Astro is a new JavaScript-based static site builder.
ConvertKit is an email marketing tool built for content creators.
Fathom is easy-yet-powerful website analytics that protects digital privacy.
Gravatar is a service for providing globally unique avatars.
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.
Typekit is an online service which offers a subscription library of fonts.
Vercel is a cloud platform for static frontends and serverless functions.