Amazon S3 or Amazon Simple Storage Service is a service offered by Amazon Web Services (AWS) that provides object storage through a web service interface.
HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
Netlify providers hosting and server-less backend services for web applications and static websites.
RedwoodJS is a full-stack serverless web application framework built by Tom Preston Werner (co-founder of Github) et al.
Typekit is an online service which offers a subscription library of fonts.