Key Web Development Concepts: Periodic Table Visual Guide

Written by Coursera • Updated on

Learn web development with the periodic table guide. Discover core concepts, advanced techniques, and essential skills quickly.

Periodic Table of Web Development Principles

Explore web development techniques presented as a periodic table. This visual tool organizes essential coding languages, frameworks, and design principles into an easily navigable format, making it accessible for learners of all levels. Whether you're a beginner starting with coding, a seasoned developer refining your skills, or a tech enthusiast curious about website creation, this periodic table will guide you through key skills. Explore topics from HTML and CSS basics to advanced JavaScript frameworks and UX design to discover how these elements integrate to build and enhance modern websites.

Read more: How to Become a Web Developer


Start with the Foundations of HTML & CSS. Learn to structure web pages using HTML Basics (H), understand key tags and attributes, and then move on to CSS Styling (C) to create visually appealing designs. Explore HTML5 Semantics (H5) for meaningful web content and apply CSS3 Features (C3) for animations and advanced layouts.

JavaScript & Frameworks

In the JavaScript & Frameworks section, learn JavaScript Fundamentals (JS) to add interactivity to your sites. Use jQuery (JQ) for HTML document traversing, event handling, and animating. Extend your capabilities with frameworks like React (RR) for building user interfaces and Angular (AA) for front-end development.

Read more: What Does a Front-End Web Developer Do?

Backend Development

The Backend Development category covers server-side scripting with Node.js (N) and building web applications using Express.js (EX). Manage your data with Database Management (DM) techniques and ensure your Server Logic (SL) is optimized for performance and security.

Read more: What Does a Back-End Developer Do?

APIs & Integration

Learn to integrate and manage data flows with APIs & Integration. RESTful Services (RS) and API Development (AD) are key to modern web architecture, ensuring seamless connections between systems and applications for complex web functionalities.

Responsive Design & Accessibility

With responsive web design (RD), you can create websites that look great on any device and ensure accessibility with Web Accessibility (WA), making your sites usable for everyone, including those with disabilities.

Tools & Deployment

Explore Tools & Deployment to master essential development tools. Manage your projects with Version Control Systems (V), understand different Web Hosting (WH) environments, and learn best practices for Deployment (DP) to get your sites live.

Security & Performance

Ensure your websites run efficiently in the Security & Performance section. Protect against web threats with Web Security (WS) strategies and enhance your site's loading times and responsiveness with Performance Optimization (PO) techniques.

The Web Development principles guide equips you with the knowledge and skills to build efficient and secure websites. Each principle in this table builds upon the last, ensuring a thorough understanding of web development. Explore web development courses.

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