What powers vvis.cz?

CMS

WordPress v6.7.2

since Oct 2022

Databases

MySQL

since Oct 2022

Font scripts

Font Awesome

since Oct 2022

Google Font API

since Oct 2022

JavaScript frameworks

GSAP

since Mar 2023

JavaScript libraries

core-js v3.35.1

since Oct 2022

jQuery v3.7.1

since Oct 2022

jQuery Migrate v3.4.1

since Feb 2023

Miscellaneous

Open Graph

since Oct 2022

RSS

since Dec 2022

Performance

Priority Hints

since Mar 2023

Programming languages

PHP

since Oct 2022

Security

HSTS

since Feb 2024

reCAPTCHA

since Oct 2022

SEO

Yoast SEO Premium v23.7

since Mar 2023

UI frameworks

Animate.css

since Mar 2023

Web servers

Apache HTTP Server

since Oct 2022

Widgets

Slider Revolution v7.0.0

since Oct 2022

WordPress plugins

Contact Form 7 v6.0.5

since Oct 2022

Site Kit v1.146.0

since Mar 2025

Yoast SEO v24.5

since Oct 2022

WordPress themes

HashThemes Total

since Oct 2022