What Is a Website: Definition, Types, and How It Works

A website is a set of linked pages, stored on a computer that is always switched on, which anyone can open over the internet using a single address.

Table of Contents

• How a Website Works
• What a Website Is Built From
• Types of Website
• Why It Matters for Kids

Two terms often get mixed up: a website is the whole thing, while a web page is one sheet of it. A school website may hold dozens of pages - home, about, news, contact - but all of them sit under the same address.

How a Website Works

When a child types an address into a browser, a chain of events runs in under a second.

1. The browser looks up the address. A name like algonova.com is translated into a string of numbers marking where the storing computer is.
2. The browser sends a request. It asks that computer, called a server, for a particular page.
3. The server sends files back. What arrives is text containing code, not a finished picture of the page.
4. The browser builds the view. It reads that code and draws the page on screen.

The last part often surprises children: a web page is not sent as a complete image. Only instructions are sent, and each browser assembles the final result itself. That is why the same page can look slightly different on different devices.

What a Website Is Built From

Those last three languages are what a child learns when they start building websites of their own.

Types of Website

• Static websites. The content is the same for everyone and rarely changes, such as a school profile page.
• Dynamic websites. The content changes with the user or a database, such as an online shop or social network.
• Web applications. Not pages to read but tools to work in, such as Google Docs or Scratch online.

Why It Matters for Kids

Building a first website is the project whose result is easiest to share. Unlike a Scratch game, which has to be opened on its platform, a web page can be sent as a link to a grandparent and simply opens.

The project also pulls together much of what the child has already learned: structure from HTML, visual judgement from CSS, and logic from JavaScript. That is why websites are often the closing project at secondary level - real proof that a child can build something complete from nothing.

In the Algonova coding course, teenage students build their own portfolio website. Want to see where your child is now? Join a free coding class.