What powers belkovic.cz?

Analytics

Google Analytics

since Jan 2026

Authentication

Facebook Login

since Jan 2026

Ecommerce

Cart Functionality

since May 2026

Shoptet

since Jan 2026

JavaScript libraries

jQuery v1.11.3

since Jan 2026

jQuery UI v@VERSION

since Jan 2026

Miscellaneous

Gravatar

since May 2026

HTTP/3

since May 2026

Open Graph

since Jan 2026

PWA

since May 2026

Performance

Priority Hints

since Jan 2026

Programming languages

PHP

since Jan 2026

UI frameworks

Bootstrap v3.3.5

since Jan 2026

Web servers

Nginx

since Jan 2026

OpenResty

since May 2026