Metrics per run

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

Tested 2025-01-16 14:50:12 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 22 ms 21 ms 39 ms22 ms27 ms8 ms30.22 %
First Contentful Paint 201 ms 130 ms 214 ms201 ms182 ms37 ms20.32 %
Largest Contentful Paint 201 ms 130 ms 214 ms201 ms182 ms37 ms20.32 %
Total Blocking Time 986 ms 815 ms 1.005 s986 ms935 ms85 ms9.13 %
Cumulative Layout Shift 0.011 0.013 0.0140.0130.0130.00111.17 %
Timing metrics
First Paint 201 ms 130 ms 214 ms201 ms182 ms37 ms20.32 %
First Contentful Paint 201 ms 130 ms 214 ms201 ms182 ms37 ms20.32 %
Largest Contentful Paint 201 ms 130 ms 214 ms201 ms182 ms37 ms20.32 %
Load Event End 251 ms 181 ms 255 ms251 ms229 ms34 ms14.84 %
Server Response Time 26 ms 23 ms 36 ms26 ms28 ms6 ms19.62 %
TTFB 22 ms 21 ms 39 ms22 ms27 ms8 ms30.22 %
Page Load Time 251 ms 180 ms 255 ms251 ms229 ms34 ms15.07 %
First Visual Change 400 ms 367 ms 533 ms400 ms433 ms72 ms16.56 %
Last Visual Change 6.434 s 6.334 s 7.333 s6.434 s6.700 s449 ms6.70 %
Speed Index 931 ms 878 ms 942 ms931 ms917 ms28 ms3.05 %
Visual Readiness 6.034 s 5.967 s 6.800 s6.034 s6.267 s378 ms6.03 %
Visual Complete 95 3.200 s 3.034 s 2.833 s3.034 s3.022 s150 ms4.96 %
Visual Complete 99 6.367 s 6.267 s 2.967 s6.267 s5.200 s1.580 s30.38 %
CPU metrics
Total Blocking Time 986 ms 815 ms 1.005 s986 ms935 ms85 ms9.13 %
Max Potential FID 717 ms 643 ms 777 ms717 ms712 ms55 ms7.69 %
Number of Long Tasks 4 2 333127.22 %
Total Duration of Long Tasks 1.186 s 915 ms 1.155 s1.155 s1.085 s121 ms11.16 %
Browser metrics
CPU benchmark score 39 ms 39 ms 44 ms39 ms41 ms2 ms5.80 %
Page metrics
Cumulative Layout Shift 0.011 0.013 0.0140.0130.0130.00111.17 %
DOM elements 2998 1774 17741774218257726.44 %
Document height 1991 2113 211321132072582.78 %
Total Requests 230 182 1821821982311.43 %
HTML Requests 2 2 22200.00 %
JavaScript Requests 51 46 46464824.94 %
CSS Requests 12 9 9910114.14 %
Font Requests 1 1 11100.00 %
HTTP Errors 404: 2 404: 2 404: 2 000N/A
Total Transfer Size 2.0 MB 1.7 MB 1.7 MB1.7 MB1.8 MB156.1 KB8.55 %
HTML Transfer Size 42.4 KB 42.3 KB 42.4 KB42.4 KB42.4 KB57 B0.13 %
JavaScript Transfer Size 518.2 KB 513.3 KB 513.0 KB513.3 KB514.8 KB2.4 KB0.46 %
CSS Transfer Size 237.4 KB 222.4 KB 222.4 KB222.4 KB227.4 KB7.1 KB3.12 %
Font Transfer Size 134.5 KB 134.5 KB 134.5 KB134.5 KB134.5 KB4 B0.00 %
Favicon Transfer Size 15.6 KB 15.6 KB 15.6 KB15.6 KB15.6 KB0 b0.00 %
JSON Transfer Size 461.2 KB 292.2 KB 292.5 KB292.5 KB348.6 KB79.6 KB22.83 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 554 B 522 B 558 B554 B545 B16 B2.96 %
SVG Transfer Size 19.3 KB 19.2 KB 19.2 KB19.2 KB19.2 KB11 B0.06 %
Total Content Size 8.7 MB 7.3 MB 7.3 MB7.3 MB7.8 MB653.1 KB8.19 %
HTML Content Size 257.4 KB 257.1 KB 257.3 KB257.3 KB257.2 KB132 B0.05 %
JavaScript Content Size 1.8 MB 1.8 MB 1.8 MB1.8 MB1.8 MB481 B0.02 %
CSS Content Size 1.4 MB 1.3 MB 1.3 MB1.3 MB1.4 MB34.6 KB2.48 %
Image Content Size 405.8 KB 273.4 KB 275.4 KB275.4 KB318.2 KB62.0 KB19.47 %
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 4.4 MB 3.2 MB 3.2 MB3.2 MB3.6 MB557.0 KB15.10 %
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 83.4 KB 83.4 KB 83.4 KB83.4 KB83.4 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 1.9 MB 1.6 MB 1.6 MB1.6 MB1.7 MB155.4 KB8.96 %
Third Party Requests 205 161 1611611762111.81 %
First Party metrics
First Party Requests 25 21 21212228.44 %
First Party Total Transfer Size 92.4 KB 90.9 KB 91.0 KB91.0 KB91.4 KB676 B0.72 %
First Party Total Content Size 342.0 KB 340.9 KB 341.1 KB341.1 KB341.4 KB477 B0.14 %