Metrics per run

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

Tested 2025-01-16 16:18:05 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 351 ms 327 ms 347 ms347 ms342 ms10 ms3.07 %
First Contentful Paint 943 ms 870 ms 914 ms914 ms909 ms30 ms3.30 %
Largest Contentful Paint 2.667 s 2.714 s 2.675 s2.675 s2.685 s21 ms0.76 %
Total Blocking Time 601 ms 620 ms 540 ms601 ms587 ms34 ms5.81 %
Cumulative Layout Shift 0.847 1.1 0.9290.9290.9630.11111.55 %
Timing metrics
First Paint 943 ms 870 ms 914 ms914 ms909 ms30 ms3.30 %
First Contentful Paint 943 ms 870 ms 914 ms914 ms909 ms30 ms3.30 %
Largest Contentful Paint 2.667 s 2.714 s 2.675 s2.675 s2.685 s21 ms0.76 %
Load Event End 1.367 s 1.360 s 1.339 s1.360 s1.355 s12 ms0.88 %
Server Response Time 203 ms 190 ms 209 ms203 ms201 ms8 ms3.95 %
TTFB 351 ms 327 ms 347 ms347 ms342 ms10 ms3.07 %
Page Load Time 1.367 s 1.360 s 1.339 s1.360 s1.355 s12 ms0.88 %
First Visual Change 966 ms 900 ms 900 ms900 ms922 ms31 ms3.37 %
Last Visual Change 5.266 s 6.633 s 6.567 s6.567 s6.155 s629 ms10.23 %
Speed Index 3.490 s 3.236 s 3.126 s3.236 s3.284 s152 ms4.64 %
Visual Readiness 4.300 s 5.733 s 5.667 s5.667 s5.233 s661 ms12.62 %
Visual Complete 95 4.600 s 6.633 s 6.567 s6.567 s5.933 s943 ms15.90 %
Visual Complete 99 5.266 s 6.633 s 6.567 s6.567 s6.155 s629 ms10.23 %
CPU metrics
Total Blocking Time 601 ms 620 ms 540 ms601 ms587 ms34 ms5.81 %
Max Potential FID 219 ms 250 ms 213 ms219 ms227 ms16 ms7.13 %
Number of Long Tasks 10 9 89919.07 %
Total Duration of Long Tasks 1.101 s 1.070 s 940 ms1.070 s1.037 s70 ms6.73 %
Browser metrics
CPU benchmark score 38 ms 41 ms 39 ms39 ms39 ms1 ms3.17 %
Page metrics
Cumulative Layout Shift 0.847 1.1 0.9290.9290.9630.11111.55 %
DOM elements 2037 2163 203920392080592.83 %
Document height 5267 6469 52675267566856710.00 %
Total Requests 155 156 15215515421.10 %
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 1.9 MB1.9 MB1.9 MB24.4 KB1.26 %
HTML Transfer Size 11.3 KB 11.3 KB 11.3 KB11.3 KB11.3 KB0 b0.00 %
JavaScript Transfer Size 752.9 KB 752.9 KB 752.9 KB752.9 KB752.9 KB3 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 b0.00 %
JSON Transfer Size 67.0 KB 82.9 KB 66.9 KB67.0 KB72.2 KB7.5 KB10.39 %
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 5.1 MB 5.5 MB 5.1 MB5.1 MB5.2 MB212.8 KB3.96 %
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 688.7 KB 688.7 KB 688.7 KB688.7 KB688.7 KB0 b0.00 %
Image Content Size 718.8 KB 651.8 KB 718.8 KB718.8 KB696.5 KB31.6 KB4.54 %
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 370.8 KB 610.9 KB 370.8 KB370.8 KB450.9 KB113.2 KB25.10 %
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 146 147 14314614521.17 %
First Party Total Transfer Size 1.7 MB 1.6 MB 1.7 MB1.7 MB1.7 MB24.4 KB1.44 %
First Party Total Content Size 4.7 MB 5.1 MB 4.7 MB4.7 MB4.8 MB212.8 KB4.29 %