Metrics per run

https://www.wildberries.ru

Tested 2025-01-14 00:20:19 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 196 ms 204 ms 1.258 s204 ms553 ms499 ms90.25 %
First Contentful Paint 638 ms 621 ms 1.712 s638 ms990 ms510 ms51.53 %
Largest Contentful Paint 2.848 s 3.047 s 3.864 s3.047 s3.253 s440 ms13.51 %
Total Blocking Time 1.042 s 1.108 s 893 ms1.042 s1.014 s90 ms8.87 %
Cumulative Layout Shift 0.288 0.365 0.370.3650.3410.03710.94 %
Timing metrics
First Paint 638 ms 621 ms 1.712 s638 ms990 ms510 ms51.53 %
First Contentful Paint 638 ms 621 ms 1.712 s638 ms990 ms510 ms51.53 %
Largest Contentful Paint 2.848 s 3.047 s 3.864 s3.047 s3.253 s440 ms13.51 %
Load Event End 6.156 s 2.012 s 2.960 s2.960 s3.709 s1.773 s47.79 %
Server Response Time 57 ms 58 ms 57 ms57 ms57 ms0 ms0.82 %
TTFB 196 ms 204 ms 1.258 s204 ms553 ms499 ms90.25 %
Page Load Time 6.156 s 2.012 s 2.959 s2.959 s3.709 s1.773 s47.80 %
First Visual Change 666 ms 600 ms 1.733 s666 ms1.000 s519 ms51.94 %
Last Visual Change 4.000 s 6.900 s 7.833 s6.900 s6.244 s1.632 s26.14 %
Speed Index 2.975 s 4.414 s 5.159 s4.414 s4.183 s906 ms21.67 %
Visual Readiness 3.334 s 6.300 s 6.100 s6.100 s5.245 s1.354 s25.81 %
Visual Complete 95 4.000 s 6.866 s 7.833 s6.866 s6.233 s1.628 s26.11 %
Visual Complete 99 4.000 s 6.866 s 7.833 s6.866 s6.233 s1.628 s26.11 %
CPU metrics
Total Blocking Time 1.042 s 1.108 s 893 ms1.042 s1.014 s90 ms8.87 %
Max Potential FID 681 ms 816 ms 628 ms681 ms708 ms79 ms11.17 %
Number of Long Tasks 4 3 544120.41 %
Total Duration of Long Tasks 1.253 s 1.258 s 1.146 s1.253 s1.219 s52 ms4.24 %
Browser metrics
CPU benchmark score 47 ms 39 ms 37 ms39 ms41 ms4 ms10.54 %
Page metrics
Cumulative Layout Shift 0.288 0.365 0.370.3650.3410.03710.94 %
DOM elements 3921 4143 4167414340771112.72 %
Document height 7643 7883 7883788378031131.45 %
Total Requests 113 128 12912812375.93 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 21 31 313128517.04 %
CSS Requests 4 5 555010.10 %
Font Requests 1 1 11100.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 1.8 MB 1.8 MB 1.9 MB1.8 MB1.8 MB49.7 KB2.63 %
HTML Transfer Size 8.6 KB 8.6 KB 8.6 KB8.6 KB8.6 KB0 b0.00 %
JavaScript Transfer Size 436.4 KB 506.9 KB 506.9 KB506.9 KB483.4 KB33.2 KB6.87 %
CSS Transfer Size 93.5 KB 95.2 KB 95.2 KB95.2 KB94.7 KB824 B0.85 %
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 374.1 KB 380.2 KB 388.8 KB380.2 KB381.0 KB6.0 KB1.58 %
Other Transfer Size 0 b 130.0 KB 130.0 KB130.0 KB86.7 KB61.3 KB70.71 %
Plain Transfer Size 6.4 KB 338 B 338 B338 B2.3 KB2.8 KB121.48 %
SVG Transfer Size 1.3 KB 1.3 KB 1.3 KB1.3 KB1.3 KB0 b0.00 %
Total Content Size 6.7 MB 7.0 MB 7.2 MB7.0 MB7.0 MB209.7 KB2.94 %
HTML Content Size 30.4 KB 30.4 KB 30.4 KB30.4 KB30.4 KB0 b0.00 %
JavaScript Content Size 1.6 MB 1.8 MB 1.8 MB1.8 MB1.7 MB102.0 KB5.70 %
CSS Content Size 622.4 KB 631.3 KB 631.3 KB631.3 KB628.3 KB4.2 KB0.67 %
Image Content Size 774.5 KB 586.1 KB 675.3 KB675.3 KB678.6 KB77.0 KB11.34 %
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 3.5 MB 3.5 MB 3.6 MB3.5 MB3.5 MB12.7 KB0.35 %
Other Content Size 0 b 342.6 KB 342.6 KB342.6 KB228.4 KB161.5 KB70.71 %
Plain Content Size 5.7 KB 32 B 32 B32 B1.9 KB2.7 KB139.12 %
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 1.7 MB 1.6 MB 1.7 MB1.7 MB1.7 MB59.3 KB3.47 %
Third Party Requests 91 102 1031029955.51 %
First Party metrics
First Party Requests 22 26 26262527.64 %
First Party Total Transfer Size 80.0 KB 234.6 KB 234.6 KB234.6 KB183.0 KB72.9 KB39.81 %
First Party Total Content Size 238.8 KB 651.7 KB 651.7 KB651.7 KB514.1 KB194.7 KB37.87 %