Apache is a free and open-source cross-platform web server software.
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.
Debian is a Linux software which is a free open-source software.
HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
Mailchimp is a marketing automation platform and email marketing service.
OWL Carousel is an enabled jQuery plugin that lets you create responsive carousel sliders.
SPIP is a content management system written in PHP that uses one or more databases like SQL, SQLite or PostgreSQL.
YouTube is a video sharing service where users can create their own profile, upload videos, watch, like and comment on other videos.