URL

The World Wide Web (the "Web" or "WWW" for short) is a hypertext system that operates over the Internet.

"Clean" and "cruft-free" describe URLs which are:

A website (alternatively, Web site or web site) is a collection of Web pages, images, videos and other digital assets that is hosted on one or several Web server(s), usually accessible via the Internet, cell phone or a LAN.

A Web page is a document, typically written in HTML, that is almost always accessible via HTTP, a protocol that transfers information from the Web server to display in the user's Web browser.

All publicly accessible websites are seen collectively as constituting the "World Wide Web".

Uniform Resource Locator (URL) is a technical, Web-related term used in two distinct meanings: