Metrics per run

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

Tested 2025-04-01 22:08:26 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 904 ms 872 ms 951 ms904 ms909 ms32 ms3.57 %
First Contentful Paint 3.632 s 3.816 s 3.656 s3.656 s3.701 s82 ms2.21 %
Largest Contentful Paint 10.880 s 10.704 s 10.920 s10.880 s10.835 s94 ms0.87 %
Total Blocking Time 842 ms 935 ms 620 ms842 ms799 ms132 ms16.54 %
Cumulative Layout Shift 0.935 0.846 0.8190.8460.8670.055.72 %
Timing metrics
First Paint 3.632 s 3.816 s 3.656 s3.656 s3.701 s82 ms2.21 %
First Contentful Paint 3.632 s 3.816 s 3.656 s3.656 s3.701 s82 ms2.21 %
Largest Contentful Paint 10.880 s 10.704 s 10.920 s10.880 s10.835 s94 ms0.87 %
Load Event End 7.673 s 35.988 s 7.706 s7.706 s17.122 s13.340 s77.91 %
Server Response Time 388 ms 358 ms 432 ms388 ms393 ms30 ms7.74 %
TTFB 904 ms 872 ms 951 ms904 ms909 ms32 ms3.57 %
Page Load Time 7.673 s 35.987 s 7.706 s7.706 s17.122 s13.340 s77.91 %
First Visual Change 3.666 s 3.833 s 3.667 s3.667 s3.722 s78 ms2.11 %
Last Visual Change 12.433 s 21.033 s 12.267 s12.433 s15.244 s4.094 s26.85 %
Speed Index 9.380 s 9.587 s 9.443 s9.443 s9.470 s87 ms0.91 %
Visual Readiness 8.767 s 17.200 s 8.600 s8.767 s11.522 s4.015 s34.85 %
Visual Complete 95 11.966 s 15.800 s 12.267 s12.267 s13.344 s1.741 s13.04 %
Visual Complete 99 11.966 s 21.033 s 12.267 s12.267 s15.089 s4.205 s27.87 %
CPU metrics
Total Blocking Time 842 ms 935 ms 620 ms842 ms799 ms132 ms16.54 %
Max Potential FID 254 ms 256 ms 284 ms256 ms265 ms14 ms5.17 %
Number of Long Tasks 8 13 101010219.89 %
Total Duration of Long Tasks 1.242 s 1.585 s 1.120 s1.242 s1.316 s197 ms14.96 %
Browser metrics
CPU benchmark score 37 ms 81 ms 64 ms64 ms61 ms18 ms29.86 %
Page metrics
Cumulative Layout Shift 0.935 0.846 0.8190.8460.8670.055.72 %
DOM elements 2502 2580 251325132532341.36 %
Document height 5407 5459 545954595442250.45 %
Total Requests 150 168 14915015695.61 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 52 54 50525223.14 %
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 1.7 MB 2.0 MB 1.6 MB1.7 MB1.7 MB171.5 KB9.67 %
HTML Transfer Size 12.2 KB 12.2 KB 12.2 KB12.2 KB12.2 KB0 b0.00 %
JavaScript Transfer Size 818.5 KB 820.9 KB 740.2 KB818.5 KB793.2 KB37.5 KB4.72 %
CSS Transfer Size 149.1 KB 149.1 KB 149.1 KB149.1 KB149.1 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 72.9 KB 70.7 KB 70.7 KB70.7 KB71.4 KB1.1 KB1.48 %
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 32.7 KB 32.7 KB 32.7 KB32.7 KB32.7 KB1 B0.00 %
Total Content Size 4.8 MB 5.1 MB 4.4 MB4.8 MB4.8 MB282.5 KB5.78 %
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 2.4 MB2.7 MB2.6 MB143.1 KB5.46 %
CSS Content Size 975.7 KB 975.7 KB 975.7 KB975.7 KB975.7 KB0 b0.00 %
Image Content Size 410.3 KB 684.0 KB 380.0 KB410.3 KB491.4 KB136.8 KB27.83 %
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 387.8 KB 387.5 KB 387.4 KB387.5 KB387.6 KB174 B0.04 %
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 73.6 KB 73.6 KB 73.6 KB73.6 KB73.6 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 270.7 KB 270.8 KB 193.5 KB270.7 KB245.0 KB36.4 KB14.87 %
Third Party Requests 8 12 789224.00 %
First Party metrics
First Party Requests 142 156 14214214774.50 %
First Party Total Transfer Size 1.4 MB 1.7 MB 1.4 MB1.4 MB1.5 MB147.8 KB9.67 %
First Party Total Content Size 4.3 MB 4.6 MB 4.3 MB4.3 MB4.4 MB176.9 KB3.93 %