What powers ckvt.cz?

Authentication

Facebook Login

since Jul 2021

CDN

cdnjs

since Oct 2021

Cloudflare

since Apr 2019

Google Hosted Libraries

since Feb 2022

Font scripts

Font Awesome v6.4.0

since Jun 2023

Google Font API

since Jul 2019

JavaScript graphics

Raphael v2.2.0

since Aug 2018

JavaScript libraries

jQuery v1.9.1

since Aug 2018

lit-element v4.1.0

since Jun 2024

lit-html v3.2.0

since Jun 2024

Modernizr v2.8.3

since Aug 2018

Swiper

since Sep 2022

Live chat

Smartsupp v3

since Jun 2021

Maps

Google Maps

since Oct 2018

Miscellaneous

HTTP/3

since Sep 2022

Programming languages

PHP

since Aug 2018

Web frameworks

Microsoft ASP.NET

since Aug 2018

Nette Framework

since Aug 2018

Webmail

Microsoft 365

since Aug 2022