What powers engystol.cz?

Analytics

Facebook Pixel v2.9.334

since Jul 2021

Google Analytics

since May 2020

Cookie compliance

Klaro

since Feb 2025

JavaScript libraries

core-js v3.36.0

since Sep 2021

FancyBox v2.1.5

since Jan 2021

jQuery v1.12.4

since May 2020

Preact

since Feb 2025

Miscellaneous

Open Graph

since Sep 2022

Popper

since Apr 2022

Performance

Turbolinks

since Nov 2021

Programming languages

Ruby

since Jan 2021

Tag managers

Google Tag Manager

since May 2020

UI frameworks

Bootstrap v4.4.1

since May 2020

Video players

YouTube

since Dec 2021

Web frameworks

Ruby on Rails

since Jan 2021

Web servers

Nginx

since May 2020

Phusion Passenger v5.2.3

since Jan 2021