Learn web programming

Hope that it's ok to ask this question here. Recently I have an interest in web programming, currently just starting off building with the usual html, css, JavaScript, hoping to venture to app programming one day but that's just for the future.

There seems to be so many packages or frameworks like react, jQuery, node.js?

I was hoping to get advice on free resources/ organized lessons I can start with. I feel that my current approach on learning is all over the place as I am diving straight into developing some small scale websites.

I think I have knowledge on a fair bit of html/css, alongside basic JavaScript so I don't think I'm a total beginner. Had taken a web programming module in college before but wasn't too useful plus it has been years ago.

Thanks for any advice!