Google Analytics is a free web analytics service that tracks and reports website traffic.
HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
MkDocs is a static site generator, used for building project documentation.
Modernizr is a JavaScript library that detects the features available in a user's browser.
Netlify providers hosting and server-less backend services for web applications and static websites.
Unpkg is a content delivery network for everything on npm.