Gatsby is a modern, open-source website framework that enables you to build performance into your site by leveraging the most recent web technologies like React and GraphQL. You don't need to be a performance expert to create lightning fast apps and websites.
Preview is a private playground for content creators, designers, and developers. It allows you to view changes in context and shareable URLs. Automated Lighthouse performance checks are used to deploy previews and fix errors before they are published. Use Gatsby to build and deploy to your favorite CDN.