Ahoy is a Ruby gem that provides simple and powerful analytics for Ruby on Rails applications.
HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
JSDelivr is a free public CDN for open-source projects. It can serve web files directly from the npm registry and GitHub repositories without any configuration.
Nginx is a web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache.
Open Graph is a protocol that is used to integrate any web page into the social graph.
Ruby on Rails is a server-side web application framework written in Ruby under the MIT License.
Typed.js is a library that types. It is designed to create typewriter-style animations with ease.
Unpkg is a content delivery network for everything on npm.