Metrics per run

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

Tested 2025-04-01 10:45:16 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 68 ms 67 ms 92 ms68 ms76 ms12 ms15.27 %
First Contentful Paint 436 ms 408 ms 456 ms436 ms433 ms20 ms4.54 %
Largest Contentful Paint 504 ms 584 ms 684 ms584 ms591 ms74 ms12.47 %
Total Blocking Time 1.368 s 1.179 s 1.264 s1.264 s1.270 s77 ms6.08 %
Cumulative Layout Shift 0.01 0.01 0.010.010.0100.00 %
Timing metrics
First Paint 436 ms 408 ms 456 ms436 ms433 ms20 ms4.54 %
First Contentful Paint 436 ms 408 ms 456 ms436 ms433 ms20 ms4.54 %
Largest Contentful Paint 504 ms 584 ms 684 ms584 ms591 ms74 ms12.47 %
Load Event End 1.935 s 749 ms 701 ms749 ms1.128 s571 ms50.58 %
Server Response Time 23 ms 25 ms 33 ms25 ms27 ms4 ms16.00 %
TTFB 68 ms 67 ms 92 ms68 ms76 ms12 ms15.27 %
Page Load Time 1.935 s 749 ms 701 ms749 ms1.128 s571 ms50.58 %
First Visual Change 434 ms 400 ms 433 ms433 ms422 ms16 ms3.74 %
Last Visual Change 7.100 s 5.834 s 6.267 s6.267 s6.400 s525 ms8.21 %
Speed Index 4.005 s 3.883 s 4.163 s4.005 s4.017 s115 ms2.85 %
Visual Readiness 6.666 s 5.434 s 5.834 s5.834 s5.978 s513 ms8.58 %
Visual Complete 95 5.634 s 5.567 s 5.833 s5.634 s5.678 s113 ms1.99 %
Visual Complete 99 5.734 s 5.667 s 5.967 s5.734 s5.789 s129 ms2.22 %
CPU metrics
Total Blocking Time 1.368 s 1.179 s 1.264 s1.264 s1.270 s77 ms6.08 %
Max Potential FID 818 ms 793 ms 927 ms818 ms846 ms58 ms6.88 %
Number of Long Tasks 8 7 677111.66 %
Total Duration of Long Tasks 1.794 s 1.553 s 1.564 s1.564 s1.637 s111 ms6.79 %
Browser metrics
CPU benchmark score 37 ms 36 ms 38 ms37 ms37 ms1 ms2.21 %
Page metrics
Cumulative Layout Shift 0.01 0.01 0.010.010.0100.00 %
DOM elements 3504 3504 20693504302667622.36 %
Document height 1919 1919 204119191960582.93 %
Total Requests 256 249 204249236239.75 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 70 69 64696833.88 %
CSS Requests 15 15 121514110.10 %
Font Requests 1 1 11100.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 2.6 MB 2.6 MB 2.2 MB2.6 MB2.5 MB228.6 KB9.00 %
HTML Transfer Size 11.0 KB 11.0 KB 11.0 KB11.0 KB11.0 KB0 b0.00 %
JavaScript Transfer Size 893.1 KB 886.3 KB 870.5 KB886.3 KB883.3 KB9.5 KB1.07 %
CSS Transfer Size 206.6 KB 206.4 KB 192.9 KB206.4 KB202.0 KB6.4 KB3.17 %
Font Transfer Size 134.7 KB 134.7 KB 134.7 KB134.7 KB134.7 KB5 B0.00 %
Favicon Transfer Size 15.7 KB 15.7 KB 15.7 KB15.7 KB15.7 KB0 b0.00 %
JSON Transfer Size 608.4 KB 608.0 KB 382.8 KB608.0 KB533.1 KB106.3 KB19.93 %
Other Transfer Size 150.0 KB 150.0 KB 150.0 KB150.0 KB150.0 KB1 B0.00 %
Plain Transfer Size 360 B 320 B 338 B338 B339 B16 B4.82 %
SVG Transfer Size 9.0 KB 8.9 KB 8.9 KB8.9 KB8.9 KB44 B0.48 %
Total Content Size 12.4 MB 12.4 MB 10.8 MB12.4 MB11.9 MB773.8 KB6.36 %
HTML Content Size 33.3 KB 33.3 KB 33.3 KB33.3 KB33.3 KB0 b0.00 %
JavaScript Content Size 3.2 MB 3.2 MB 3.1 MB3.2 MB3.2 MB27.9 KB0.86 %
CSS Content Size 1.3 MB 1.3 MB 1.2 MB1.3 MB1.3 MB29.0 KB2.23 %
Image Content Size 466.7 KB 466.7 KB 249.9 KB466.7 KB394.4 KB102.2 KB25.91 %
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 6.7 MB 6.7 MB 5.5 MB6.7 MB6.3 MB615.8 KB9.53 %
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 2.4 MB 2.4 MB 1.9 MB2.4 MB2.2 MB227.1 KB9.90 %
Third Party Requests 227 221 1762212082310.94 %
First Party metrics
First Party Requests 29 28 28282801.66 %
First Party Total Transfer Size 247.6 KB 247.6 KB 244.3 KB247.6 KB246.5 KB1.5 KB0.62 %
First Party Total Content Size 547.2 KB 547.2 KB 544.2 KB547.2 KB546.2 KB1.4 KB0.26 %