Part 4/10:
Once the web app is set up, adding a statistics display page detailing system information—such as CPU usage and temperature—enhances the understanding of the Pi's performance. This information can be fetched using Node.js and displayed using React components, creating a user-friendly environment for monitoring the Raspberry Pi’s operational metrics.
For those looking to publish their web apps outside the local network, various methods exist: setting up port forwarding on the home router or using services like Cloudflare Tunnels offers ease and added security. A quick installation of the Cloudflare D solution enables a tunnel that allows public internet access to the Raspberry Pi-hosted app without exposing the home network directly.