Adobe Experience Manager (AEM) is a content management solution for building websites, mobile apps and forms.
HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
HTTP/3 is the third major version of the Hypertext Transfer Protocol used to exchange information on the World Wide Web.
Imperva is a cyber security software and services company for networking, data, and application security.
Open Graph is a protocol that is used to integrate any web page into the social graph.
Varnish is a reverse caching proxy.