Metrics per run

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

Tested 2025-01-14 19:17:58 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 344 ms 321 ms 641 ms344 ms435 ms146 ms33.48 %
First Contentful Paint 902 ms 854 ms 1.175 s902 ms977 ms141 ms14.47 %
Largest Contentful Paint 2.605 s 2.518 s 3.087 s2.605 s2.737 s250 ms9.14 %
Total Blocking Time 748 ms 581 ms 636 ms636 ms655 ms69 ms10.61 %
Cumulative Layout Shift 1.2 0.929 1110.099.03 %
Timing metrics
First Paint 902 ms 854 ms 1.175 s902 ms977 ms141 ms14.47 %
First Contentful Paint 902 ms 854 ms 1.175 s902 ms977 ms141 ms14.47 %
Largest Contentful Paint 2.605 s 2.518 s 3.087 s2.605 s2.737 s250 ms9.14 %
Load Event End 1.354 s 1.300 s 1.646 s1.354 s1.433 s152 ms10.60 %
Server Response Time 206 ms 177 ms 492 ms206 ms292 ms142 ms48.74 %
TTFB 344 ms 321 ms 641 ms344 ms435 ms146 ms33.48 %
Page Load Time 1.354 s 1.300 s 1.646 s1.354 s1.433 s152 ms10.60 %
First Visual Change 933 ms 834 ms 1.167 s933 ms978 ms140 ms14.28 %
Last Visual Change 6.900 s 6.567 s 6.733 s6.733 s6.733 s136 ms2.02 %
Speed Index 3.753 s 2.981 s 3.501 s3.501 s3.412 s321 ms9.42 %
Visual Readiness 5.967 s 5.733 s 5.566 s5.733 s5.755 s164 ms2.86 %
Visual Complete 95 6.033 s 6.567 s 6.733 s6.567 s6.444 s299 ms4.63 %
Visual Complete 99 6.900 s 6.567 s 6.733 s6.733 s6.733 s136 ms2.02 %
CPU metrics
Total Blocking Time 748 ms 581 ms 636 ms636 ms655 ms69 ms10.61 %
Max Potential FID 239 ms 231 ms 251 ms239 ms240 ms8 ms3.42 %
Number of Long Tasks 11 8 999113.36 %
Total Duration of Long Tasks 1.298 s 981 ms 1.086 s1.086 s1.122 s132 ms11.75 %
Browser metrics
CPU benchmark score 40 ms 55 ms 36 ms40 ms44 ms8 ms18.73 %
Page metrics
Cumulative Layout Shift 1.2 0.929 1110.099.03 %
DOM elements 2021 2023 216220232069663.19 %
Document height 5267 5265 6449526756605589.85 %
Total Requests 165 152 15315315763.77 %
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 4.6 MB 1.9 MB 1.8 MB1.9 MB2.8 MB1.3 MB45.75 %
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 KB2 B0.00 %
CSS Transfer Size 117.2 KB 117.2 KB 117.2 KB117.2 KB117.2 KB2 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 128.2 KB 65.8 KB 86.8 KB86.8 KB93.6 KB25.9 KB27.71 %
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 8.9 MB 4.6 MB 5.6 MB5.6 MB6.4 MB1.8 MB28.60 %
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 688.1 KB 688.1 KB 688.1 KB688.1 KB688.1 KB0 b0.00 %
Image Content Size 752.6 KB 752.6 KB 622.2 KB752.6 KB709.1 KB61.5 KB8.67 %
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 1.0 MB 360.9 KB 593.3 KB593.3 KB674.6 KB294.9 KB43.72 %
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 KB3 B0.00 %
Third Party Requests 9 9 99900.00 %
First Party metrics
First Party Requests 156 143 14414414864.00 %
First Party Total Transfer Size 4.3 MB 1.7 MB 1.6 MB1.7 MB2.6 MB1.3 MB49.81 %
First Party Total Content Size 8.5 MB 4.2 MB 5.2 MB5.2 MB6.0 MB1.8 MB30.53 %