Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services.
HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
NextAuth.js is a complete open-source authentication solution for Next.js applications.
Nuxt is a Vue framework for developing modern web applications.
Priority Hints exposes a mechanism for developers to signal a relative priority for browsers to consider when fetching resources.