What powers 3sauny.cz?

Analytics

Google Analytics

since Jan 2019

CDN

Google Hosted Libraries

since Feb 2022

JavaScript libraries

jQuery v1.6.4

since Jan 2019

jQuery UI v1.8.24

since Jan 2019

lit-element v4.1.1

since Oct 2024

lit-html v3.2.1

since Oct 2024

Maps

Google Maps

since Jan 2019

Programming languages

PHP

since Jan 2019

Web frameworks

Nette Framework

since Jan 2019

Web servers

Nginx

since Jan 2019

OpenResty

since Dec 2025

Webmail

Google Workspace

since Oct 2022