Metrics per run

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

Tested 2025-01-14 08:34:00 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 51 ms 53 ms 44 ms51 ms49 ms4 ms7.82 %
First Contentful Paint 299 ms 236 ms 197 ms236 ms244 ms42 ms17.22 %
Largest Contentful Paint 254 ms 208 ms 172 ms208 ms211 ms34 ms15.88 %
Total Blocking Time 1.076 s 1.148 s 935 ms1.076 s1.053 s88 ms8.40 %
Cumulative Layout Shift 0.013 0.011 0.0130.0130.0130.00110.28 %
Timing metrics
First Paint 299 ms 236 ms 197 ms236 ms244 ms42 ms17.22 %
First Contentful Paint 299 ms 236 ms 197 ms236 ms244 ms42 ms17.22 %
Largest Contentful Paint 254 ms 208 ms 172 ms208 ms211 ms34 ms15.88 %
Load Event End 457 ms 1.600 s 374 ms457 ms810 ms559 ms69.03 %
Server Response Time 21 ms 18 ms 15 ms18 ms18 ms2 ms13.61 %
TTFB 51 ms 53 ms 44 ms51 ms49 ms4 ms7.82 %
Page Load Time 457 ms 1.600 s 374 ms457 ms810 ms559 ms69.03 %
First Visual Change 300 ms 267 ms 200 ms267 ms256 ms42 ms16.27 %
Last Visual Change 6.234 s 6.900 s 6.400 s6.400 s6.511 s283 ms4.35 %
Speed Index 4.291 s 3.738 s 3.587 s3.738 s3.872 s303 ms7.82 %
Visual Readiness 5.934 s 6.633 s 6.200 s6.200 s6.256 s288 ms4.60 %
Visual Complete 95 6.134 s 5.267 s 5.066 s5.267 s5.489 s463 ms8.44 %
Visual Complete 99 6.234 s 6.767 s 6.400 s6.400 s6.467 s223 ms3.44 %
CPU metrics
Total Blocking Time 1.076 s 1.148 s 935 ms1.076 s1.053 s88 ms8.40 %
Max Potential FID 730 ms 744 ms 591 ms730 ms688 ms69 ms10.03 %
Number of Long Tasks 8 6 566119.69 %
Total Duration of Long Tasks 1.518 s 1.463 s 1.185 s1.463 s1.389 s146 ms10.50 %
Browser metrics
CPU benchmark score 38 ms 36 ms 37 ms37 ms37 ms1 ms2.21 %
Page metrics
Cumulative Layout Shift 0.013 0.011 0.0130.0130.0130.00110.28 %
DOM elements 3430 3430 34303430343000.00 %
Document height 2119 2119 21192119211900.00 %
Total Requests 240 255 24724724762.48 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 62 63 62626200.76 %
CSS Requests 14 14 14141400.00 %
Font Requests 1 1 11100.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 2.3 MB 2.4 MB 2.3 MB2.3 MB2.3 MB19.9 KB0.83 %
HTML Transfer Size 8.6 KB 8.6 KB 8.6 KB8.6 KB8.6 KB2 B0.02 %
JavaScript Transfer Size 736.5 KB 742.6 KB 736.2 KB736.5 KB738.5 KB3.0 KB0.40 %
CSS Transfer Size 199.0 KB 199.0 KB 199.0 KB199.0 KB199.0 KB6 B0.00 %
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 511.1 KB 511.2 KB 511.4 KB511.2 KB511.2 KB120 B0.02 %
Other Transfer Size 130.0 KB 130.0 KB 130.0 KB130.0 KB130.0 KB0 b0.00 %
Plain Transfer Size 338 B 364 B 338 B338 B347 B12 B3.54 %
SVG Transfer Size 8.9 KB 8.9 KB 8.9 KB8.9 KB8.9 KB1 B0.01 %
Total Content Size 9.5 MB 9.5 MB 9.5 MB9.5 MB9.5 MB23.5 KB0.24 %
HTML Content Size 30.4 KB 30.4 KB 30.4 KB30.4 KB30.4 KB0 b0.00 %
JavaScript Content Size 2.6 MB 2.6 MB 2.6 MB2.6 MB2.6 MB8.9 KB0.33 %
CSS Content Size 1.2 MB 1.2 MB 1.2 MB1.2 MB1.2 MB0 b0.00 %
Image Content Size 416.3 KB 454.7 KB 449.1 KB449.1 KB440.0 KB16.9 KB3.85 %
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 4.5 MB 4.5 MB 4.5 MB4.5 MB4.5 MB534 B0.01 %
Other Content Size 342.6 KB 342.6 KB 342.6 KB342.6 KB342.6 KB0 b0.00 %
Plain Content Size 32 B 32 B 32 B32 B32 B0 b0.00 %
SVG Content Size 55.1 KB 55.1 KB 55.1 KB55.1 KB55.1 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 2.1 MB 2.1 MB 2.1 MB2.1 MB2.1 MB19.9 KB0.91 %
Third Party Requests 212 227 21921921962.79 %
First Party metrics
First Party Requests 28 28 28282800.00 %
First Party Total Transfer Size 215.2 KB 215.2 KB 215.5 KB215.2 KB215.3 KB106 B0.05 %
First Party Total Content Size 526.1 KB 526.1 KB 527.2 KB526.1 KB526.5 KB534 B0.10 %