Metrics per run

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

Tested 2025-04-02 08:59:47 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 23 ms 25 ms 27 ms25 ms25 ms2 ms6.53 %
First Contentful Paint 140 ms 1.248 s 164 ms164 ms517 ms517 ms99.89 %
Largest Contentful Paint 140 ms 1.248 s 164 ms164 ms517 ms517 ms99.89 %
Total Blocking Time 1.446 s 1.420 s 1.547 s1.446 s1.471 s55 ms3.72 %
Cumulative Layout Shift 0.02 0.012 0.0140.0140.0150.00424.03 %
Timing metrics
First Paint 140 ms 1.248 s 164 ms164 ms517 ms517 ms99.89 %
First Contentful Paint 140 ms 1.248 s 164 ms164 ms517 ms517 ms99.89 %
Largest Contentful Paint 140 ms 1.248 s 164 ms164 ms517 ms517 ms99.89 %
Load Event End 228 ms 1.326 s 230 ms230 ms595 ms517 ms86.96 %
Server Response Time 23 ms 26 ms 28 ms26 ms26 ms2 ms8.01 %
TTFB 23 ms 25 ms 27 ms25 ms25 ms2 ms6.53 %
Page Load Time 228 ms 1.326 s 230 ms230 ms595 ms517 ms86.96 %
First Visual Change 467 ms 600 ms 534 ms534 ms534 ms54 ms10.17 %
Last Visual Change 8.434 s 7.100 s 5.800 s7.100 s7.111 s1.075 s15.12 %
Speed Index 937 ms 1.087 s 1.181 s1.087 s1.068 s100 ms9.41 %
Visual Readiness 7.967 s 6.500 s 5.266 s6.500 s6.578 s1.104 s16.78 %
Visual Complete 95 3.200 s 3.467 s 4.867 s3.467 s3.845 s731 ms19.02 %
Visual Complete 99 3.300 s 3.634 s 4.934 s3.634 s3.956 s705 ms17.82 %
CPU metrics
Total Blocking Time 1.446 s 1.420 s 1.547 s1.446 s1.471 s55 ms3.72 %
Max Potential FID 1.198 s 1.064 s 1.160 s1.160 s1.141 s56 ms4.94 %
Number of Long Tasks 2 4 544134.02 %
Total Duration of Long Tasks 1.546 s 1.620 s 1.797 s1.620 s1.654 s105 ms6.37 %
Browser metrics
CPU benchmark score 39 ms 36 ms 37 ms37 ms37 ms1 ms3.34 %
Page metrics
Cumulative Layout Shift 0.02 0.012 0.0140.0140.0150.00424.03 %
DOM elements 1750 2990 29902990257758522.69 %
Document height 2085 1963 196319632004582.87 %
Total Requests 150 195 1981951812212.13 %
HTML Requests 2 2 22200.00 %
JavaScript Requests 45 49 51494825.16 %
CSS Requests 8 11 111110114.14 %
Font Requests 1 1 11100.00 %
HTTP Errors 404: 2 404: 2 404: 2 000N/A
Total Transfer Size 1.7 MB 2.2 MB 2.2 MB2.2 MB2.1 MB227.2 KB10.81 %
HTML Transfer Size 51.8 KB 51.0 KB 54.8 KB51.8 KB52.5 KB1.6 KB3.11 %
JavaScript Transfer Size 511.1 KB 513.7 KB 526.9 KB513.7 KB517.3 KB6.9 KB1.34 %
CSS Transfer Size 220.3 KB 235.4 KB 235.4 KB235.4 KB230.4 KB7.1 KB3.08 %
Font Transfer Size 134.5 KB 134.5 KB 134.5 KB134.5 KB134.5 KB0 b0.00 %
Favicon Transfer Size 15.7 KB 31.3 KB 31.3 KB31.3 KB26.1 KB7.4 KB28.26 %
JSON Transfer Size 374.4 KB 586.9 KB 599.5 KB586.9 KB520.3 KB103.3 KB19.85 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 558 B 554 B 559 B558 B557 B2 B0.39 %
SVG Transfer Size 19.4 KB 18.1 KB 19.4 KB19.4 KB19.0 KB658 B3.39 %
Total Content Size 9.6 MB 15.8 MB 11.2 MB11.2 MB12.2 MB2.6 MB21.54 %
HTML Content Size 242.4 KB 242.3 KB 242.3 KB242.3 KB242.3 KB58 B0.02 %
JavaScript Content Size 1.8 MB 1.8 MB 1.9 MB1.8 MB1.8 MB23.5 KB1.24 %
CSS Content Size 1.3 MB 1.4 MB 1.4 MB1.4 MB1.4 MB34.6 KB2.44 %
Image Content Size 251.8 KB 464.0 KB 464.0 KB464.0 KB393.3 KB100.0 KB25.43 %
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 30.1 KB30.1 KB25.1 KB7.1 KB28.28 %
JSON Content Size 5.5 MB 11.4 MB 6.8 MB6.8 MB7.9 MB2.5 MB32.11 %
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 81.9 KB 83.4 KB83.4 KB82.9 KB717 B0.84 %
Third Party metrics
Third Party Transfer Size 1.6 MB 2.1 MB 2.1 MB2.1 MB1.9 MB218.9 KB11.02 %
Third Party Requests 129 170 1721701572012.62 %
First Party metrics
First Party Requests 21 25 26252429.00 %
First Party Total Transfer Size 103.2 KB 117.7 KB 123.1 KB117.7 KB114.7 KB8.4 KB7.34 %
First Party Total Content Size 344.0 KB 361.1 KB 364.3 KB361.1 KB356.5 KB8.9 KB2.49 %