Metrics per run

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

Tested 2025-04-02 17:26:10 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 345 ms 334 ms 376 ms345 ms352 ms18 ms5.06 %
First Contentful Paint 976 ms 888 ms 916 ms916 ms927 ms37 ms3.96 %
Largest Contentful Paint 4.724 s 2.636 s 2.740 s2.740 s3.367 s961 ms28.54 %
Total Blocking Time 1.020 s 741 ms 624 ms741 ms795 ms166 ms20.89 %
Cumulative Layout Shift 1 0.969 0.9620.9690.9930.043.98 %
Timing metrics
First Paint 976 ms 888 ms 916 ms916 ms927 ms37 ms3.96 %
First Contentful Paint 976 ms 888 ms 916 ms916 ms927 ms37 ms3.96 %
Largest Contentful Paint 4.724 s 2.636 s 2.740 s2.740 s3.367 s961 ms28.54 %
Load Event End 1.408 s 1.374 s 1.404 s1.404 s1.395 s15 ms1.09 %
Server Response Time 205 ms 189 ms 237 ms205 ms210 ms20 ms9.49 %
TTFB 345 ms 334 ms 376 ms345 ms352 ms18 ms5.06 %
Page Load Time 1.408 s 1.374 s 1.404 s1.404 s1.395 s15 ms1.09 %
First Visual Change 967 ms 900 ms 933 ms933 ms933 ms27 ms2.93 %
Last Visual Change 7.000 s 6.833 s 6.700 s6.833 s6.844 s123 ms1.79 %
Speed Index 4.397 s 4.754 s 4.727 s4.727 s4.626 s162 ms3.51 %
Visual Readiness 6.033 s 5.933 s 5.767 s5.933 s5.911 s110 ms1.86 %
Visual Complete 95 6.233 s 6.067 s 5.966 s6.067 s6.089 s110 ms1.81 %
Visual Complete 99 7.000 s 6.833 s 6.700 s6.833 s6.844 s123 ms1.79 %
CPU metrics
Total Blocking Time 1.020 s 741 ms 624 ms741 ms795 ms166 ms20.89 %
Max Potential FID 310 ms 225 ms 217 ms225 ms251 ms42 ms16.79 %
Number of Long Tasks 16 9 8911432.35 %
Total Duration of Long Tasks 1.833 s 1.191 s 1.024 s1.191 s1.349 s349 ms25.84 %
Browser metrics
CPU benchmark score 39 ms 43 ms 43 ms43 ms42 ms2 ms4.53 %
Page metrics
Cumulative Layout Shift 1 0.969 0.9620.9690.9930.043.98 %
DOM elements 2598 2585 26052598259680.32 %
Document height 5407 5407 5929540755812464.41 %
Total Requests 175 169 17717517431.96 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 53 53 54535300.88 %
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 2.1 MB 2.1 MB2.1 MB2.1 MB2.5 KB0.11 %
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 820.9 KB819.5 KB820.0 KB709 B0.08 %
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 75.0 KB 74.8 KB 74.2 KB74.8 KB74.6 KB326 B0.43 %
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 32.7 KB 28.1 KB 32.7 KB32.7 KB31.2 KB2.2 KB6.98 %
Total Content Size 11.4 MB 5.8 MB 7.9 MB7.9 MB8.4 MB2.3 MB27.92 %
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 MB763 B0.03 %
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 388.6 KB 388.4 KB 404.2 KB388.6 KB393.7 KB7.4 KB1.88 %
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 73.6 KB 67.4 KB 73.6 KB73.6 KB71.5 KB2.9 KB4.10 %
Third Party metrics
Third Party Transfer Size 339.7 KB 339.7 KB 339.7 KB339.7 KB339.7 KB4 B0.00 %
Third Party Requests 13 13 13131300.00 %
First Party metrics
First Party Requests 162 156 16416216132.12 %
First Party Total Transfer Size 1.8 MB 1.8 MB 1.8 MB1.8 MB1.8 MB2.5 KB0.13 %
First Party Total Content Size 10.9 MB 5.2 MB 7.4 MB7.4 MB7.8 MB2.3 MB29.88 %