1. If present the authority includes both the domain (e.g. The Subdomain: www. They are consistent — and when it comes to URL structure, consistency is key for ranking purposes. Space is not allowed as part of a URL or email address]. It is worth noting that the part after the #, also known as the fragment identifier, is never sent to the server with the request. TechWelkin displays Google AdSense ads. In common practice, the term URI isn't used, or is used synonymously with URL, even though this is technically incorrect. 4. The Web server can use those parameters to do extra stuff before returning the resource. i normally has a generalized pattern as regards to special words and symbols used,and normally come with a few points of “junk-writings at definite places in between. we here at wishmove were struggling a bit to channel and redirect urls. Wow that is lovely. A URL is defined as those URIs that identify a resource by its location or by the means used to access it, rather than by a name or other attribute of the resource. The location of the resource in the directory structure of the server. Linguistic semantics are of course irrelevant to computers. In contrast, in the URL notation, subdomains are written before the parent domain. This was well written and very clear, thank you. We can differentiate between an absolute URL and a relative URL by looking only at the path part of the URL. Nowadays, it is mostly an abstraction handled by Web servers without any physical reality. Now a day companies are moving to REST service calls but still there are majority of companies still uses … A URL, short for universal resource locator, includes the protocol (ex. Those parameters are a list of key/value pairs separated with the & symbol. The HTML language — which will be discussed later on — makes extensive use of URLs: When specifying URLs to load resources as part of a page (such as when using the