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.
Open Graph is a protocol that is used to integrate any web page into the social graph.
Readymag is a browser-based design tool that helps create websites, portfolios and all kinds of online publications without coding.
YouTube is a video sharing service where users can create their own profile, upload videos, watch, like and comment on other videos.