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.
Facebook pixel is an analytics tool that allows you to measure the effectiveness of your advertising.
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.
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.
Kendo UI is a HTML5 user interface framework for building interactive and high-performance websites and applications.
OWL Carousel is an enabled jQuery plugin that lets you create responsive carousel sliders.
YouTube is a video sharing service where users can create their own profile, upload videos, watch, like and comment on other videos.