What is HTTP?

Lesson in the HTML Roadmap · Stage 2: How the web works

Last updated 14 September 2026

What is HTTP?

HTTP (Hypertext Transfer Protocol) enables browser-server communication through requests and responses. Stateless protocol using methods like GET and POST. HTTPS provides encrypted security. Newer versions (HTTP/2, HTTP/3) offer improved performance. Fundamental for web development understanding.

Study this in the interactive course See the whole HTML roadmap

Free resources to learn What is HTTP?

ArticleEverything you need to know about HTTP
ArticleWhat is HTTP?
ArticleHow HTTPS Works
ArticleHTTP/3 Is Now a Standard: Why Use It and How to Get Started

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What is HTTP?: common questions

Can I learn What is HTTP? in Hindi?

This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain What is HTTP? in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.

Is this What is HTTP? tutorial for beginners?

It is lesson 5 of 88 in the free HTML roadmap, in stage 2, How the web works. If you are new to HTML, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.

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