Metrics per run

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

Tested 2025-04-01 05:22:09 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 348 ms 373 ms 335 ms348 ms352 ms16 ms4.48 %
First Contentful Paint 860 ms 876 ms 868 ms868 ms868 ms7 ms0.75 %
Largest Contentful Paint 2.904 s 2.872 s 2.656 s2.872 s2.811 s110 ms3.92 %
Total Blocking Time 925 ms 779 ms 675 ms779 ms793 ms103 ms12.93 %
Cumulative Layout Shift 0.962 1.1 0.9620.9620.9990.0525.23 %
Timing metrics
First Paint 860 ms 876 ms 868 ms868 ms868 ms7 ms0.75 %
First Contentful Paint 860 ms 876 ms 868 ms868 ms868 ms7 ms0.75 %
Largest Contentful Paint 2.904 s 2.872 s 2.656 s2.872 s2.811 s110 ms3.92 %
Load Event End 1.390 s 1.394 s 1.337 s1.390 s1.374 s26 ms1.89 %
Server Response Time 211 ms 235 ms 201 ms211 ms216 ms14 ms6.62 %
TTFB 348 ms 373 ms 335 ms348 ms352 ms16 ms4.48 %
Page Load Time 1.390 s 1.394 s 1.337 s1.390 s1.374 s26 ms1.89 %
First Visual Change 833 ms 900 ms 900 ms900 ms878 ms32 ms3.60 %
Last Visual Change 6.600 s 6.733 s 7.200 s6.733 s6.844 s257 ms3.76 %
Speed Index 4.799 s 3.353 s 4.553 s4.553 s4.235 s632 ms14.92 %
Visual Readiness 5.767 s 5.833 s 6.300 s5.833 s5.967 s237 ms3.98 %
Visual Complete 95 6.067 s 6.733 s 6.333 s6.333 s6.378 s274 ms4.29 %
Visual Complete 99 6.600 s 6.733 s 7.200 s6.733 s6.844 s257 ms3.76 %
CPU metrics
Total Blocking Time 925 ms 779 ms 675 ms779 ms793 ms103 ms12.93 %
Max Potential FID 312 ms 262 ms 256 ms262 ms277 ms25 ms9.07 %
Number of Long Tasks 11 9 899113.36 %
Total Duration of Long Tasks 1.475 s 1.229 s 1.075 s1.229 s1.260 s165 ms13.08 %
Browser metrics
CPU benchmark score 64 ms 40 ms 36 ms40 ms47 ms12 ms26.50 %
Page metrics
Cumulative Layout Shift 0.962 1.1 0.9620.9620.9990.0525.23 %
DOM elements 2370 2347 235223522356100.42 %
Document height 5051 5103 510351035086250.48 %
Total Requests 165 170 17317016931.95 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 53 54 54545400.88 %
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 2.0 MB 2.0 MB 4.7 MB2.0 MB2.9 MB1.3 MB44.47 %
HTML Transfer Size 12.2 KB 12.2 KB 12.2 KB12.2 KB12.2 KB0 b0.00 %
JavaScript Transfer Size 815.8 KB 817.2 KB 817.2 KB817.2 KB816.7 KB708 B0.08 %
CSS Transfer Size 149.7 KB 149.7 KB 149.7 KB149.7 KB149.7 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 b0.00 %
JSON Transfer Size 63.7 KB 69.1 KB 66.1 KB66.1 KB66.3 KB2.2 KB3.30 %
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 28.1 KB 32.7 KB28.1 KB29.6 KB2.2 KB7.34 %
Total Content Size 5.6 MB 8.3 MB 10.9 MB8.3 MB8.3 MB2.1 MB25.85 %
HTML Content Size 60.0 KB 60.0 KB 60.0 KB60.0 KB60.0 KB0 b0.00 %
JavaScript Content Size 2.6 MB 2.6 MB 2.6 MB2.6 MB2.6 MB763 B0.03 %
CSS Content Size 982.8 KB 982.8 KB 982.8 KB982.8 KB982.8 KB0 b0.00 %
Image Content Size 714.3 KB 714.3 KB 714.3 KB714.3 KB714.3 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 358.8 KB 375.4 KB 370.5 KB370.5 KB368.3 KB7.0 KB1.89 %
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 67.4 KB 73.6 KB67.4 KB69.5 KB2.9 KB4.23 %
Third Party metrics
Third Party Transfer Size 270.8 KB 270.8 KB 270.8 KB270.8 KB270.8 KB1 B0.00 %
Third Party Requests 12 12 12121200.00 %
First Party metrics
First Party Requests 153 158 16115815732.10 %
First Party Total Transfer Size 1.7 MB 1.7 MB 4.5 MB1.7 MB2.6 MB1.3 MB48.93 %
First Party Total Content Size 5.1 MB 7.8 MB 10.4 MB7.8 MB7.8 MB2.1 MB27.45 %