Web Foundations
Understand the Internet, Web architecture, URLs, HTTP, browsers and servers.
CODEBHAVYA COMPLETE COURSE
Web Technologies
Understand how the Web works — then learn how to build it.
A structured journey through Internet architecture, HTTP, browsers, web servers, HTML, CSS, JavaScript, server-side technologies, databases, APIs, security and modern web development.
COURSE SNAPSHOT
06
Levels Available
07+
Levels Available / In Development
HTML
Frontend Foundation
PHP / Java
Server-Side Technologies
Learning method:
Understand → Visualize → Practice → Revise → Prepare
WHY THIS COURSE?
Learn the Web from the Inside Out
Web Technologies is not only about writing HTML pages. You will first understand the systems behind the Web, then progressively learn how different technologies work together.
Frontend Technologies
Build a strong foundation in HTML, CSS and JavaScript.
Backend Technologies
Understand server-side programming and the technologies used to process web requests.
Databases & APIs
Learn how web applications communicate with databases and other services.
Web Security
Understand authentication, authorization, common vulnerabilities and secure development.
Career Preparation
Learn with interview questions, practice tasks, revision points and practical examples.
COURSE ROADMAP
Web Technologies — Step by Step
Completed levels can be opened immediately. Future levels remain visible so you can see the complete learning journey.
AVAILABLE NOW
06 Levels
Foundations
LEVEL 01
Available
Introduction to Web Technologies
Understand the Internet, Web, frontend, backend, client-server model and the complete web request lifecycle.
Foundations
Open Lesson →
LEVEL 02
Available
Internet and Web Architecture
Explore IP addresses, DNS, domains, ports, hosting and layered web architecture.
Architecture
Open Lesson →
LEVEL 03
Available
URLs, HTTP and HTTPS
Learn URL anatomy, HTTP methods, request and response structure, headers, status codes and HTTPS.
Web Protocols
Open Lesson →
LEVEL 04
Available
Browsers and Web Servers
Understand browser architecture, DOM, CSSOM, rendering, JavaScript engines, web servers and DevTools.
Browser & Server
Open Lesson →
LEVEL 05
Available
Web Application Architecture
Study three-tier architecture, MVC, APIs, authentication, authorization, caching, CDNs and scalable systems.
Application Architecture
Open Lesson →
LEVEL 06
Available
Web Development Tools and Workflow
Learn editors, project structure, debugging, validation, formatting, Git and professional development workflow.
Tools & Workflow
Open Lesson →
COMING SOON
In Development
Frontend, Backend and Web Engineering
LEVEL 07
Available
HTML Introduction
Documents, elements, tags, attributes, headings, paragraphs, nesting and the HTML document structure.
HTML
Available
LEVEL 08
Coming Soon
HTML Text, Links and Media
Text formatting, hyperlinks, images, audio, video and media integration.
HTML
Coming Soon
LEVEL 09
Coming Soon
HTML Lists, Tables and Forms
Structured lists, tables, form controls, user input and form submission concepts.
HTML
Coming Soon
LEVEL 10
Coming Soon
Semantic HTML and Accessibility
Semantic elements, meaningful document structure, accessibility and usable forms.
HTML
Coming Soon
LEVEL 11
Coming Soon
CSS Fundamentals
CSS syntax, selectors, colors, backgrounds, fonts and the cascade.
CSS
Coming Soon
LEVEL 12
Coming Soon
CSS Box Model and Layout
Margin, padding, borders, sizing, positioning and layout fundamentals.
CSS
Coming Soon
LEVEL 13
Coming Soon
Flexbox, Grid and Responsive Design
Build flexible layouts and responsive interfaces for different screen sizes.
CSS
Coming Soon
LEVEL 14
Coming Soon
JavaScript Fundamentals
Variables, data types, operators, expressions, control flow and functions.
JavaScript
Coming Soon
LEVEL 15
Coming Soon
JavaScript Arrays, Objects and Logic
Arrays, objects, methods, data handling and practical JavaScript problem solving.
JavaScript
Coming Soon
LEVEL 16
Coming Soon
DOM and Browser Programming
DOM manipulation, elements, attributes, styles and browser APIs.
JavaScript
Coming Soon
LEVEL 17
Coming Soon
JavaScript Events and Forms
Event handling, event propagation, form validation and browser interaction.
JavaScript
Coming Soon
LEVEL 18
Coming Soon
Asynchronous JavaScript and APIs
Promises, async/await, Fetch, APIs, errors and asynchronous flow.
JavaScript
Coming Soon
LEVEL 19
Coming Soon
Browser Storage and Web APIs
Local storage, session storage, cookies and browser-side data handling.
Web APIs
Coming Soon
LEVEL 20
Coming Soon
Server-Side Web Programming
Server-side execution, dynamic pages, sessions and server-side application flow.
Backend
Coming Soon
LEVEL 21
Coming Soon
PHP Fundamentals
PHP syntax, variables, forms, request processing and dynamic web pages.
PHP
Coming Soon
LEVEL 22
Coming Soon
Java Web Technologies
Understand the Java-based web application ecosystem and where Servlets, JSP and JDBC fit.
Java Web
Coming Soon
LEVEL 23
Coming Soon
Java Servlets
Servlet lifecycle, requests, responses, sessions and server-side Java processing.
Servlets
Coming Soon
LEVEL 24
Coming Soon
JSP — JavaServer Pages
JSP structure, directives, expressions, EL, server-side page generation and MVC usage.
JSP
Coming Soon
LEVEL 25
Coming Soon
JDBC and Database Connectivity
Connect Java web applications with databases, execute SQL and manage database operations.
JDBC
Coming Soon
LEVEL 26
Coming Soon
Databases and SQL for Web Applications
Database design, SQL, relationships, queries and application data management.
Database
Coming Soon
LEVEL 27
Coming Soon
Web APIs and REST
REST principles, JSON, API design, client-server data exchange and integration.
APIs
Coming Soon
LEVEL 28
Coming Soon
Web Security
Authentication, authorization, sessions, input validation and common web vulnerabilities.
Security
Coming Soon
LEVEL 29
Coming Soon
Web Performance and Deployment
Optimization, caching, compression, deployment and production considerations.
Production
Coming Soon
LEVEL 30
Coming Soon
Web Technologies Capstone and Placement
Bring the complete journey together with practical projects, revision and interview preparation.
Capstone
Coming Soon
CODEBHAVYA METHOD
Learn → Visualize → Practice → Revise
Understand
Learn the concept with simple explanations, examples and real-world connections.
Visualize
Use interactive visualizers and tracers whenever the concept benefits from them.
Practice
Test your understanding with questions, practical exercises and MCQs.
Revise
Finish each level with revision, glossary and interview preparation.
START NOW
Start Level 01 →
Begin with Level 01
Build the correct mental model of the Web before moving into HTML, CSS and JavaScript.