Legacy Responsive Web Design Challenges | freeCodeCamp.org
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Overview
Added
March 18, 2026
Subject & domain
coding · web-development
Grade range
Grade 9 (Freshman)–Grade 12 (Senior)
Page kind
Course
Keywords
pythonjavascriptjsgitgithubwebsitewebdevelopmentfreecodecampcoursecourseshtmlcssreactreduxapifrontbackendlearntutorialprogramming
Introduction
Legacy Responsive Web Design Certification Overview
- Core Curriculum: Focuses on HTML (content) and CSS (design) to build responsive webpages.
- Key Projects:
- Cat photo app (HTML/CSS basics).
- Penguin (CSS variables).
- Web form (accessibility best practices).
- Twitter card (Flexbox).
- Complex blog layout (CSS Grid).
- Course Sections:
- Basic HTML and HTML5
- Basic CSS
- Applied Visual Design
- Applied Accessibility
- Responsive Web Design Principles
- CSS Flexbox
- CSS Grid
- Additional freeCodeCamp Certifications:
- JavaScript
- Front-End Development Libraries
- Python
- Relational Databases
- Back-End Development and APIs
- Full-Stack Developer
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