URL (Uniform Resource Locator)
Website URLs are composed of several parts:
- Protocol: The first part of the URL, like "https://" or "https://", indicates the protocol used for communication between your browser and the web server. HTTP is the Hypertext Transfer Protocol, and HTTPS is the secure version of HTTP.
- Domain Name: This is the main part of the URL, often followed by a dot. It identifies the website, such as "www.example.com". The domain name can include subdomains, separated by dots, like "subdomain.example.com".
- Domain Extension: This is the part after the last dot in the domain name, like ".com", ".org", ".net", etc. It represents the top-level domain (TLD) and provides information about the type of organization or the country associated with the website.
- Path: This is the part of the URL that follows the domain extension and is used to navigate to a specific page or resource on the website. It often includes additional information, such as the name of the file or a folder structure, like "/about", "/products", or "/index.".
- Query String: This is an optional part that follows a question mark (?) and contains additional information that can be used by the server. For example, "https://www.example.com/search?q=keyword".
- Fragment Identifier: This is an optional part that follows a hash (#) and is used to navigate to a specific section of a webpage. For example, "https://www.example.com/page.#section".
In summary, a typical URL might look like this:
https://www.example.com/products/page.?category=books#section
URL (Uniform Resource Locator)