Metrics per run

https://www.wildberries.ru/catalog/yuvelirnye-ukrasheniya/koltsa?sort=popular&page=1&fbrand=4603

Tested 2025-01-15 22:48:50 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 90 ms 82 ms 77 ms82 ms83 ms5 ms6.45 %
First Contentful Paint 523 ms 309 ms 295 ms309 ms376 ms104 ms27.77 %
Largest Contentful Paint 523 ms 309 ms 295 ms309 ms376 ms104 ms27.77 %
Total Blocking Time 1.173 s 1.040 s 1.080 s1.080 s1.098 s56 ms5.08 %
Cumulative Layout Shift 0.003 0.003 0.0030.0030.00300.00 %
Timing metrics
First Paint 523 ms 309 ms 295 ms309 ms376 ms104 ms27.77 %
First Contentful Paint 523 ms 309 ms 295 ms309 ms376 ms104 ms27.77 %
Largest Contentful Paint 523 ms 309 ms 295 ms309 ms376 ms104 ms27.77 %
Load Event End 594 ms 494 ms 487 ms494 ms525 ms49 ms9.31 %
Server Response Time 91 ms 90 ms 75 ms90 ms85 ms7 ms8.58 %
TTFB 90 ms 82 ms 77 ms82 ms83 ms5 ms6.45 %
Page Load Time 594 ms 494 ms 487 ms494 ms525 ms49 ms9.31 %
First Visual Change 634 ms 667 ms 634 ms634 ms645 ms16 ms2.41 %
Last Visual Change 7.000 s 6.833 s 7.034 s7.000 s6.956 s88 ms1.26 %
Speed Index 1.331 s 1.329 s 1.331 s1.331 s1.330 s1 ms0.07 %
Visual Readiness 6.366 s 6.166 s 6.400 s6.366 s6.311 s103 ms1.64 %
Visual Complete 95 7.000 s 6.833 s 7.034 s7.000 s6.956 s88 ms1.26 %
Visual Complete 99 7.000 s 6.833 s 7.034 s7.000 s6.956 s88 ms1.26 %
CPU metrics
Total Blocking Time 1.173 s 1.040 s 1.080 s1.080 s1.098 s56 ms5.08 %
Max Potential FID 796 ms 726 ms 734 ms734 ms752 ms31 ms4.16 %
Number of Long Tasks 7 6 877111.66 %
Total Duration of Long Tasks 1.674 s 1.371 s 1.506 s1.506 s1.517 s124 ms8.17 %
Browser metrics
CPU benchmark score 38 ms 37 ms 36 ms37 ms37 ms1 ms2.21 %
Page metrics
Cumulative Layout Shift 0.003 0.003 0.0030.0030.00300.00 %
DOM elements 4728 4728 47284728472800.00 %
Document height 4035 4035 40354035403500.00 %
Total Requests 208 218 21321321341.92 %
HTML Requests 2 2 22200.00 %
JavaScript Requests 19 22 20202016.13 %
CSS Requests 6 6 66600.00 %
Font Requests 1 1 11100.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 3.4 MB 3.5 MB 3.4 MB3.4 MB3.4 MB50.5 KB1.43 %
HTML Transfer Size 52.0 KB 52.0 KB 52.0 KB52.0 KB52.0 KB0 b0.00 %
JavaScript Transfer Size 293.7 KB 301.8 KB 295.7 KB295.7 KB297.1 KB3.4 KB1.15 %
CSS Transfer Size 161.1 KB 161.0 KB 161.1 KB161.1 KB161.1 KB9 B0.01 %
Font Transfer Size 134.5 KB 134.5 KB 134.5 KB134.5 KB134.5 KB5 B0.00 %
Favicon Transfer Size 15.6 KB 31.3 KB 15.6 KB15.6 KB20.8 KB7.4 KB35.33 %
JSON Transfer Size 278.7 KB 372.4 KB 300.7 KB300.7 KB317.3 KB40.0 KB12.60 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 598 B 558 B 554 B558 B570 B20 B3.49 %
SVG Transfer Size 17.9 KB 17.9 KB 19.2 KB17.9 KB18.4 KB622 B3.31 %
Total Content Size 9.2 MB 9.8 MB 9.3 MB9.3 MB9.4 MB246.0 KB2.55 %
HTML Content Size 1.3 MB 1.3 MB 1.3 MB1.3 MB1.3 MB0 b0.00 %
JavaScript Content Size 1.1 MB 1.1 MB 1.1 MB1.1 MB1.1 MB11.4 KB1.00 %
CSS Content Size 1.0 MB 1.0 MB 1.0 MB1.0 MB1.0 MB0 b0.00 %
Image Content Size 2.4 MB 2.4 MB 2.4 MB2.4 MB2.4 MB0 b0.00 %
Font Content Size 134.4 KB 134.4 KB 134.4 KB134.4 KB134.4 KB0 b0.00 %
Favicon Content Size 15.0 KB 30.1 KB 15.0 KB15.0 KB20.1 KB7.1 KB35.36 %
JSON Content Size 3.2 MB 3.6 MB 3.2 MB3.2 MB3.3 MB228.1 KB6.73 %
Other Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Content Size 64 B 64 B 64 B64 B64 B0 b0.00 %
SVG Content Size 81.9 KB 81.9 KB 83.4 KB81.9 KB82.4 KB717 B0.85 %
Third Party metrics
Third Party Transfer Size 3.3 MB 3.4 MB 3.3 MB3.3 MB3.3 MB43.5 KB1.27 %
Third Party Requests 196 205 20020020041.84 %
First Party metrics
First Party Requests 12 13 13131303.72 %
First Party Total Transfer Size 95.7 KB 111.3 KB 96.9 KB96.9 KB101.3 KB7.1 KB6.99 %
First Party Total Content Size 1.4 MB 1.4 MB 1.4 MB1.4 MB1.4 MB6.8 KB0.48 %