Metrics per run

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

Tested 2025-04-01 09:24:23 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 805 ms 789 ms 831 ms805 ms808 ms17 ms2.14 %
First Contentful Paint 2.588 s 2.212 s 2.700 s2.588 s2.500 s209 ms8.35 %
Largest Contentful Paint 20.688 s 19.604 s 20.404 s20.404 s20.232 s459 ms2.27 %
Total Blocking Time 1.902 s 2.131 s 1.276 s1.902 s1.770 s361 ms20.42 %
Cumulative Layout Shift 0.765 0.771 0.7710.7710.7690.0030.40 %
Timing metrics
First Paint 2.588 s 2.212 s 2.700 s2.588 s2.500 s209 ms8.35 %
First Contentful Paint 2.588 s 2.212 s 2.700 s2.588 s2.500 s209 ms8.35 %
Largest Contentful Paint 20.688 s 19.604 s 20.404 s20.404 s20.232 s459 ms2.27 %
Load Event End 9.779 s 9.288 s 9.192 s9.288 s9.420 s257 ms2.73 %
Server Response Time 242 ms 238 ms 248 ms242 ms243 ms4 ms1.69 %
TTFB 805 ms 789 ms 831 ms805 ms808 ms17 ms2.14 %
Page Load Time 9.779 s 9.288 s 9.192 s9.288 s9.420 s257 ms2.73 %
First Visual Change 2.600 s 2.233 s 2.733 s2.600 s2.522 s211 ms8.38 %
Last Visual Change 16.433 s 15.600 s 14.533 s15.600 s15.522 s778 ms5.01 %
Speed Index 5.552 s 5.140 s 5.411 s5.411 s5.368 s171 ms3.19 %
Visual Readiness 13.833 s 13.367 s 11.800 s13.367 s13.000 s870 ms6.69 %
Visual Complete 95 6.433 s 6.233 s 6.600 s6.433 s6.422 s150 ms2.34 %
Visual Complete 99 14.333 s 13.500 s 14.067 s14.067 s13.967 s347 ms2.49 %
CPU metrics
Total Blocking Time 1.902 s 2.131 s 1.276 s1.902 s1.770 s361 ms20.42 %
Max Potential FID 1.365 s 1.647 s 1.189 s1.365 s1.400 s189 ms13.47 %
Number of Long Tasks 9 9 698117.68 %
Total Duration of Long Tasks 2.383 s 2.581 s 1.578 s2.383 s2.181 s434 ms19.89 %
Browser metrics
CPU benchmark score 37 ms 51 ms 37 ms37 ms42 ms7 ms15.84 %
Page metrics
Cumulative Layout Shift 0.765 0.771 0.7710.7710.7690.0030.40 %
DOM elements 1784 1794 176917841782100.58 %
Document height 2073 2073 20732073207300.00 %
Total Requests 159 154 1231541451610.96 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 59 59 48595559.37 %
CSS Requests 10 10 9101004.88 %
Font Requests 1 1 11100.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 1.8 MB 1.7 MB 1.6 MB1.7 MB1.7 MB82.9 KB4.81 %
HTML Transfer Size 11.0 KB 11.0 KB 11.0 KB11.0 KB11.0 KB5 B0.04 %
JavaScript Transfer Size 847.2 KB 846.7 KB 726.3 KB846.7 KB806.7 KB56.9 KB7.05 %
CSS Transfer Size 185.4 KB 185.3 KB 184.9 KB185.3 KB185.2 KB231 B0.12 %
Font Transfer Size 134.7 KB 134.7 KB 134.7 KB134.7 KB134.7 KB5 B0.00 %
Favicon Transfer Size 15.7 KB 15.7 KB 15.7 KB15.7 KB15.7 KB0 b0.00 %
JSON Transfer Size 380.4 KB 370.3 KB 360.9 KB370.3 KB370.5 KB8.0 KB2.15 %
Other Transfer Size 150.0 KB 150.0 KB 150.0 KB150.0 KB150.0 KB0 b0.00 %
Plain Transfer Size 338 B 169 B 180 B180 B229 B77 B33.71 %
SVG Transfer Size 1.4 KB 1.4 KB 1.4 KB1.4 KB1.4 KB0 b0.00 %
Total Content Size 10.6 MB 10.2 MB 9.8 MB10.2 MB10.2 MB360.9 KB3.45 %
HTML Content Size 33.3 KB 33.3 KB 33.3 KB33.3 KB33.3 KB0 b0.00 %
JavaScript Content Size 3.1 MB 3.1 MB 2.6 MB3.1 MB2.9 MB200.7 KB6.72 %
CSS Content Size 1.2 MB 1.2 MB 1.2 MB1.2 MB1.2 MB544 B0.04 %
Image Content Size 78.1 KB 39.0 KB 23.8 KB39.0 KB47.0 KB22.9 KB48.72 %
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 5.8 MB 5.4 MB 5.4 MB5.4 MB5.5 MB185.9 KB3.28 %
Other Content Size 342.6 KB 342.6 KB 342.6 KB342.6 KB342.6 KB0 b0.00 %
Plain Content Size 32 B 16 B 16 B16 B21 B8 B35.36 %
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 1.5 MB 1.5 MB 1.3 MB1.5 MB1.4 MB78.8 KB5.33 %
Third Party Requests 134 131 1041311231310.97 %
First Party metrics
First Party Requests 25 23 192322211.17 %
First Party Total Transfer Size 252.9 KB 242.8 KB 241.0 KB242.8 KB245.6 KB5.2 KB2.12 %
First Party Total Content Size 601.8 KB 544.6 KB 542.8 KB544.6 KB563.1 KB27.4 KB4.87 %