Metrics per run

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

Tested 2025-01-16 21:35:23 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 44 ms 44 ms 46 ms44 ms45 ms1 ms2.11 %
First Contentful Paint 216 ms 237 ms 215 ms216 ms223 ms10 ms4.56 %
Largest Contentful Paint 6.306 s 6.240 s 6.495 s6.306 s6.347 s108 ms1.70 %
Total Blocking Time 951 ms 1.002 s 945 ms951 ms966 ms26 ms2.65 %
Cumulative Layout Shift 0.011 0.013 0.0130.0130.0130.00110.28 %
Timing metrics
First Paint 216 ms 237 ms 215 ms216 ms223 ms10 ms4.56 %
First Contentful Paint 216 ms 237 ms 215 ms216 ms223 ms10 ms4.56 %
Largest Contentful Paint 6.306 s 6.240 s 6.495 s6.306 s6.347 s108 ms1.70 %
Load Event End 381 ms 385 ms 407 ms385 ms391 ms11 ms2.92 %
Server Response Time 17 ms 17 ms 16 ms17 ms17 ms0 ms2.83 %
TTFB 44 ms 44 ms 46 ms44 ms45 ms1 ms2.11 %
Page Load Time 381 ms 385 ms 407 ms385 ms391 ms11 ms2.92 %
First Visual Change 200 ms 267 ms 200 ms200 ms222 ms32 ms14.21 %
Last Visual Change 5.734 s 5.300 s 5.767 s5.734 s5.600 s213 ms3.80 %
Speed Index 3.406 s 3.507 s 3.569 s3.507 s3.494 s67 ms1.92 %
Visual Readiness 5.534 s 5.033 s 5.567 s5.534 s5.378 s244 ms4.54 %
Visual Complete 95 4.867 s 5.000 s 5.067 s5.000 s4.978 s83 ms1.67 %
Visual Complete 99 5.167 s 5.133 s 5.367 s5.167 s5.222 s103 ms1.98 %
CPU metrics
Total Blocking Time 951 ms 1.002 s 945 ms951 ms966 ms26 ms2.65 %
Max Potential FID 614 ms 652 ms 669 ms652 ms645 ms23 ms3.56 %
Number of Long Tasks 7 6 566113.61 %
Total Duration of Long Tasks 1.301 s 1.326 s 1.195 s1.301 s1.274 s57 ms4.46 %
Browser metrics
CPU benchmark score 38 ms 39 ms 41 ms39 ms39 ms1 ms3.17 %
Page metrics
Cumulative Layout Shift 0.011 0.013 0.0130.0130.0130.00110.28 %
DOM elements 3274 3274 19313274282663322.40 %
Document height 1991 1991 211319912032582.83 %
Total Requests 245 245 1952452282410.32 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 62 62 56626034.71 %
CSS Requests 14 14 111413110.88 %
Font Requests 1 1 11100.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 2.3 MB 2.3 MB 2.0 MB2.3 MB2.2 MB168.4 KB7.53 %
HTML Transfer Size 8.6 KB 8.6 KB 8.6 KB8.6 KB8.6 KB1 B0.01 %
JavaScript Transfer Size 737.8 KB 737.8 KB 721.3 KB737.8 KB732.3 KB7.8 KB1.06 %
CSS Transfer Size 199.1 KB 199.1 KB 183.1 KB199.1 KB193.8 KB7.6 KB3.91 %
Font Transfer Size 134.5 KB 134.5 KB 134.5 KB134.5 KB134.5 KB5 B0.00 %
Favicon Transfer Size 15.6 KB 15.6 KB 15.6 KB15.6 KB15.6 KB0 b0.00 %
JSON Transfer Size 506.5 KB 506.9 KB 329.2 KB506.5 KB447.5 KB83.7 KB18.70 %
Other Transfer Size 130.0 KB 130.0 KB 130.0 KB130.0 KB130.0 KB0 b0.00 %
Plain Transfer Size 338 B 360 B 360 B360 B353 B10 B2.94 %
SVG Transfer Size 8.8 KB 8.8 KB 8.9 KB8.8 KB8.8 KB27 B0.30 %
Total Content Size 9.5 MB 9.5 MB 8.0 MB9.5 MB9.0 MB697.0 KB7.58 %
HTML Content Size 30.5 KB 30.5 KB 30.5 KB30.5 KB30.5 KB0 b0.00 %
JavaScript Content Size 2.6 MB 2.6 MB 2.6 MB2.6 MB2.6 MB22.2 KB0.84 %
CSS Content Size 1.2 MB 1.2 MB 1.1 MB1.2 MB1.2 MB37.2 KB3.11 %
Image Content Size 401.8 KB 401.8 KB 264.9 KB401.8 KB356.2 KB64.6 KB18.12 %
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 4.5 MB 4.5 MB 3.3 MB4.5 MB4.1 MB572.9 KB13.59 %
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 2.1 MB 2.1 MB 1.7 MB2.1 MB2.0 MB167.8 KB8.30 %
Third Party Requests 217 217 1712172022210.75 %
First Party metrics
First Party Requests 28 28 24282727.07 %
First Party Total Transfer Size 215.7 KB 215.7 KB 214.3 KB215.7 KB215.3 KB667 B0.30 %
First Party Total Content Size 530.1 KB 530.1 KB 529.3 KB530.1 KB529.8 KB374 B0.07 %