Metrics per run

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

Tested 2025-01-14 04:15:29 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 357 ms 351 ms 367 ms357 ms358 ms7 ms1.84 %
First Contentful Paint 873 ms 844 ms 1.859 s873 ms1.192 s472 ms39.58 %
Largest Contentful Paint 2.753 s 2.639 s 4.271 s2.753 s3.221 s744 ms23.10 %
Total Blocking Time 656 ms 716 ms 752 ms716 ms708 ms40 ms5.59 %
Cumulative Layout Shift 0.844 0.949 0.9970.9490.930.0646.86 %
Timing metrics
First Paint 873 ms 844 ms 1.859 s873 ms1.192 s472 ms39.58 %
First Contentful Paint 873 ms 844 ms 1.859 s873 ms1.192 s472 ms39.58 %
Largest Contentful Paint 2.753 s 2.639 s 4.271 s2.753 s3.221 s744 ms23.10 %
Load Event End 1.350 s 1.386 s 2.372 s1.386 s1.703 s474 ms27.81 %
Server Response Time 221 ms 214 ms 229 ms221 ms221 ms6 ms2.77 %
TTFB 357 ms 351 ms 367 ms357 ms358 ms7 ms1.84 %
Page Load Time 1.349 s 1.386 s 2.372 s1.386 s1.702 s474 ms27.83 %
First Visual Change 867 ms 867 ms 1.866 s867 ms1.200 s471 ms39.24 %
Last Visual Change 6.534 s 6.734 s 8.333 s6.734 s7.200 s805 ms11.18 %
Speed Index 3.194 s 3.209 s 4.600 s3.209 s3.668 s659 ms17.98 %
Visual Readiness 5.667 s 5.867 s 6.467 s5.867 s6.000 s340 ms5.67 %
Visual Complete 95 6.534 s 6.734 s 8.333 s6.734 s7.200 s805 ms11.18 %
Visual Complete 99 6.534 s 6.734 s 8.333 s6.734 s7.200 s805 ms11.18 %
CPU metrics
Total Blocking Time 656 ms 716 ms 752 ms716 ms708 ms40 ms5.59 %
Max Potential FID 259 ms 288 ms 289 ms288 ms279 ms14 ms4.99 %
Number of Long Tasks 10 9 11101018.16 %
Total Duration of Long Tasks 1.156 s 1.166 s 1.302 s1.166 s1.208 s67 ms5.51 %
Browser metrics
CPU benchmark score 38 ms 46 ms 48 ms46 ms44 ms4 ms9.82 %
Page metrics
Cumulative Layout Shift 0.844 0.949 0.9970.9490.930.0646.86 %
DOM elements 2018 2006 15612006186221311.42 %
Document height 5382 5382 5001538252551803.42 %
Total Requests 151 150 15915115342.63 %
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 1.8 MB 1.8 MB 1.9 MB1.8 MB1.8 MB30.6 KB1.62 %
HTML Transfer Size 11.2 KB 11.2 KB 11.2 KB11.2 KB11.2 KB0 b0.00 %
JavaScript Transfer Size 749.8 KB 749.8 KB 749.8 KB749.8 KB749.8 KB2 B0.00 %
CSS Transfer Size 116.3 KB 116.3 KB 116.3 KB116.3 KB116.3 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 b0.01 %
JSON Transfer Size 67.2 KB 68.4 KB 125.0 KB68.4 KB86.9 KB27.0 KB31.04 %
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 5.7 MB 4.8 MB 5.4 MB5.4 MB5.3 MB355.2 KB6.56 %
HTML Content Size 52.1 KB 52.1 KB 52.1 KB52.1 KB52.1 KB0 b0.00 %
JavaScript Content Size 2.4 MB 2.4 MB 2.4 MB2.4 MB2.4 MB0 b0.00 %
CSS Content Size 681.5 KB 681.5 KB 681.5 KB681.5 KB681.5 KB0 b0.00 %
Image Content Size 652.5 KB 652.5 KB 652.5 KB652.5 KB652.5 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 358.2 KB 365.4 KB 1.0 MB365.4 KB590.8 KB323.8 KB54.82 %
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 KB0 b0.00 %
Third Party Requests 9 9 99900.00 %
First Party metrics
First Party Requests 142 141 15014214442.79 %
First Party Total Transfer Size 1.6 MB 1.6 MB 1.7 MB1.6 MB1.6 MB30.6 KB1.84 %
First Party Total Content Size 5.3 MB 4.4 MB 5.0 MB5.0 MB4.9 MB355.2 KB7.10 %