Metrics per run

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

Tested 2025-01-15 02:00:52 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 955 ms 900 ms 1.031 s955 ms962 ms54 ms5.58 %
First Contentful Paint 3.401 s 4.288 s 3.540 s3.540 s3.743 s390 ms10.41 %
Largest Contentful Paint 10.187 s 10.952 s 9.580 s10.187 s10.240 s561 ms5.48 %
Total Blocking Time 561 ms 447 ms 461 ms461 ms490 ms51 ms10.37 %
Cumulative Layout Shift 0.939 0.771 0.7050.7710.8050.09912.23 %
Timing metrics
First Paint 3.401 s 4.288 s 3.540 s3.540 s3.743 s390 ms10.41 %
First Contentful Paint 3.401 s 4.288 s 3.540 s3.540 s3.743 s390 ms10.41 %
Largest Contentful Paint 10.187 s 10.952 s 9.580 s10.187 s10.240 s561 ms5.48 %
Load Event End 7.313 s 7.933 s 48.479 s7.933 s21.242 s19.261 s90.68 %
Server Response Time 442 ms 384 ms 516 ms442 ms447 ms54 ms12.08 %
TTFB 955 ms 900 ms 1.031 s955 ms962 ms54 ms5.58 %
Page Load Time 7.313 s 7.933 s 48.478 s7.933 s21.241 s19.261 s90.68 %
First Visual Change 3.443 s 4.300 s 3.567 s3.567 s3.770 s378 ms10.03 %
Last Visual Change 11.432 s 12.733 s 26.767 s12.733 s16.977 s6.943 s40.89 %
Speed Index 8.750 s 9.787 s 9.029 s9.029 s9.189 s438 ms4.77 %
Visual Readiness 7.989 s 8.433 s 23.200 s8.433 s13.207 s7.068 s53.52 %
Visual Complete 95 10.529 s 12.133 s 14.767 s12.133 s12.476 s1.747 s14.00 %
Visual Complete 99 11.432 s 12.733 s 26.767 s12.733 s16.977 s6.943 s40.89 %
CPU metrics
Total Blocking Time 561 ms 447 ms 461 ms461 ms490 ms51 ms10.37 %
Max Potential FID 223 ms 224 ms 200 ms223 ms216 ms11 ms5.14 %
Number of Long Tasks 7 7 77700.00 %
Total Duration of Long Tasks 911 ms 797 ms 811 ms811 ms840 ms51 ms6.05 %
Browser metrics
CPU benchmark score 37 ms 36 ms 37 ms37 ms37 ms0 ms1.29 %
Page metrics
Cumulative Layout Shift 0.939 0.771 0.7050.7710.8050.09912.23 %
DOM elements 2013 2013 206420132030241.18 %
Document height 5267 5267 52675267526700.00 %
Total Requests 133 135 14913513975.12 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 52 52 53525200.90 %
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 1.6 MB 1.7 MB 1.8 MB1.7 MB1.7 MB94.9 KB5.44 %
HTML Transfer Size 11.3 KB 11.3 KB 11.3 KB11.3 KB11.3 KB0 b0.00 %
JavaScript Transfer Size 751.8 KB 751.8 KB 752.7 KB751.8 KB752.1 KB449 B0.06 %
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 KB1 B0.02 %
JSON Transfer Size 65.4 KB 68.0 KB 68.3 KB68.0 KB67.3 KB1.3 KB1.96 %
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 4.2 MB 4.3 MB 4.5 MB4.3 MB4.3 MB109.1 KB2.46 %
HTML Content Size 52.7 KB 52.7 KB 52.7 KB52.7 KB52.7 KB0 b0.00 %
JavaScript Content Size 2.4 MB 2.4 MB 2.4 MB2.4 MB2.4 MB263 B0.01 %
CSS Content Size 688.1 KB 688.1 KB 688.1 KB688.1 KB688.1 KB0 b0.00 %
Image Content Size 474.4 KB 499.8 KB 663.1 KB499.8 KB545.8 KB83.6 KB15.32 %
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 359.4 KB 359.4 KB 362.3 KB359.4 KB360.4 KB1.3 KB0.37 %
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 66.9 KB 66.9 KB 231.8 KB66.9 KB121.9 KB77.7 KB63.80 %
Third Party Requests 1 1 9144102.85 %
First Party metrics
First Party Requests 132 134 14013413532.51 %
First Party Total Transfer Size 1.6 MB 1.6 MB 1.6 MB1.6 MB1.6 MB20.2 KB1.24 %
First Party Total Content Size 4.0 MB 4.0 MB 4.1 MB4.0 MB4.0 MB33.4 KB0.81 %