Metrics per run

https://www.wildberries.ru/catalog/113256091/detail.aspx

Tested 2025-01-15 17:24:39 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 205 ms 202 ms 195 ms202 ms201 ms4 ms2.09 %
First Contentful Paint 638 ms 646 ms 625 ms638 ms636 ms9 ms1.36 %
Largest Contentful Paint 816 ms 4.012 s 805 ms816 ms1.878 s1.509 s80.38 %
Total Blocking Time 1.174 s 1.296 s 973 ms1.174 s1.148 s133 ms11.60 %
Cumulative Layout Shift 0.942 1 0.9420.9420.9640.0323.32 %
Timing metrics
First Paint 638 ms 646 ms 625 ms638 ms636 ms9 ms1.36 %
First Contentful Paint 638 ms 646 ms 625 ms638 ms636 ms9 ms1.36 %
Largest Contentful Paint 816 ms 4.012 s 805 ms816 ms1.878 s1.509 s80.38 %
Load Event End 2.031 s 1.946 s 2.060 s2.031 s2.012 s48 ms2.40 %
Server Response Time 59 ms 61 ms 58 ms59 ms59 ms1 ms2.10 %
TTFB 205 ms 202 ms 195 ms202 ms201 ms4 ms2.09 %
Page Load Time 2.031 s 1.946 s 2.060 s2.031 s2.012 s48 ms2.40 %
First Visual Change 633 ms 666 ms 633 ms633 ms644 ms16 ms2.42 %
Last Visual Change 6.933 s 4.066 s 6.600 s6.600 s5.866 s1.280 s21.82 %
Speed Index 6.143 s 3.610 s 5.870 s5.870 s5.208 s1.135 s21.80 %
Visual Readiness 6.300 s 3.400 s 5.967 s5.967 s5.222 s1.296 s24.81 %
Visual Complete 95 6.900 s 4.033 s 6.600 s6.600 s5.844 s1.287 s22.02 %
Visual Complete 99 6.900 s 4.033 s 6.600 s6.600 s5.844 s1.287 s22.02 %
CPU metrics
Total Blocking Time 1.174 s 1.296 s 973 ms1.174 s1.148 s133 ms11.60 %
Max Potential FID 860 ms 766 ms 744 ms766 ms790 ms50 ms6.37 %
Number of Long Tasks 5 6 455116.33 %
Total Duration of Long Tasks 1.424 s 1.615 s 1.173 s1.424 s1.404 s181 ms12.89 %
Browser metrics
CPU benchmark score 40 ms 37 ms 36 ms37 ms38 ms2 ms4.51 %
Page metrics
Cumulative Layout Shift 0.942 1 0.9420.9420.9640.0323.32 %
DOM elements 1633 2935 16331633206761429.69 %
Document height 2217 2661 2217221723652098.85 %
Total Requests 198 235 197198210188.42 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 52 54 52525311.79 %
CSS Requests 9 12 9910114.14 %
Font Requests 1 1 11100.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 2.5 MB 2.6 MB 2.5 MB2.5 MB2.5 MB84.4 KB3.26 %
HTML Transfer Size 8.6 KB 8.6 KB 8.6 KB8.6 KB8.6 KB0 b0.00 %
JavaScript Transfer Size 703.8 KB 672.3 KB 703.7 KB703.7 KB693.2 KB14.8 KB2.14 %
CSS Transfer Size 179.2 KB 195.2 KB 179.3 KB179.3 KB184.6 KB7.5 KB4.08 %
Font Transfer Size 134.5 KB 134.5 KB 134.5 KB134.5 KB134.5 KB0 b0.00 %
Favicon Transfer Size 15.6 KB 15.6 KB 15.6 KB15.6 KB15.6 KB0 b0.00 %
JSON Transfer Size 333.6 KB 506.7 KB 327.4 KB333.6 KB389.2 KB83.1 KB21.35 %
Other Transfer Size 130.0 KB 0 b 130.0 KB130.0 KB86.7 KB61.3 KB70.71 %
Plain Transfer Size 340 B 340 B 338 B340 B339 B1 B0.28 %
SVG Transfer Size 1.3 KB 1.3 KB 1.3 KB1.3 KB1.3 KB0 b0.04 %
Total Content Size 8.5 MB 9.4 MB 8.4 MB8.5 MB8.8 MB465.4 KB5.18 %
HTML Content Size 30.4 KB 30.4 KB 30.4 KB30.4 KB30.4 KB0 b0.00 %
JavaScript Content Size 2.5 MB 2.4 MB 2.5 MB2.5 MB2.5 MB44.5 KB1.76 %
CSS Content Size 1.1 MB 1.2 MB 1.1 MB1.1 MB1.1 MB37.2 KB3.21 %
Image Content Size 1016.7 KB 1.1 MB 1016.7 KB1016.7 KB1.0 MB65.0 KB6.11 %
Font Content Size 134.4 KB 134.4 KB 134.4 KB134.4 KB134.4 KB0 b0.00 %
Favicon Content Size 15.0 KB 15.0 KB 15.0 KB15.0 KB15.0 KB0 b0.00 %
JSON Content Size 3.3 MB 4.5 MB 3.3 MB3.3 MB3.7 MB569.3 KB14.89 %
Other Content Size 342.6 KB 0 b 342.6 KB342.6 KB228.4 KB161.5 KB70.71 %
Plain Content Size 32 B 32 B 32 B32 B32 B0 b0.00 %
SVG Content Size 1.5 KB 1.5 KB 1.5 KB1.5 KB1.5 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 2.3 MB 2.6 MB 2.3 MB2.3 MB2.4 MB158.6 KB6.55 %
Third Party Requests 174 212 173174186189.74 %
First Party metrics
First Party Requests 24 23 24242401.99 %
First Party Total Transfer Size 218.9 KB 61.4 KB 218.9 KB218.9 KB166.4 KB74.2 KB44.60 %
First Party Total Content Size 564.9 KB 147.6 KB 564.9 KB564.9 KB425.8 KB196.7 KB46.19 %