TheLearnCode.academy YouTube channel has over 600k followers and is known for their free web development tutorials, website design tutorials and more. They also manage a Web Development Roadmap that covers everything you need to learn in the profession, from the most beginner skills through more advanced development techniques.
In this video, they walk through the web development roadmap for 2020, covering topics including basic frontend (1:06), recommended deployment platforms (3:50), advanced frontend (7:27), backend (18:40) and DevOps (25:27). For all of the details, make a coffee and hit play on the video. It's a little more than half an hour, but could be well worth your time. Or, skip the explanation and browse the complete Web Development Roadmap here.