Here are 13 websites where you can learn about frontend and backend coding:
Frontend Development
FreeCodeCamp
FreeCodeCamp
Provides a comprehensive curriculum covering HTML, CSS, JavaScript, and more. Offers interactive coding challenges and projects.
http://www.freecodecamp.org
http://www.freecodecamp.org
MDN Web Docs
MDN Web Docs
Offers detailed documentation and tutorials on HTML, CSS, and JavaScript. It's an excellent resource for learning and understanding web technologies.
http://developer.mozilla.org
http://developer.mozilla.org
Codecademy
Codecademy
Offers interactive courses on various frontend technologies like HTML, CSS, JavaScript, and popular frameworks like React and Angular.
http://www.codecademy.com
http://www.codecademy.com
CSS-Tricks
CSS-Tricks
Provides tutorials, articles, and guides on CSS and frontend web development techniques. It covers a wide range of topics, from beginner to advanced.
http://css-tricks.com
http://css-tricks.com
Udemy
Udemy
Offers a vast collection of frontend development courses, including HTML, CSS, JavaScript, and popular frontend frameworks.
http://www.udemy.com
http://www.udemy.com
W3Schools
W3Schools
Offers tutorials, references, and examples on HTML, CSS, JavaScript, and other web technologies. It provides hands-on exercises for practice.
http://www.w3schools.com
http://www.w3schools.com
Backend Development
Node.js Docs
Node.js Docs
Official documentation for Node.js, a popular backend JavaScript runtime. It provides comprehensive guides and tutorials for server-side development.
http://nodejs.org
http://nodejs.org
Django Documentation
Django Documentation
Official documentation for Django, a powerful Python web framework. It offers guides and tutorials for backend web development with Django.
http://docs.djangoproject.com
http://docs.djangoproject.com
Express.js Documentation
Express.js Documentation
Official documentation for Express.js, a minimalistic Node.js web framework. It provides guides and examples for building backend APIs and web applications.
http://expressjs.com
http://expressjs.com
Laravel Documentation
Laravel Documentation
Official documentation for Laravel, a PHP web framework. It offers comprehensive guides and tutorials for backend web development.
http://laravel.com/docs
http://laravel.com/docs
MongoDB University
MongoDB University
Offers free online courses on MongoDB, a popular NoSQL database used in backend development. It covers database concepts and practical usage.
http://university.mongodb.com
http://university.mongodb.com
Flask Documentation
Flask Documentation
Official documentation for Flask, a lightweight Python web framework. It provides tutorials and examples for building backend applications.
http://flask.palletsprojects.com
http://flask.palletsprojects.com
These websites should provide you with a solid foundation in both frontend and backend development. Remember to practice coding regularly and work on projects to reinforce your learning.