If you've ever deployed a side project on Render's free tier, you've probably run into the same frustrating experience: you share the link with someone, they click it, and then... nothing happens for 30–60 seconds while the app wakes up from its sleep. This is because Render spins down free-tie...
Source: [Dev.to](https://dev.to/hassanyosuf/how-to-keep-your-render-free-tier-app-alive-without-paying-for-it-o8e)