This landing page serves as the central point for accessing multiple independent sites, all hosted under a single CDN service on Render. This setup helps reduce costs and allows the use of one custom domain. Each site is organized in its own directory, supporting customized URLs and multi-page functionality without requiring central configuration. All sites are built with React, except for the landing page itself. Each site also has its own REST API managed under a single server, along with a hardcoded entry point, individual authentication, and a dedicated MongoDB database.