HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
JSDelivr is a free public CDN for open-source projects. It can serve web files directly from the npm registry and GitHub repositories without any configuration.
Mapbox GL JS is a JavaScript library that uses WebGL to render interactive maps from vector tiles and Mapbox styles.
Netlify providers hosting and server-less backend services for web applications and static websites.
Nuxt is a Vue framework for developing modern web applications.
Typekit is an online service which offers a subscription library of fonts.