2.156 s14.67 %
Speed Index 8.762 s 8.723 s 10.158 s8.762 s9.214 s667 ms7.24 %
Visual Readiness 8.666 s 14.067 s 9.900 s9.900 s10.878 s2.311 s21.24 %
Visual Complete 95 11.200 s 14.033 s 12.867 s12.867 s12.700 s1.163 s9.15 %
Visual Complete 99 12.366 s 17.567 s 14.167 s14.167 s14.700 s2.156 s14.67 %
CPU metrics
Total Blocking Time 256 ms 516 ms 263 ms263 ms345 ms121 ms35.06 %
Max Potential FID 169 ms 204 ms 168 ms169 ms180 ms17 ms9.28 %
Number of Long Tasks 5 8 556123.57 %
Total Duration of Long Tasks 506 ms 916 ms 513 ms513 ms645 ms192 ms29.71 %
Browser metrics
CPU benchmark score 37 ms 37 ms 37 ms37 ms37 ms0 ms0.00 %
Page metrics
Cumulative Layout Shift 0.905 0.883 0.7660.8830.8510.0617.13 %
DOM elements 2029 2040 20522040204090.46 %
Document height 5267 5267 52675267526700.00 %
Total Requests 129 150 14314314196.21 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 45 53 52525047.12 %
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 1.4 MB 1.8 MB 1.6 MB1.6 MB1.6 MB157.7 KB9.52 %
HTML Transfer Size 11.3 KB 11.3 KB 11.3 KB11.3 KB11.3 KB0 b0.00 %
JavaScript Transfer Size 678.0 KB 752.7 KB 685.8 KB685.8 KB705.5 KB33.5 KB4.75 %
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 b0.01 %
JSON Transfer Size 102.4 KB 64.7 KB 102.4 KB102.4 KB89.8 KB17.8 KB19.81 %
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 4.5 MB4.5 MB4.5 MB26.1 KB0.56 %
HTML Content Size 52.8 KB 52.8 KB 52.8 KB52.8 KB52.8 KB0 b0.00 %
JavaScript Content Size 2.1 MB 2.4 MB 2.2 MB2.2 MB2.2 MB118.7 KB5.20 %
CSS Content Size 688.7 KB 688.7 KB 688.7 KB688.7 KB688.7 KB0 b0.00 %
Image Content Size 331.9 KB 629.2 KB 499.0 KB499.0 KB486.7 KB121.7 KB25.01 %
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 994.6 KB 370.8 KB 875.6 KB875.6 KB747.0 KB270.4 KB36.20 %
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 23.4 KB 231.8 KB 17.5 KB23.4 KB90.9 KB99.7 KB109.62 %
Third Party Requests 2 9 224376.15 %
First Party metrics
First Party Requests 127 141 14114113674.84 %
First Party Total Transfer Size 1.4 MB 1.6 MB 1.6 MB1.6 MB1.5 MB85.0 KB5.43 %
First Party Total Content Size 4.4 MB 4.1 MB 4.5 MB4.4 MB4.4 MB165.7 KB3.71 %