How to Make Your Internet Faster
In the world of the internet, we interact with URLs every day—often without realizing it.
Whenever you visit a website, click a link, download a file, or access a resource, a URL plays a central role in directing your browser to the correct location.
Although URLs may seem like simple strings of text, they contain structured information that helps browsers, servers, and networks communicate efficiently.
Understanding how a URL is built is a valuable skill not only for web developers but also for everyday internet users, digital marketers, bloggers, and SEO professionals.
A well-structured URL improves website usability, helps search engines understand page content, and enhances user trust.
A URL (Uniform Resource Locator) is the address of a resource on the internet.
It tells a browser where a resource is located and how to access it.
For example:
https://www.example.com/blog/article?search=network#section1
To humans, a URL looks like a readable address. To browsers and servers, it’s a set of instructions that explains:
which protocol to use
where the server is located
which exact resource to request
whether additional parameters or identifiers are included
Although URLs look simple, they follow a carefully defined structure.
Most URLs can be broken into the following components:
scheme://username:password@hostname:port/path?query#fragment
Not every URL contains all of these parts, but many include a combination of them.
Let’s explore each part in detail.
The scheme specifies the protocol or method used to access the resource.
Common schemes include:
http – HyperText Transfer Protocol
https – Secure version of HTTP
ftp – File Transfer Protocol
mailto – Opens your email client
tel – Initiates a phone call on mobile devices
Example:
https://
The scheme always ends with ://.
Determines how your browser communicates with the server.
HTTP vs HTTPS greatly affects security.
Some protocols support encryption and authentication, others do not.
For web browsing, HTTPS is the modern standard, ensuring encrypted and secure communication.
A subdomain is a prefix added before a domain name to organize different sections of a website.
Example:
www.example.com blog.example.com shop.example.com
Common subdomains:
www – standard web traffic
m – mobile version
api – used for application endpoints
dev – development environments
Subdomains help organizations divide services while using the same main domain.
The domain name identifies the website or organization. It has two parts:
This is the main part of the domain:
example.com google.com openai.com
The ending of the domain:
.com
.org
.net
.io
.kr
.edu
TLD categories:
Generic TLDs (gTLDs): .com, .org, .net
Country-code TLDs (ccTLDs): .kr, .uk, .jp
Special-purpose TLDs: .edu, .gov, .mil
Together, the SLD and TLD form the core identity of the URL:
example.com
A port specifies the technical entry point on the server used to communicate.
Examples:
80 → default for HTTP
443 → default for HTTPS
21 → FTP
8080 → often used for development servers
Example in a URL:
https://www.example.com:443
In most cases, ports are hidden because browsers assume defaults.
The path identifies the specific file, page, or resource inside the website.
Examples:
/blog/article /products/laptops /images/logo.png /user/login
Paths work like folders in a file system.
Helps browsers navigate a website’s internal structure
Affects SEO (clean, descriptive URLs help ranking)
Improves readability and usability
For example:
/best-smartphones-2025
is clearer and more user-friendly than:
/page?id=3921
The query starts with a question mark ? and contains key-value pairs used to pass data to the server.
Example:
?search=network
?category=laptops&sort=price
Query strings are often used for:
Search filters
Tracking information
Form submissions
Analytics (e.g., UTM tags)
Pagination
A full example:
https://www.example.com/products?category=shoes&color=white&sort=asc
Each parameter is separated by &.
The fragment, also called an anchor, starts with # and identifies a specific section of a page.
Example:
#section1
#top
#comments
Fragments do not trigger a new page load—they simply scroll the browser to the specified location.
Example URL:
https://www.example.com/blog/article#introduction
Blog posts, documentation, and wiki pages use anchors heavily to improve navigation.
Let’s analyze a full, complex URL:
https://user:pass@shop.example.com:443/products/view?id=42&ref=google#details
Breakdown:
| Component | Meaning |
|---|---|
| scheme | https |
| username:password | user authentication (rare today) |
| host | shop.example.com |
| subdomain | shop |
| domain | example.com |
| port | 443 |
| path | /products/view |
| query | ?id=42&ref=google |
| fragment | #details |
This one line contains everything needed for secure communication, navigation, server request, and user interaction.
URLs have a direct impact on:
Google recommends URLs that are:
short
descriptive
readable
keyword-friendly
For example:
Good:
/web-hosting-guide
Bad:
/article?id=4392
Clean URLs help search engines understand page content.
A well-structured URL helps users recognize legitimate websites.
Users should check:
HTTPS indication
domain spelling
suspicious paths or parameters
Poorly structured URLs may indicate phishing or malicious intent.
URLs act as a blueprint of site structure.
Good site architecture:
/blog /blog/category /blog/category/article
supports:
navigation
content management
analytics
Browsers and CDNs cache URLs exactly as written.
Meaning:
/product?id=42
and
/product?id=43
are treated as different pages.
Clear URL strategy can improve caching efficiency.
Different kinds of URLs serve different purposes.
Include full path and protocol.
Example:
https://www.example.com/about
Used inside websites; omit domain and scheme.
Example:
/about /products/item1
Used for SEO to prevent duplicate content.
<link rel="canonical" href="https://www.example.com/product/123">
Used for sharing:
https://bit.ly/abc123
For bloggers and website owners, following these principles improves user experience and ranking.
Example of a well-optimized URL:
https://www.example.com/web-security/what-is-ssl
When you enter a URL, your browser:
Parses the URL into components
Contacts the DNS to translate the domain to an IP address
Uses the scheme to establish a connection
Sends an HTTP or HTTPS request to the server
Retrieves the resource defined in the path
Uses query parameters for additional processing
Navigates to the fragment if present
Every part of the URL influences how the browser behaves.
Sometimes URLs contain encoded characters like:
%20 → space %2F → / %3A → :
Encoding ensures URLs follow the standard character set and prevents conflicts with reserved symbols.
A URL may look like a simple web address, but its structure is essential for navigating and organizing the internet.
Each part—from the scheme and subdomain to the path, query, and fragment—plays a unique role in identifying, securing, and retrieving resources.
For bloggers, developers, and web professionals, understanding URL structure is key to:
creating SEO-friendly pages
improving user experience
organizing site content
enhancing performance and security
By mastering how URLs work, you gain a deeper understanding of how the web functions beneath the surface, making you a more informed and capable participant in the online world.