Bootstrap is a free and open-source front-end framework for designing websites and web applications. It contains HTML and CSS-based design templates for typography, forms, buttons, navigation and other interface components, as well as optional JavaScript extensions.
Gravatar is a service for providing globally unique avatars and was created by Tom Preston-Werner. It is owned by Automattic, having integrated it into their WordPress.com blogging platform.
Hypertext Markup Language (HTML) is the standard markup language for documents designed to be displayed in a web browser. It can be assisted by technologies such as Cascading Style Sheets (CSS) and scripting languages such as JavaScript.
jQuery is a cross-platform JavaScript library designed to simplify the client-side scripting of HTML. It is free, open-source software using the permissive MIT License. Web analysis indicates that it is the most widely deployed JavaScript library by a large margin.
Canva is a graphic design tool for creating marketing material, documents & presentations using a drag & drop editor and a library of customizable templates.
Wix is a website building & publishing platform which helps users create professional websites exactly the way they want with a drag & drop website editor.
GitHub is a place to share code with friends, co-workers, classmates, and complete strangers, helping individuals and teams to write faster, better code.
Google Cloud CDN is a Cloud CDN solution by Google that enables customers to deliver content hosted on-premises or in another cloud over Google's high-performance distributed edge caching infrastructure.
MailChimp list management features help users organize and target their list for sending. They automatically remove bounce backs and unsubscribes from their list.