What powers crinklepak.cz?

Analytics

Google Analytics

since Jan 2023

Google Analytics Enhanced eCommerce

since Jan 2023

Authentication

Facebook Login

since Jan 2023

Ecommerce

Cart Functionality

since Jan 2023

Shoptet

since Jan 2023

JavaScript libraries

core-js v3.40.0

since Jan 2023

jQuery v1.11.3

since Jan 2023

jQuery UI v@VERSION

since Jan 2023

Miscellaneous

HTTP/3

since Jun 2026

Open Graph

since Jan 2023

Performance

Priority Hints

since Jun 2025

Programming languages

PHP

since Jan 2023

UI frameworks

Bootstrap v3.3.5

since Jan 2023

Web servers

Nginx

since Jan 2023

OpenResty

since Jun 2026