How can I practice html, css, and javascript on the web

Answer 1

Adigwe Leo there is always

https://freecodecamp.com

Answer 2

Here is one another link
https://www.w3schools.com/

See this may help you to choose a website
https://www.elegantthemes.com/blog/tips-tricks/learn-web-development-online
https://www.webfx.com/blog/web-design/websites_for_web_development/

Happy Coding!