Metrics per run

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

Tested 2025-01-16 03:16:07 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 332 ms 547 ms 342 ms342 ms407 ms99 ms24.34 %
First Contentful Paint 876 ms 1.110 s 851 ms876 ms946 ms117 ms12.34 %
Largest Contentful Paint 2.689 s 2.710 s 2.495 s2.689 s2.631 s97 ms3.68 %
Total Blocking Time 772 ms 617 ms 598 ms617 ms662 ms78 ms11.77 %
Cumulative Layout Shift 0.819 1.2 0.7570.8190.9090.17319.04 %
Timing metrics
First Paint 876 ms 1.110 s 851 ms876 ms946 ms117 ms12.34 %
First Contentful Paint 876 ms 1.110 s 851 ms876 ms946 ms117 ms12.34 %
Largest Contentful Paint 2.689 s 2.710 s 2.495 s2.689 s2.631 s97 ms3.68 %
Load Event End 1.326 s 1.545 s 1.306 s1.326 s1.392 s108 ms7.78 %
Server Response Time 194 ms 409 ms 207 ms207 ms270 ms98 ms36.46 %
TTFB 332 ms 547 ms 342 ms342 ms407 ms99 ms24.34 %
Page Load Time 1.326 s 1.545 s 1.306 s1.326 s1.392 s108 ms7.78 %
First Visual Change 867 ms 1.134 s 866 ms867 ms956 ms126 ms13.20 %
Last Visual Change 6.606 s 6.667 s 6.233 s6.606 s6.502 s192 ms2.95 %
Speed Index 3.208 s 3.308 s 4.428 s3.308 s3.648 s553 ms15.16 %
Visual Readiness 5.739 s 5.533 s 5.367 s5.533 s5.546 s152 ms2.74 %
Visual Complete 95 6.606 s 6.667 s 5.700 s6.606 s6.324 s442 ms6.99 %
Visual Complete 99 6.606 s 6.667 s 6.233 s6.606 s6.502 s192 ms2.95 %
CPU metrics
Total Blocking Time 772 ms 617 ms 598 ms617 ms662 ms78 ms11.77 %
Max Potential FID 245 ms 266 ms 270 ms266 ms260 ms11 ms4.21 %
Number of Long Tasks 12 9 101010112.07 %
Total Duration of Long Tasks 1.372 s 1.067 s 1.098 s1.098 s1.179 s137 ms11.62 %
Browser metrics
CPU benchmark score 38 ms 67 ms 57 ms57 ms54 ms12 ms22.27 %
Page metrics
Cumulative Layout Shift 0.819 1.2 0.7570.8190.9090.17319.04 %
DOM elements 2049 2177 15932049194025112.92 %
Document height 5267 6469 51175267561860510.77 %
Total Requests 152 154 16415415753.35 %
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 2.0 MB1.9 MB1.9 MB44.0 KB2.26 %
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 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 b0.01 %
JSON Transfer Size 67.1 KB 84.3 KB 124.4 KB84.3 KB91.9 KB24.0 KB26.12 %
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 4.9 MB 4.8 MB 6.0 MB4.9 MB5.2 MB551.8 KB10.30 %
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 616.1 KB 1.1 MB616.1 KB695.1 KB302.3 KB43.49 %
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 143 145 15514514853.55 %
First Party Total Transfer Size 1.7 MB 1.6 MB 1.7 MB1.7 MB1.7 MB44.0 KB2.56 %
First Party Total Content Size 4.5 MB 4.4 MB 5.6 MB4.5 MB4.8 MB551.8 KB11.16 %