Buzz
Using computers and the internet, you've likely come across URLs. You may simply think of URLs as links to websites. If you want to delve deeper into understanding what URLs are, feel free to check out the article below.
Below, Mytour shares insights into what a URL is, its structure, distinguishing between static and dynamic URLs, and the relationship between URL, URI, and URN. Feel free to follow along.
What is a URL?
URL is an abbreviation for the term Uniform Resource Locator in English, used to reference resources on the Internet. Different resources are referenced by addresses, which are URLs, also known as network addresses or web links.
URL provides hyperlinking capability for web pages. URL replaces IP addresses, enabling computers to communicate with servers, server systems.
Example: https://Mytour/thu-thuat/internet/
Structure of URL
Every URL conforms to the syntax standard of a URI, consisting of the following parts:
- Hypertext Transfer Protocol: The URL scheme or access method is typically a protocol name (e.g., http, ftp), but it can also be another name (news, mailto) of the most common application protocols used on websites worldwide.
- World Wide Web: www (may be absent).
- Domain Name: (e.g., Mytour).
- Additional Port Specification: (e.g., 80, 2082 ... may not be required)
- Absolute Path: (e.g., thu-thuat/word)
- Queries: (may not be necessary)
- Subdirectory Specification: (may not be necessary)
Distinguishing between Static and Dynamic URLs
Presently, almost all websites contain two types of URLs: dynamic URLs and static URLs. Distinguishing between dynamic and static URLs as follows:
1. Dynamic URLs
Dynamic URLs are not favorable for SEO, unfriendly to search engines, and risk losing positions on search engines. Dynamic URLs are often used on forums or websites designed with open-source code.
Example: https://Mytour/forums/thread.php?threadid=12345&sort=date
2. Static URLs
Static URLs are URLs that remain unchanged, devoid of strings or variables. Static URLs often rank better in search engines and index faster than dynamic URLs.
Example: https://Mytour/cach-lam-tro-choi-tren-powerpoint/
Dynamic pages usually lack any keywords in their URLs. Research indicates that keywords in URLs are highly beneficial for SEO. Strive to make your website contain more static URLs and include keywords in URLs by rewriting paths friendly to SEO.
Relationship between URL and URN, URI
URL is a type of URI, but in many technical documents and spoken discussions, URL is often used interchangeably with URI.
URI can be classified as an identifier (URL), a name (URN), or both.
- URN stands for Uniform Resource Name, which means a consistent resource identifier functioning similarly to a person's name.
- URL - locates a resource similarly to that person's street address.
Thus, URI identifies the object, while URN names it, and URL provides the means to locate that object.
In this article, Mytour has shared the concept of URL and related information. We hope that through this article, you will have a clearer understanding of URL, eliminating any vague concepts about it. Wish you all success!
