Azure is a cloud computing service for building, testing, deploying, and managing applications and services through Microsoft-managed data centers.
Google Tag Manager is a tag management system (TMS) that allows you to quickly and easily update measurement codes and related code fragments collectively known as tags on your website or mobile app.
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.
Open Graph is a protocol that is used to integrate any web page into the social graph.
Shepherd is a JavaScript library which makes an use-friendly user-guide to any website.
Stripe offers online payment processing for internet businesses as well as fraud prevention, invoicing and subscription management.