Codecademy Web Development – https://www.codecademy.com/learn/paths/web-development (codecademy.com in Bing)

FreeCodeCamp – https://www.freecodecamp.org

W3Schools Web Development – https://www.w3schools.com

Open University – Computing & IT – https://www.open.ac.uk

Udemy Web Development Bootcamps – https://www.udemy.com