GenerateBlocks is a WordPress plugin that has the trappings of a page builder.
Nginx is a web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache.
SiteGround is a web hosting service.
SVG Support is a WordPress plugin which allows you to safely upload SVG files to your media library and use them like any other image.
Typekit is an online service which offers a subscription library of fonts.
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.