What powers requiro.cz?

Analytics

Cloudflare Browser Insights

since Apr 2026

Google Analytics

since Apr 2019

Hotjar

since Jun 2019

Authentication

Google Sign-in

since Feb 2021

CDN

Cloudflare

since Apr 2026

CMS

WordPress

since Apr 2026

Databases

MySQL

since Apr 2026

Font scripts

Google Font API

since Apr 2026

JavaScript libraries

FancyBox v3.5.2

since Apr 2026

jQuery v3.6.0

since Apr 2019

Select2

since Apr 2019

Miscellaneous

HTTP/3

since Apr 2026

Open Graph

since Sep 2022

Popper

since Apr 2022

Operating systems

Debian

since Apr 2019

Page builders

WordPress Block Editor

since Apr 2026

Programming languages

PHP

since Sep 2021

SEO

Yoast SEO v27.1.1

since Apr 2026

UI frameworks

Bootstrap v4.1.2

since Apr 2019

Web servers

Apache HTTP Server v2.4.25

since Apr 2019

WordPress plugins

Autoptimize

since Apr 2026