Gatsby is a React-based open-source framework with performance, scalability and security built-in.
Gumroad is a self-publishing digital marketplace platform to sell digital services such as books, memberships, courses and other digital services.
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.
React is an open-source JavaScript library for building user interfaces or UI components.