Metrics per run

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

Tested 2024-10-17 17:27:23 using Chrome 129.0.6668.89 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 776 ms 782 ms 800 ms782 ms786 ms10 ms1.30 %
First Contentful Paint 4.050 s 3.039 s 3.520 s3.520 s3.536 s413 ms11.68 %
Largest Contentful Paint 14.353 s 12.454 s 16.910 s14.353 s14.572 s1.826 s12.53 %
Total Blocking Time 643 ms 838 ms 889 ms838 ms790 ms106 ms13.42 %
Cumulative Layout Shift 1 1 211.30.4734.81 %
Timing metrics
First Paint 4.050 s 3.039 s 3.520 s3.520 s3.536 s413 ms11.68 %
First Contentful Paint 4.050 s 3.039 s 3.520 s3.520 s3.536 s413 ms11.68 %
Largest Contentful Paint 14.353 s 12.454 s 16.910 s14.353 s14.572 s1.826 s12.53 %
Load Event End 12.596 s 9.215 s 44.480 s12.596 s22.097 s15.887 s71.90 %
Server Response Time 240 ms 246 ms 238 ms240 ms241 ms3 ms1.41 %
TTFB 776 ms 782 ms 800 ms782 ms786 ms10 ms1.30 %
Page Load Time 12.596 s 9.215 s 44.480 s12.596 s22.097 s15.887 s71.90 %
First Visual Change 4.071 s 3.067 s 3.500 s3.500 s3.546 s411 ms11.60 %
Last Visual Change 14.381 s 12.467 s 18.167 s14.381 s15.005 s2.368 s15.78 %
Speed Index 12.279 s 10.389 s 15.295 s12.279 s12.654 s2.020 s15.97 %
Visual Readiness 10.310 s 9.400 s 14.667 s10.310 s11.459 s2.299 s20.06 %
Visual Complete 95 14.381 s 12.467 s 18.167 s14.381 s15.005 s2.368 s15.78 %
Visual Complete 99 14.381 s 12.467 s 18.167 s14.381 s15.005 s2.368 s15.78 %
CPU metrics
Total Blocking Time 643 ms 838 ms 889 ms838 ms790 ms106 ms13.42 %
Max Potential FID 421 ms 565 ms 476 ms476 ms487 ms59 ms12.17 %
Number of Long Tasks 5 5 65508.84 %
Total Duration of Long Tasks 909 ms 1.132 s 1.223 s1.132 s1.088 s132 ms12.12 %
Browser metrics
CPU benchmark score 37 ms 37 ms 36 ms37 ms37 ms0 ms1.29 %
Page metrics
Cumulative Layout Shift 1 1 211.30.4734.81 %
DOM elements 1466 2549 14661466182751127.94 %
Document height 2809 2640 280928092753802.89 %
Total Requests 178 174 205178186147.42 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 49 51 53515123.20 %
CSS Requests 11 11 11111100.00 %
Font Requests 0 0 00000.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 1.8 MB 1.5 MB 2.4 MB1.8 MB1.9 MB372.0 KB19.43 %
HTML Transfer Size 11.4 KB 11.4 KB 11.4 KB11.4 KB11.4 KB0 b0.00 %
JavaScript Transfer Size 516.3 KB 518.4 KB 539.1 KB518.4 KB524.6 KB10.3 KB1.96 %
CSS Transfer Size 260.8 KB 260.8 KB 260.8 KB260.8 KB260.8 KB4 B0.00 %
Font Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Favicon Transfer Size 15.6 KB 15.6 KB 15.6 KB15.6 KB15.6 KB0 b0.00 %
JSON Transfer Size 435.5 KB 437.7 KB 534.6 KB437.7 KB469.3 KB46.2 KB9.84 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 338 B 169 B 338 B338 B282 B80 B28.28 %
SVG Transfer Size 16.8 KB 16.8 KB 16.8 KB16.8 KB16.8 KB0 b0.00 %
Total Content Size 8.1 MB 7.6 MB 19.3 MB8.1 MB11.7 MB5.4 MB46.47 %
HTML Content Size 49.4 KB 49.4 KB 49.4 KB49.4 KB49.4 KB0 b0.00 %
JavaScript Content Size 1.8 MB 1.8 MB 1.9 MB1.8 MB1.9 MB46.5 KB2.42 %
CSS Content Size 1.3 MB 1.3 MB 1.3 MB1.3 MB1.3 MB0 b0.00 %
Image Content Size 993.5 KB 542.5 KB 1.0 MB993.5 KB856.6 KB222.7 KB25.99 %
Font Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Favicon Content Size 15.0 KB 15.0 KB 15.0 KB15.0 KB15.0 KB0 b0.00 %
JSON Content Size 3.9 MB 3.8 MB 15.0 MB3.9 MB7.5 MB5.3 MB69.76 %
Other Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Content Size 32 B 16 B 32 B32 B27 B8 B28.28 %
SVG Content Size 79.4 KB 79.4 KB 79.4 KB79.4 KB79.4 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 1.7 MB 1.4 MB 2.3 MB1.7 MB1.8 MB365.5 KB19.85 %
Third Party Requests 160 155 17616016495.47 %
First Party metrics
First Party Requests 18 19 291922522.58 %
First Party Total Transfer Size 62.1 KB 73.0 KB 85.1 KB73.0 KB73.4 KB9.4 KB12.81 %
First Party Total Content Size 223.7 KB 361.4 KB 371.9 KB361.4 KB319.0 KB67.5 KB21.17 %