Metrics per run

https://www.wildberries.ru/catalog/yuvelirnye-ukrasheniya/koltsa?sort=popular&page=1&fbrand=4603

Tested 2025-01-16 22:48:10 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 78 ms 81 ms 80 ms80 ms80 ms1 ms1.57 %
First Contentful Paint 1.001 s 283 ms 309 ms309 ms531 ms333 ms62.62 %
Largest Contentful Paint 1.001 s 283 ms 309 ms309 ms531 ms333 ms62.62 %
Total Blocking Time 938 ms 937 ms 1.088 s938 ms988 ms71 ms7.18 %
Cumulative Layout Shift 0.003 0.003 0.0030.0030.00308.29 %
Timing metrics
First Paint 1.001 s 283 ms 309 ms309 ms531 ms333 ms62.62 %
First Contentful Paint 1.001 s 283 ms 309 ms309 ms531 ms333 ms62.62 %
Largest Contentful Paint 1.001 s 283 ms 309 ms309 ms531 ms333 ms62.62 %
Load Event End 1.119 s 436 ms 468 ms468 ms674 ms315 ms46.67 %
Server Response Time 79 ms 84 ms 83 ms83 ms82 ms2 ms2.63 %
TTFB 78 ms 81 ms 80 ms80 ms80 ms1 ms1.57 %
Page Load Time 1.119 s 436 ms 468 ms468 ms674 ms315 ms46.67 %
First Visual Change 534 ms 633 ms 600 ms600 ms589 ms41 ms6.99 %
Last Visual Change 6.434 s 6.733 s 6.900 s6.733 s6.689 s193 ms2.88 %
Speed Index 1.555 s 1.308 s 1.294 s1.308 s1.386 s120 ms8.65 %
Visual Readiness 5.900 s 6.100 s 6.300 s6.100 s6.100 s163 ms2.68 %
Visual Complete 95 6.434 s 6.733 s 6.900 s6.733 s6.689 s193 ms2.88 %
Visual Complete 99 6.434 s 6.733 s 6.900 s6.733 s6.689 s193 ms2.88 %
CPU metrics
Total Blocking Time 938 ms 937 ms 1.088 s938 ms988 ms71 ms7.18 %
Max Potential FID 623 ms 646 ms 762 ms646 ms677 ms61 ms8.99 %
Number of Long Tasks 8 6 887112.86 %
Total Duration of Long Tasks 1.375 s 1.292 s 1.528 s1.375 s1.398 s98 ms6.99 %
Browser metrics
CPU benchmark score 38 ms 37 ms 37 ms37 ms37 ms0 ms1.26 %
Page metrics
Cumulative Layout Shift 0.003 0.003 0.0030.0030.00308.29 %
DOM elements 4743 4743 47434743474300.00 %
Document height 4035 4035 40354035403500.00 %
Total Requests 212 214 22021421531.58 %
HTML Requests 2 2 22200.00 %
JavaScript Requests 20 21 262122311.75 %
CSS Requests 6 6 66600.00 %
Font Requests 1 1 11100.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 3.4 MB 3.4 MB 3.5 MB3.4 MB3.4 MB39.6 KB1.12 %
HTML Transfer Size 51.8 KB 51.8 KB 51.8 KB51.8 KB51.8 KB0 b0.00 %
JavaScript Transfer Size 295.7 KB 299.7 KB 310.6 KB299.7 KB302.0 KB6.3 KB2.08 %
CSS Transfer Size 161.1 KB 161.1 KB 161.1 KB161.1 KB161.1 KB5 B0.00 %
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 298.4 KB 298.2 KB 369.9 KB298.4 KB322.2 KB33.7 KB10.48 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 598 B 554 B 554 B554 B569 B21 B3.65 %
SVG Transfer Size 17.9 KB 19.3 KB 17.9 KB17.9 KB18.4 KB632 B3.36 %
Total Content Size 9.2 MB 9.3 MB 9.8 MB9.3 MB9.4 MB248.2 KB2.57 %
HTML Content Size 1.3 MB 1.3 MB 1.3 MB1.3 MB1.3 MB0 b0.00 %
JavaScript Content Size 1.1 MB 1.1 MB 1.2 MB1.1 MB1.1 MB21.2 KB1.83 %
CSS Content Size 1.0 MB 1.0 MB 1.0 MB1.0 MB1.0 MB0 b0.00 %
Image Content Size 2.4 MB 2.4 MB 2.4 MB2.4 MB2.4 MB0 b0.00 %
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 3.1 MB 3.1 MB 3.6 MB3.1 MB3.3 MB228.2 KB6.74 %
Other Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Content Size 64 B 64 B 64 B64 B64 B0 b0.00 %
SVG Content Size 81.9 KB 83.4 KB 81.9 KB81.9 KB82.4 KB717 B0.85 %
Third Party metrics
Third Party Transfer Size 3.3 MB 3.3 MB 3.4 MB3.3 MB3.3 MB39.9 KB1.16 %
Third Party Requests 200 201 20720120331.53 %
First Party metrics
First Party Requests 12 13 13131303.72 %
First Party Total Transfer Size 95.6 KB 96.9 KB 95.6 KB95.6 KB96.0 KB621 B0.63 %
First Party Total Content Size 1.4 MB 1.4 MB 1.4 MB1.4 MB1.4 MB717 B0.05 %