Apache is a free and open-source cross-platform web server software.
cdnjs is a free distributed JS library delivery service.
Elementor is a website builder platform for professionals on WordPress.
Flickity is a JavaScript slider library, built by David DeSandro of Metafizzy fame.
Jetpack Boost – Website Speed, Performance and Critical CSS.
jQuery is a JavaScript library which is a free, open-source software designed to simplify HTML DOM tree traversal and manipulation, as well as event handling, CSS animation, and Ajax.
Open Graph is a protocol that is used to integrate any web page into the social graph.
Sinatra is a lightweight and highly customizable multi-purpose WordPress theme.
W3 Total Cache (W3TC) improves the SEO and increases website performance and reducing load times by leveraging features like content delivery network (CDN) integration and the latest best practices.
WordPress is a free and open-source content management system written in PHP and paired with a MySQL or MariaDB database. Features include a plugin architecture and a template system.