Ubuntu is a free and open-source operating system on Linux for the enterprise server, desktop, cloud, and IoT.

Apache is a free and open-source cross-platform web server software.

Popper is a positioning engine, its purpose is to calculate the position of an element to make it possible to position it near a given reference element.

Google Tag Manager is a tag management system (TMS) that allows you to quickly and easily update measurement codes and related code fragments collectively known as tags on your website or mobile app.

Bootstrap is a free and open-source CSS framework directed at responsive, mobile-first front-end web development. It contains CSS and JavaScript-based design templates for typography, forms, buttons, navigation, and other interface components.

PHP is a general-purpose scripting language used for web development.

Lightbox is small javascript library used to overlay images on top of the current page.

FlexSlider is a free jQuery slider plugin.

Responsive progress bars with animated SVG paths.

OWL Carousel is an enabled jQuery plugin that lets you create responsive carousel sliders.

Magnific Popup is a responsive lightbox & dialog script with focus on performance and providing best experience for user with any device.

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.

Moment.js is a free and open-source JavaScript library that removes the need to use the native JavaScript Date object directly.