Metrics per run

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

Tested 2025-01-15 21:18:54 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 440 ms 703 ms 399 ms440 ms514 ms135 ms26.20 %
First Contentful Paint 973 ms 1.217 s 980 ms980 ms1.057 s113 ms10.73 %
Largest Contentful Paint 2.813 s 2.926 s 2.675 s2.813 s2.805 s103 ms3.66 %
Total Blocking Time 590 ms 522 ms 654 ms590 ms589 ms54 ms9.16 %
Cumulative Layout Shift 0.757 0.949 0.9280.9280.8780.0869.82 %
Timing metrics
First Paint 973 ms 1.217 s 980 ms980 ms1.057 s113 ms10.73 %
First Contentful Paint 973 ms 1.217 s 980 ms980 ms1.057 s113 ms10.73 %
Largest Contentful Paint 2.813 s 2.926 s 2.675 s2.813 s2.805 s103 ms3.66 %
Load Event End 1.442 s 1.676 s 1.382 s1.442 s1.500 s127 ms8.46 %
Server Response Time 299 ms 561 ms 260 ms299 ms373 ms134 ms35.80 %
TTFB 440 ms 703 ms 399 ms440 ms514 ms135 ms26.20 %
Page Load Time 1.442 s 1.676 s 1.382 s1.442 s1.500 s127 ms8.46 %
First Visual Change 967 ms 1.233 s 966 ms967 ms1.055 s126 ms11.90 %
Last Visual Change 5.900 s 6.866 s 5.300 s5.900 s6.022 s645 ms10.71 %
Speed Index 3.260 s 3.964 s 3.848 s3.848 s3.691 s308 ms8.35 %
Visual Readiness 4.933 s 5.633 s 4.334 s4.933 s4.967 s531 ms10.69 %
Visual Complete 95 5.900 s 6.500 s 5.033 s5.900 s5.811 s602 ms10.36 %
Visual Complete 99 5.900 s 6.866 s 5.300 s5.900 s6.022 s645 ms10.71 %
CPU metrics
Total Blocking Time 590 ms 522 ms 654 ms590 ms589 ms54 ms9.16 %
Max Potential FID 227 ms 203 ms 238 ms227 ms223 ms15 ms6.56 %
Number of Long Tasks 10 9 10101004.88 %
Total Duration of Long Tasks 1.090 s 972 ms 1.154 s1.090 s1.072 s75 ms7.03 %
Browser metrics
CPU benchmark score 40 ms 45 ms 45 ms45 ms43 ms2 ms5.44 %
Page metrics
Cumulative Layout Shift 0.757 0.949 0.9280.9280.8780.0869.82 %
DOM elements 2039 2037 20372037203810.05 %
Document height 5267 5267 52675267526700.00 %
Total Requests 154 157 15715715610.91 %
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 MB105 B0.01 %
HTML Transfer Size 11.3 KB 11.3 KB 11.3 KB11.3 KB11.3 KB0 b0.00 %
JavaScript Transfer Size 752.7 KB 752.7 KB 752.7 KB752.7 KB752.7 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 67.1 KB 66.8 KB 66.8 KB66.8 KB66.9 KB112 B0.16 %
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 7.5 MB 5.1 MB5.1 MB5.9 MB1.1 MB18.92 %
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 718.8 KB 718.8 KB718.8 KB718.8 KB0 b0.00 %
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 370.8 KB 370.8 KB370.8 KB370.8 KB21 B0.01 %
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 KB2 B0.00 %
Third Party Requests 9 9 99900.00 %
First Party metrics
First Party Requests 145 148 14814814710.96 %
First Party Total Transfer Size 1.7 MB 1.7 MB 1.7 MB1.7 MB1.7 MB108 B0.01 %
First Party Total Content Size 4.7 MB 7.1 MB 4.7 MB4.7 MB5.5 MB1.1 MB20.31 %