Web hosting: What it is and how it works

Web hosting provides a service for making your website accessible online, allowing anyone to visit your site at any time. It works by keeping your website’s content on a specialized computer (server) that’s connected to the internet 24/7. The server processes requests (when someone enters your domain name) and sends back the correct files for your pages to load on their device within seconds.

There are a few main types of web hosting, each suited to different needs. For example, shared hosting is the cheapest, with many websites sharing one server. VPS hosting gives you more power and control without needing a full server. Dedicated hosting gives you an entire server to yourself, while cloud hosting uses multiple servers to keep your site stable and scalable.

How does web hosting work?

Web hosting works by providing a server to store your site files, and it delivers the content to end users whenever there’s a request. The process looks like someone entering your domain name into their browser, then the web server retrieves and sends the necessary files so your website loads properly on their screen.

Put simply, you can think of the internet as one giant computer, and web servers are like its storage drives. Every website is stored on one of these servers so it can be accessed anytime. A server is just a powerful physical computer that keeps your site’s files online 24/7.

Can I create my own web server?

You can create your own web server, but it requires advanced technical knowledge. This means setting up and configuring everything yourself – the hardware, networking equipment, server software, and security systems. On top of that, you’re responsible for all ongoing maintenance, updates, and troubleshooting, which can be time-consuming and complex.

Why using a web host is simpler

Using a web hosting provider removes all the heavy lifting. Your host manages the server setup, performance, updates, and security, so your website runs smoothly without you having to handle the technical details. They also offer tools, support, and monitoring that make hosting a website far easier and more reliable than doing it on your own.

Types of web hosting services

There are a lot of hosting types available, with most providers offer different hosting packages for different types of customers – from business website owners to personal blog creators. Feel free to check the in depth guide of the types of web hosting we offer to get a deeper understanding of how they differ to each other.

Here are some of the most popular hosting plans.

Shared hosting

With shared hosting, multiple users share the same server resources, including memory, processing power, and storage space.

Because of its simplicity and affordability, shared web hosting is an excellent solution for small businesses and personal websites that don’t require advanced configuration or higher bandwidth. Hence, shared hosting is an excellent choice for beginners who need inexpensive website hosting to start.

Pros

• Cost-effective, ideal for small-scale websites
• Technical expertise is not required
• Pre-configured server options
• No need to take care of maintenance and server administration

Cons

• Minimal access to server configuration
• Increased traffic on other websites can affect your website’s speed

Virtual private server (VPS) hosting

With a VPS, your website also shares a physical server with other users, but the web host creates a virtual partition for each user. Thus, a site hosted on a virtual private server get an allocated amount of resources.

Medium to large sites, ecommerce stores, and large blogs with a rapidly growing number of visitors will benefit the most from VPS hosting.

Pros

• Dedicated server space
• Increased traffic on other websites has no impact on your site’s performance
• Root access to the server
• High customizability

Cons

• Users need technical expertise to manage it
• Even though it’s relatively affordable, some users may have to hire a developer to manage the virtual server, increasing the overall costs

Cloud hosting

This web hosting solution uses several virtual servers to host sites. Thus, if one server experiences high traffic or a problem, the remaining ones will take over and maintain the website operating.

Since cloud-based web hosting relies on a cluster of web servers to function, businesses with multiple websites and large-scale sites like ecommerce shops benefit the most from it, as it provides little to no downtime.

Pros

• Reduced likelihood of downtime and hardware failure
• Uses load balancing to handle high traffic and prevent DDoS attacks
• Scalability – your website is not limited to the resources of a single server

Cons

• Root access is not always provided
• It is more expensive than VPS and shared hosting

Managed hosting for WordPress

This is a type of tailored web hosting service, providing a WordPress-optimized server environment to help your site load faster and minimize potential issues.

Other types of web hosting still work for websites based on this popular content management system (CMS), but WordPress-optimized hosting plans come with features such as pre-installed themes, plugins for core functions like caching and security, and other tools.

Pros

• Low cost and beginner-friendly
• Optimized performance for WordPress sites
• Customer support team trained in WordPress issues
• Pre-installed WordPress plugins and themes

Cons

• Not an ideal type of web hosting for non-WordPress websites

Dedicated hosting

Dedicated hosting designates a physical server for each website. By going with dedicated hosting, you can configure the server, choose your desired operating system and software, and customize the entire hosting environment to your specifications.

Renting a dedicated server is just as powerful as having your own on-site server, but with the added benefit of getting professional support from your web host. Thus, dedicated hosting is ideal for large online businesses that deal with heavy traffic.

Pros

• Complete control over the server’s configuration
• High reliability
• Root access to the server

Cons

• High cost, more oriented towards large businesses
• Technical and server management knowledge is required

How to choose the best web hosting service provider?

When finding the best web hosting provider, most importantly, make sure that it offers a variety of services so you can scale your site in the long term.

Ideally, you should start with the simplest hosting solution. Once your site gets more traffic, upgrade to a more advanced plan with more resources. As your website grows, you may consider migrating to a more advanced hosting solution with additional storage space, bandwidth, and other types of resources.

When evaluating potential hosts, prioritize providers that offer a user-friendly control panel (like hPanel) for an easier website management, alongside a solid uptime guarantee to maintain customer trust.

Beyond basic disk space and bandwidth, look for superior technical specifications and verify performance claims through online reviews. Most importantly, ensure the provider guarantees 24/7 customer support and robust security measures against malware and DDoS attacks, while offering value-added services like free SSL certificate and business email accounts.

➡️ Read our guide on how to choose a web hosting provider to dive deeper into each aspect you should consider.

What’s the difference between web hosting and a domain name?

After choosing where to store your website files, the next step to set up your website is to perform a domain name search and then purchase a domain name. Domain and hosting are two different but equally important things needed to publish your website online.

While hosting is used to store your site, a domain name acts as the website’s digital identity, allowing people to easily access it.

A domain name usually consists of a website name and a domain extension such as .com, .org, or .net. Also, there are lots of other options and new domain names like .xyz, which are among the most popular alternatives today.

A domain and a hosting account can be purchased from the same or different providers. Many hosting companies, including Hostinger, offer domain registration as well.

To get started, decide on a domain name, and check its availability.

Once you find a unique domain name, register it with a domain registrar. If it’s not the same company you chose for hosting the site, buy a hosting plan and point the domain name accordingly.

Alternatively, buying a hosting plan that includes free domain name registration is a much simpler and more affordable solution.

However, if you are not happy with the service provided, you can migrate the site to a new host. Just make sure that the company supports your website’s framework.

Conclusion

There’s a lot of decision-making involved in creating a new website, including how and where to host it.

Whether it’s an online business, blog, or another type of website, the first step to building your online presence is signing up for a hosting account. Web hosting is a service that enables your website to be available online.

Learning the basics of web hosting and the types of web hosting services will help you find a cost-effective and reliable solution for your website.

When you are considering different services and hosting providers, keep your needs in mind and analyze the advantages and disadvantages of the web hosting companies. At Hostinger, we offer a 30-day money-back guarantee, free site migration, integration with various CMSs, and hosting coupon codes to make our plans even more affordable.

If you have any other questions about hosting, feel free to leave us a comment below or contact our 24/7 customer support team.

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