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.
Priority Hints exposes a mechanism for developers to signal a relative priority for browsers to consider when fetching resources.
Super Builder is a new tool for creating sleek landing pages right in Notion.
Vercel is a cloud platform for static frontends and serverless functions.