Metrics per run

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

Tested 2025-04-02 15:21:13 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 326 ms 310 ms 355 ms326 ms330 ms19 ms5.64 %
First Contentful Paint 872 ms 900 ms 1.916 s900 ms1.229 s486 ms39.51 %
Largest Contentful Paint 3.216 s 2.876 s 4.048 s3.216 s3.380 s492 ms14.57 %
Total Blocking Time 924 ms 892 ms 855 ms892 ms890 ms28 ms3.17 %
Cumulative Layout Shift 1 1 0.969110.033.14 %
Timing metrics
First Paint 872 ms 900 ms 1.916 s900 ms1.229 s486 ms39.51 %
First Contentful Paint 872 ms 900 ms 1.916 s900 ms1.229 s486 ms39.51 %
Largest Contentful Paint 3.216 s 2.876 s 4.048 s3.216 s3.380 s492 ms14.57 %
Load Event End 1.374 s 1.370 s 2.405 s1.374 s1.716 s487 ms28.37 %
Server Response Time 189 ms 174 ms 219 ms189 ms194 ms19 ms9.64 %
TTFB 326 ms 310 ms 355 ms326 ms330 ms19 ms5.64 %
Page Load Time 1.374 s 1.370 s 2.405 s1.374 s1.716 s487 ms28.37 %
First Visual Change 900 ms 900 ms 1.933 s900 ms1.244 s487 ms39.13 %
Last Visual Change 6.933 s 6.900 s 8.800 s6.933 s7.544 s888 ms11.77 %
Speed Index 4.801 s 4.702 s 6.904 s4.801 s5.469 s1.016 s18.57 %
Visual Readiness 6.033 s 6.000 s 6.867 s6.033 s6.300 s401 ms6.37 %
Visual Complete 95 6.167 s 6.266 s 8.800 s6.266 s7.078 s1.219 s17.22 %
Visual Complete 99 6.933 s 6.900 s 8.800 s6.933 s7.544 s888 ms11.77 %
CPU metrics
Total Blocking Time 924 ms 892 ms 855 ms892 ms890 ms28 ms3.17 %
Max Potential FID 372 ms 256 ms 265 ms265 ms298 ms53 ms17.70 %
Number of Long Tasks 12 11 13121216.80 %
Total Duration of Long Tasks 1.524 s 1.442 s 1.505 s1.505 s1.490 s35 ms2.35 %
Browser metrics
CPU benchmark score 36 ms 40 ms 43 ms40 ms40 ms3 ms7.23 %
Page metrics
Cumulative Layout Shift 1 1 0.969110.033.14 %
DOM elements 2551 2616 259725972588271.05 %
Document height 5405 5833 5405540555482023.64 %
Total Requests 168 175 17217217231.67 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 53 53 53535300.00 %
CSS Requests 14 14 14141400.00 %
Font Requests 4 4 44400.00 %
HTTP Errors 404: 1 404: 1 404: 1 000N/A
Total Transfer Size 2.1 MB 2.2 MB 2.1 MB2.1 MB2.1 MB13.7 KB0.63 %
HTML Transfer Size 12.2 KB 12.2 KB 12.2 KB12.2 KB12.2 KB0 b0.00 %
JavaScript Transfer Size 819.5 KB 819.5 KB 819.5 KB819.5 KB819.5 KB2 B0.00 %
CSS Transfer Size 149.1 KB 149.1 KB 149.1 KB149.1 KB149.1 KB1 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 70.3 KB 68.1 KB 74.4 KB70.3 KB70.9 KB2.6 KB3.68 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 97 B 97 B 97 B97 B97 B0 b0.00 %
SVG Transfer Size 28.1 KB 32.1 KB 32.7 KB32.1 KB31.0 KB2.0 KB6.60 %
Total Content Size 6.8 MB 7.2 MB 6.2 MB6.8 MB6.7 MB393.5 KB5.71 %
HTML Content Size 60.4 KB 60.4 KB 60.4 KB60.4 KB60.4 KB0 b0.00 %
JavaScript Content Size 2.7 MB 2.7 MB 2.7 MB2.7 MB2.7 MB0 b0.00 %
CSS Content Size 975.7 KB 975.7 KB 975.7 KB975.7 KB975.7 KB0 b0.00 %
Image Content Size 840.6 KB 840.6 KB 840.6 KB840.6 KB840.6 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 388.2 KB 340.1 KB 388.2 KB388.2 KB372.2 KB22.7 KB6.10 %
Other Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Content Size 2 B 2 B 2 B2 B2 B0 b0.00 %
SVG Content Size 67.4 KB 73.1 KB 73.6 KB73.1 KB71.3 KB2.8 KB3.94 %
Third Party metrics
Third Party Transfer Size 339.7 KB 339.7 KB 339.7 KB339.7 KB339.7 KB1 B0.00 %
Third Party Requests 13 13 13131300.00 %
First Party metrics
First Party Requests 155 162 15915915931.81 %
First Party Total Transfer Size 1.8 MB 1.8 MB 1.8 MB1.8 MB1.8 MB13.7 KB0.74 %
First Party Total Content Size 6.2 MB 6.6 MB 5.7 MB6.2 MB6.2 MB393.5 KB6.22 %