Metrics per run

https://www.wildberries.ru

Tested 2025-04-02 11:58:26 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 34 ms 74 ms 62 ms62 ms57 ms17 ms29.58 %
First Contentful Paint 132 ms 380 ms 384 ms380 ms299 ms118 ms39.46 %
Largest Contentful Paint 3.452 s 380 ms 384 ms384 ms1.405 s1.447 s102.98 %
Interaction to Next Paint 120 ms NaN s NaN s120 ms120 ms0 ms0.00 %
Total Blocking Time 1.720 s 1.182 s 1.098 s1.182 s1.333 s276 ms20.67 %
Cumulative Layout Shift 0.089 0.227 0.2180.2180.1780.06335.28 %
Timing metrics
First Paint 132 ms 380 ms 384 ms380 ms299 ms118 ms39.46 %
First Contentful Paint 132 ms 380 ms 384 ms380 ms299 ms118 ms39.46 %
Largest Contentful Paint 3.452 s 380 ms 384 ms384 ms1.405 s1.447 s102.98 %
Load Event End 197 ms 534 ms 523 ms523 ms418 ms156 ms37.40 %
Server Response Time 24 ms 38 ms 31 ms31 ms31 ms6 ms18.44 %
TTFB 34 ms 74 ms 62 ms62 ms57 ms17 ms29.58 %
Page Load Time 197 ms 534 ms 523 ms523 ms418 ms156 ms37.40 %
First Visual Change 500 ms 400 ms 334 ms400 ms411 ms68 ms16.59 %
Last Visual Change 4.500 s 3.267 s 3.100 s3.267 s3.622 s624 ms17.24 %
Speed Index 3.151 s 2.428 s 2.165 s2.428 s2.581 s417 ms16.15 %
Visual Readiness 4.000 s 2.867 s 2.766 s2.867 s3.211 s559 ms17.42 %
Visual Complete 95 4.500 s 3.267 s 3.100 s3.267 s3.622 s624 ms17.24 %
Visual Complete 99 4.500 s 3.267 s 3.100 s3.267 s3.622 s624 ms17.24 %
CPU metrics
Total Blocking Time 1.720 s 1.182 s 1.098 s1.182 s1.333 s276 ms20.67 %
Max Potential FID 1.211 s 1.184 s 1.092 s1.184 s1.162 s51 ms4.38 %
Number of Long Tasks 4 5 555010.10 %
Total Duration of Long Tasks 1.920 s 1.488 s 1.403 s1.488 s1.604 s226 ms14.11 %
Browser metrics
CPU benchmark score 36 ms 37 ms 36 ms36 ms36 ms0 ms1.30 %
Page metrics
Cumulative Layout Shift 0.089 0.227 0.2180.2180.1780.06335.28 %
DOM elements 3914 835 8358351861145177.98 %
Document height 2992 912 912912160598161.08 %
Total Requests 104 59 5959742128.67 %
HTML Requests 2 1 111035.36 %
JavaScript Requests 21 15 161617315.14 %
CSS Requests 3 3 33300.00 %
Font Requests 1 1 11100.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 4.0 MB 1.6 MB 1.6 MB1.6 MB2.4 MB1.1 MB47.41 %
HTML Transfer Size 39.1 KB 19.6 KB 19.6 KB19.6 KB26.1 KB9.2 KB35.37 %
JavaScript Transfer Size 295.5 KB 282.6 KB 288.7 KB288.7 KB288.9 KB5.3 KB1.84 %
CSS Transfer Size 134.5 KB 134.5 KB 134.5 KB134.5 KB134.5 KB0 b0.00 %
Font Transfer Size 134.5 KB 134.5 KB 134.5 KB134.5 KB134.5 KB0 b0.00 %
JSON Transfer Size 424.8 KB 353.6 KB 353.7 KB353.7 KB377.3 KB33.5 KB8.89 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 555 B 339 B 339 B339 B411 B102 B24.77 %
SVG Transfer Size 18.0 KB 18.0 KB 18.0 KB18.0 KB18.0 KB6 B0.03 %
Total Content Size 12.4 MB 8.3 MB 8.4 MB8.4 MB9.7 MB1.9 MB19.67 %
HTML Content Size 180.4 KB 90.3 KB 90.3 KB90.3 KB120.3 KB42.5 KB35.33 %
JavaScript Content Size 1.1 MB 1.1 MB 1.1 MB1.1 MB1.1 MB16.0 KB1.45 %
CSS Content Size 855.4 KB 855.4 KB 855.4 KB855.4 KB855.4 KB0 b0.00 %
Image Content Size 2.9 MB 653.7 KB 653.7 KB653.7 KB1.4 MB1.1 MB77.13 %
Font Content Size 134.4 KB 134.4 KB 134.4 KB134.4 KB134.4 KB0 b0.00 %
JSON Content Size 7.1 MB 5.5 MB 5.5 MB5.5 MB6.0 MB795.9 KB12.86 %
Other Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Content Size 64 B 32 B 32 B32 B43 B15 B35.36 %
SVG Content Size 81.9 KB 81.9 KB 81.9 KB81.9 KB81.9 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 3.9 MB 1.5 MB 1.5 MB1.5 MB2.3 MB1.1 MB49.15 %
Third Party Requests 87 43 4343582135.97 %
First Party metrics
First Party Requests 17 16 16161602.89 %
First Party Total Transfer Size 96.0 KB 89.8 KB 89.9 KB89.9 KB91.9 KB2.9 KB3.15 %
First Party Total Content Size 408.2 KB 331.0 KB 331.0 KB331.0 KB356.7 KB36.4 KB10.21 %