Node.js is an open-source, cross-platform, JavaScript runtime environment that executes JavaScript code outside a web browser.

Varnish is a reverse caching proxy.

GitHub Pages is a static site hosting service.

Hexo is a blog framework powered by Node.js.

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.

Fastly is a cloud computing services provider. Fastly's cloud platform provides a content delivery network, Internet security services, load balancing, and video & streaming services.

Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services.

React is an open-source JavaScript library for building user interfaces or UI components.

Framer is a no-code web design platform for designing and publishing responsive websites.