What powers olzarun.cz?

CMS

WordPress v6.9.4

since May 2023

Databases

MySQL

since May 2023

Font scripts

Font Awesome v4.7.0

since May 2023

Google Font API

since May 2023

Twitter Emoji (Twemoji)

since May 2023

JavaScript libraries

jQuery v3.7.1

since May 2023

jQuery Migrate v3.4.1

since May 2023

Miscellaneous

HTTP/3

since May 2025

RSS

since May 2023

Page builders

WordPress Block Editor

since May 2025

Performance

Priority Hints

since May 2025

Programming languages

PHP

since May 2023

UI frameworks

Bootstrap v4.3.1

since May 2023

Video players

YouTube

since May 2023

Web servers

Nginx

since May 2023

OpenResty

since May 2025

WordPress plugins

OrbitFox

since May 2023

Polylang

since May 2023