Metrics per run

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

Tested 2024-10-20 18:15:36 using Chrome 130.0.6723.58 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 920 ms 802 ms 998 ms920 ms907 ms81 ms8.89 %
First Contentful Paint 6.612 s 4.089 s 3.941 s4.089 s4.881 s1.226 s25.11 %
Largest Contentful Paint 23.557 s 18.643 s 20.760 s20.760 s20.987 s2.013 s9.59 %
Total Blocking Time 796 ms 891 ms 872 ms872 ms853 ms41 ms4.81 %
Cumulative Layout Shift 1 1 1110.010.52 %
Timing metrics
First Paint 6.612 s 4.089 s 3.941 s4.089 s4.881 s1.226 s25.11 %
First Contentful Paint 6.612 s 4.089 s 3.941 s4.089 s4.881 s1.226 s25.11 %
Largest Contentful Paint 23.557 s 18.643 s 20.760 s20.760 s20.987 s2.013 s9.59 %
Load Event End 20.986 s 56.376 s 59.049 s56.376 s45.470 s17.347 s38.15 %
Server Response Time 387 ms 247 ms 409 ms387 ms348 ms72 ms20.64 %
TTFB 920 ms 802 ms 998 ms920 ms907 ms81 ms8.89 %
Page Load Time 20.986 s 56.376 s 59.049 s56.376 s45.470 s17.347 s38.15 %
First Visual Change 6.633 s 4.100 s 3.933 s4.100 s4.889 s1.235 s25.27 %
Last Visual Change 23.600 s 18.634 s 20.767 s20.767 s21.000 s2.034 s9.69 %
Speed Index 21.171 s 14.892 s 18.341 s18.341 s18.135 s2.568 s14.16 %
Visual Readiness 16.967 s 14.534 s 16.834 s16.834 s16.112 s1.117 s6.93 %
Visual Complete 95 23.600 s 18.634 s 20.767 s20.767 s21.000 s2.034 s9.69 %
Visual Complete 99 23.600 s 18.634 s 20.767 s20.767 s21.000 s2.034 s9.69 %
CPU metrics
Total Blocking Time 796 ms 891 ms 872 ms872 ms853 ms41 ms4.81 %
Max Potential FID 477 ms 521 ms 482 ms482 ms493 ms20 ms3.99 %
Number of Long Tasks 7 7 67707.07 %
Total Duration of Long Tasks 1.180 s 1.254 s 1.204 s1.204 s1.213 s31 ms2.54 %
Browser metrics
CPU benchmark score 52 ms 36 ms 40 ms40 ms43 ms7 ms15.93 %
Page metrics
Cumulative Layout Shift 1 1 1110.010.52 %
DOM elements 2630 2630 26302630263000.00 %
Document height 2640 2640 26402640264000.00 %
Total Requests 187 217 217217207146.83 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 51 51 51515100.00 %
CSS Requests 11 11 11111100.00 %
Font Requests 0 0 00000.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 1.6 MB 2.5 MB 2.5 MB2.5 MB2.2 MB423.8 KB19.17 %
HTML Transfer Size 11.4 KB 11.4 KB 11.4 KB11.4 KB11.4 KB1 B0.01 %
JavaScript Transfer Size 518.4 KB 518.4 KB 518.4 KB518.4 KB518.4 KB0 b0.00 %
CSS Transfer Size 260.8 KB 260.8 KB 260.8 KB260.8 KB260.8 KB5 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 448.2 KB 447.9 KB 447.9 KB447.9 KB448.0 KB147 B0.03 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 540 B 338 B 338 B338 B405 B95 B23.49 %
SVG Transfer Size 16.8 KB 16.8 KB 16.8 KB16.8 KB16.8 KB0 b0.00 %
Total Content Size 8.1 MB 20.0 MB 19.3 MB19.3 MB15.8 MB5.4 MB34.35 %
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 1.8 MB1.8 MB1.8 MB0 b0.00 %
CSS Content Size 1.3 MB 1.3 MB 1.3 MB1.3 MB1.3 MB0 b0.00 %
Image Content Size 471.2 KB 1.2 MB 1.2 MB1.2 MB972.9 KB354.8 KB36.46 %
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 4.4 MB 15.5 MB 14.9 MB14.9 MB11.6 MB5.1 MB43.88 %
Other Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Content Size 48 B 32 B 32 B32 B37 B8 B20.20 %
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 1.5 MB 2.4 MB 2.4 MB2.4 MB2.1 MB423.8 KB19.82 %
Third Party Requests 167 197 197197187147.56 %
First Party metrics
First Party Requests 20 20 20202000.00 %
First Party Total Transfer Size 72.7 KB 72.7 KB 72.8 KB72.7 KB72.7 KB18 B0.02 %
First Party Total Content Size 347.3 KB 347.3 KB 347.3 KB347.3 KB347.3 KB5 B0.00 %