Craft CMS is a content management system for building bespoke websites.
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.
Open Graph is a protocol that is used to integrate any web page into the social graph.
Sprig is a free plugin for Craft CMS that allows you to create reactive components from Twig templates or PHP classes.