Beehiiv RSS feed is a feature of the Beehiiv. Beehiiv is a relatively young, hosted newsletter platform built for businesses and creators.
Buy me a coffee is a service for online content creators that they may use to receive tips and donations to support their work.
Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services.
Google Analytics is a free web analytics service that tracks and reports website traffic.
Priority Hints exposes a mechanism for developers to signal a relative priority for browsers to consider when fetching resources.