Question

What is URL brefily about different components of a url

Answer 1

Answer:

URL is an acronym for Uniform Resource Locator and is a reference (an address) to a resource on the Internet

Answer 2

Explanation:

What is URL ?

A Uniform Resource Locator, colloquially termed a web address, is a reference to a web resource that specifies its location on a computer network and a mechanism for retrieving it. A URL is a specific type of Uniform Resource Identifier, although many people use the two terms interchangeably.

Briefly describe about different components of a URL?

Protocol – the method used to process the URL eg. http or https

Domain – the domain name eg. www.tealium.com

Path – the section and page on the site

Hash – identifies a section within the page

Query String – key/value parameters containing dynamic data passed to the page

Example:

http://www.tealium.com/app/solutions/?example=test&example2=test2#section3

Data Layer Variables

In terms of the data layer, these URL components appear as follows:

dom.domain : "www.tealium.com"

dom.pathname : "/app/solutions/"

dom.query_string : "example=test&example2=test2"

dom.hash : "section3"

dom.url : "http://www.tealium.com/app/solutions/?example=test&example2=test2#section3"