Metrics per run

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

Tested 2025-01-14 23:03:33 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 861 ms 904 ms 897 ms897 ms887 ms19 ms2.12 %
First Contentful Paint 3.341 s 3.374 s 3.400 s3.374 s3.372 s24 ms0.72 %
Largest Contentful Paint 9.509 s 9.695 s 10.103 s9.695 s9.769 s248 ms2.54 %
Total Blocking Time 640 ms 564 ms 662 ms640 ms622 ms42 ms6.75 %
Cumulative Layout Shift 0.883 0.871 1.10.8830.9490.10310.82 %
Timing metrics
First Paint 3.341 s 3.374 s 3.400 s3.374 s3.372 s24 ms0.72 %
First Contentful Paint 3.341 s 3.374 s 3.400 s3.374 s3.372 s24 ms0.72 %
Largest Contentful Paint 9.509 s 9.695 s 10.103 s9.695 s9.769 s248 ms2.54 %
Load Event End 15.874 s 17.405 s 37.899 s17.405 s23.726 s10.041 s42.32 %
Server Response Time 344 ms 389 ms 379 ms379 ms371 ms19 ms5.20 %
TTFB 861 ms 904 ms 897 ms897 ms887 ms19 ms2.12 %
Page Load Time 15.873 s 17.404 s 37.899 s17.404 s23.725 s10.042 s42.33 %
First Visual Change 3.333 s 3.400 s 3.400 s3.400 s3.378 s32 ms0.94 %
Last Visual Change 16.500 s 18.133 s 18.400 s18.133 s17.678 s840 ms4.75 %
Speed Index 9.990 s 10.397 s 10.720 s10.397 s10.369 s299 ms2.88 %
Visual Readiness 13.167 s 14.733 s 15.000 s14.733 s14.300 s809 ms5.65 %
Visual Complete 95 16.500 s 18.133 s 18.400 s18.133 s17.678 s840 ms4.75 %
Visual Complete 99 16.500 s 18.133 s 18.400 s18.133 s17.678 s840 ms4.75 %
CPU metrics
Total Blocking Time 640 ms 564 ms 662 ms640 ms622 ms42 ms6.75 %
Max Potential FID 238 ms 264 ms 238 ms238 ms247 ms12 ms4.97 %
Number of Long Tasks 9 8 14910325.40 %
Total Duration of Long Tasks 1.090 s 964 ms 1.362 s1.090 s1.139 s166 ms14.59 %
Browser metrics
CPU benchmark score 37 ms 36 ms 36 ms36 ms36 ms0 ms1.30 %
Page metrics
Cumulative Layout Shift 0.883 0.871 1.10.8830.9490.10310.82 %
DOM elements 2166 2026 202620262073663.18 %
Document height 6541 5267 52675267569260110.55 %
Total Requests 151 148 16615115585.08 %
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 1.7 MB 1.8 MB 1.9 MB1.8 MB1.8 MB75.3 KB4.01 %
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 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 KB1 B0.00 %
Favicon Transfer Size 3.7 KB 3.7 KB 3.7 KB3.7 KB3.7 KB1 B0.02 %
JSON Transfer Size 87.6 KB 68.4 KB 144.3 KB87.6 KB100.1 KB32.3 KB32.23 %
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 4.7 MB 4.5 MB 5.5 MB4.7 MB4.9 MB446.0 KB8.89 %
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 MB0 b0.00 %
CSS Content Size 688.1 KB 688.1 KB 688.1 KB688.1 KB688.1 KB0 b0.00 %
Image Content Size 536.1 KB 663.1 KB 663.1 KB663.1 KB620.7 KB59.9 KB9.64 %
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 590.2 KB 364.7 KB 1.3 MB590.2 KB751.8 KB398.7 KB53.04 %
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 142 139 15714214685.39 %
First Party Total Transfer Size 1.5 MB 1.6 MB 1.7 MB1.6 MB1.6 MB75.3 KB4.58 %
First Party Total Content Size 4.3 MB 4.1 MB 5.1 MB4.3 MB4.5 MB446.0 KB9.68 %