Metrics per run

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

Tested 2025-01-14 23:11:28 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 755 ms 763 ms 765 ms763 ms761 ms4 ms0.57 %
First Contentful Paint 2.142 s 2.153 s 2.127 s2.142 s2.141 s11 ms0.50 %
Largest Contentful Paint 4.188 s 4.281 s 12.690 s4.281 s7.053 s3.986 s56.52 %
Total Blocking Time 1.152 s 1.200 s 1.076 s1.152 s1.143 s51 ms4.47 %
Cumulative Layout Shift 1 1 11100.00 %
Timing metrics
First Paint 2.142 s 2.153 s 2.127 s2.142 s2.141 s11 ms0.50 %
First Contentful Paint 2.142 s 2.153 s 2.127 s2.142 s2.141 s11 ms0.50 %
Largest Contentful Paint 4.188 s 4.281 s 12.690 s4.281 s7.053 s3.986 s56.52 %
Load Event End 21.890 s 7.868 s 9.778 s9.778 s13.179 s6.209 s47.11 %
Server Response Time 222 ms 225 ms 231 ms225 ms226 ms4 ms1.66 %
TTFB 755 ms 763 ms 765 ms763 ms761 ms4 ms0.57 %
Page Load Time 21.890 s 7.868 s 9.778 s9.778 s13.179 s6.209 s47.11 %
First Visual Change 2.167 s 2.135 s 2.167 s2.167 s2.156 s15 ms0.70 %
Last Visual Change 12.633 s 12.345 s 13.000 s12.633 s12.659 s268 ms2.12 %
Speed Index 10.948 s 10.769 s 11.036 s10.948 s10.918 s111 ms1.02 %
Visual Readiness 10.466 s 10.210 s 10.833 s10.466 s10.503 s256 ms2.43 %
Visual Complete 95 12.633 s 12.345 s 13.000 s12.633 s12.659 s268 ms2.12 %
Visual Complete 99 12.633 s 12.345 s 13.000 s12.633 s12.659 s268 ms2.12 %
CPU metrics
Total Blocking Time 1.152 s 1.200 s 1.076 s1.152 s1.143 s51 ms4.47 %
Max Potential FID 650 ms 813 ms 746 ms746 ms736 ms67 ms9.08 %
Number of Long Tasks 7 5 556116.64 %
Total Duration of Long Tasks 1.515 s 1.450 s 1.335 s1.450 s1.433 s74 ms5.19 %
Browser metrics
CPU benchmark score 40 ms 44 ms 38 ms40 ms41 ms2 ms6.13 %
Page metrics
Cumulative Layout Shift 1 1 11100.00 %
DOM elements 2950 1611 16111611205763130.68 %
Document height 2661 2830 283028302774802.87 %
Total Requests 236 149 1661661843820.50 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 54 41 484848511.15 %
CSS Requests 12 8 9910217.58 %
Font Requests 1 1 11100.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 2.6 MB 1.9 MB 2.3 MB2.3 MB2.3 MB305.8 KB13.26 %
HTML Transfer Size 8.6 KB 8.6 KB 8.6 KB8.6 KB8.6 KB0 b0.01 %
JavaScript Transfer Size 673.2 KB 639.3 KB 657.0 KB657.0 KB656.5 KB13.8 KB2.11 %
CSS Transfer Size 195.2 KB 173.3 KB 173.3 KB173.3 KB180.6 KB10.3 KB5.70 %
Font Transfer Size 134.5 KB 134.5 KB 134.5 KB134.5 KB134.5 KB5 B0.00 %
Favicon Transfer Size 15.6 KB 15.6 KB 15.6 KB15.6 KB15.6 KB0 b0.00 %
JSON Transfer Size 489.1 KB 316.8 KB 318.3 KB318.3 KB374.8 KB80.9 KB21.58 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 360 B 169 B 169 B169 B233 B90 B38.70 %
SVG Transfer Size 1.3 KB 1.3 KB 1.3 KB1.3 KB1.3 KB0 b0.04 %
Total Content Size 22.1 MB 7.5 MB 7.9 MB7.9 MB12.5 MB6.8 MB54.15 %
HTML Content Size 30.5 KB 30.5 KB 30.5 KB30.5 KB30.5 KB0 b0.00 %
JavaScript Content Size 2.4 MB 2.3 MB 2.4 MB2.4 MB2.4 MB40.0 KB1.65 %
CSS Content Size 1.2 MB 1.1 MB 1.1 MB1.1 MB1.1 MB42.0 KB3.63 %
Image Content Size 1.1 MB 679.4 KB 1002.2 KB1002.2 KB940.5 KB193.0 KB20.52 %
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 17.2 MB 3.3 MB 3.3 MB3.3 MB7.9 MB6.6 MB82.86 %
Other Content Size 0 b 0 b 0 b0 b0 b0 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 2.6 MB 1.8 MB 2.2 MB2.2 MB2.2 MB305.1 KB13.56 %
Third Party Requests 212 132 1521521653420.56 %
First Party metrics
First Party Requests 24 17 141718422.85 %
First Party Total Transfer Size 55.8 KB 54.2 KB 53.6 KB54.2 KB54.5 KB983 B1.76 %
First Party Total Content Size 108.2 KB 107.8 KB 107.4 KB107.8 KB107.8 KB331 B0.30 %