What Is a URL? Explained Simply

What a URL is

A URL, which stands for Uniform Resource Locator, is the address you use to find a specific page or resource on the web. It is what you type into your browser's address bar, and what a link points to. Just as a postal address tells the mail carrier exactly where to deliver a letter, a URL tells your browser exactly where to find the page, image, or file you want. Every page on the web has its own unique URL.

The scheme

A URL begins with a 'scheme,' usually 'https' or 'http,' followed by a colon and two slashes. The scheme tells the browser which protocol, or set of rules, to use to fetch the resource. 'https' means a secure, encrypted connection, which is why you should look for it on any site where you enter sensitive information. The scheme is the first clue about how your browser will communicate with the server.

The domain name

After the scheme comes the domain name, like 'example.com,' which identifies the website and the server hosting it. The domain is the human-friendly name that, behind the scenes, is translated into a numerical IP address so your browser can connect to the right server. This is the most recognizable part of a URL, the part people remember and share, and it is essentially the name of the site you are visiting.

The path and beyond

After the domain, a URL often includes a 'path,' like '/news/technology,' which points to a specific page or section within the site, much like folders and files on a computer. URLs can also include a 'query string' (starting with a question mark) that passes extra information, such as a search term, and sometimes a 'fragment' (starting with a hash) that jumps to a specific spot on the page. Together these parts pinpoint exactly what you want.

How the browser uses it

When you enter a URL, your browser reads each part to do its job: it uses the scheme to know how to connect, looks up the domain to find the server's address, then requests the specific resource named by the path. The server sends back the page, and your browser displays it. All of this happens in a fraction of a second, every time you click a link or type an address. The URL is the instruction that makes it possible.

Why it matters

Understanding URLs makes you a more informed and safer web user. You can read an address to know what site you are really on, a key skill for spotting phishing and scams, recognize when a connection is secure, and understand how links and web navigation work. The URL is one of the most fundamental pieces of the web, and knowing how to read one is a small skill with real everyday value.

Related on Skillo

See also: What is a domain name, and how it works, HTTP vs HTTPS and the padlock, explained.

Sources

• URL - Wikipedia

Published date reflects the original event date (2024-10-29). This article is original Skillo editorial written from the sources above; facts were verified in September 2026.