Url 3

https://developer.mozilla.org/.../What_is_a_URL
A URL Uniform Resource Locator is the address of a unique resource on the internet It is one of the key mechanisms used by browsers to retrieve published resources such as HTML pages CSS documents images and so on In theory each valid URL points to a unique resource

https://www.hostinger.com/tutorials/what-is-a-url
A uniform resource locator URL is a complete web address pointing to a specific file on the internet For example a URL can lead users to a website a web page or an image Structure wise a URL consists of several elements HTTP or HTTPS It s a network communication protocol connecting web servers and web browsers

https://www.degraeve.com/reference/urlencoding.php
URL Encoded Characters DeGraeve Home About 2E 2F 0 30 1 31 2 32 3 33 4 34 5 35 6 36 7 37 8 38 9 39 3A 3B 3C 3D 3E 3F 40 A 41 B 42 C 43 D 44 E 45 F 46 G 47 H 48 I 49 J 4A K 4B L 4C M 4D N 4E O 4F P 50 Q 51 R 52 S 53 T 54 U 55 V 56

https://web.dev/articles/url-parts
The URL API component of the standard defines methods to provide access to parts of a URL string such as the scheme or origin This document explains a range of terms used with HTTP or HTTPS URL strings

https://www.wix.com/encyclopedia/definition/parts-of-a-url
The main parts of a URL are the domain and scheme Depending on its placement a URL might also have a subdomain path query or fragment

https://www.w3schools.com/html/html_urlencode.asp
URL encoding converts non ASCII characters into a format that can be transmitted over the Internet URL encoding replaces non ASCII characters with a followed by hexadecimal digits URLs cannot contain spaces

https://en.wikipedia.org/wiki/URL
A uniform resource locator URL colloquially known as an address on the Web is a reference to a 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 URI although many people use the two terms interchangeably

http://devdoc.net/.../en-US/docs/.../Understanding_URLs.html
URL stands for Uniform Resource Locator A URL is nothing more than the address of a given unique resource on the Web In theory each valid URL points to a unique resource Such resources can be an HTML page a CSS document an image etc

https://www.tutorialspoint.com/html/html_url_encoding
URL encoding is the practice of translating unprintable characters or characters with special meaning within URLs to a representation that is unambiguous and universally accepted by web browsers and servers