Responsive Web Design Certification
Problem sets & exercises Interactive tutorial

Responsive Web Design Certification

freeCodeCamp · freeCodeCamp

Learn HTML and CSS by building 20 projects - semantic markup flexbox grid and accessibility. Completely free with a shareable certificate on completion.

Visit website → Web development

Ratings

Community
No ratings yet
Tutors Tutor
No tutor ratings yet

Course details

Difficulty
Beginner (basic numeracy / literacy assumed)
Length
40 – 100 hrs
Prerequisites
None
Updated
2025
Exercises
Yes
Certificate
Yes

Related courses

The Odin Project
⬡ Website Full course Problem sets & exercises

The Odin Project

Open Source Community · theodinproject.com

The gold standard free full-stack web development curriculum - HTML CSS JavaScript Node.js and either Ruby on Rails or React. Entirely project-based maintained by volunteers.

Difficulty: beginner
CS50's Web Programming with Python and JavaScript
⬡ Website Full course Problem sets & exercises

CS50's Web Programming with Python and JavaScript

David J. Malan & Brian Yu · edX / Harvard

Harvard's web development course - Django SQL JavaScript React Git CI/CD and security. The natural next step after CS50x. Completely free.

Difficulty: intermediate
Full Stack Open
⬡ Website Full course Problem sets & exercises

Full Stack Open

University of Helsinki · fullstackopen.com / University of Helsinki

A deep free full-stack course from Helsinki - React Node.js Express MongoDB GraphQL TypeScript and CI/CD. University-quality kept current with optional ECTS credits.

Difficulty: intermediate