HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
Narvar is a customer experience platform that helps retailers inspire long-term customer loyalty, at all steps of the post-purchase journey.
Next.js is a React framework for developing single page Javascript applications.
Open Graph is a protocol that is used to integrate any web page into the social graph.
Vercel is a cloud platform for static frontends and serverless functions.