Web hosting is the service that stores your website's files, such as its pages, images, and databases, on a server that is connected to the internet around the clock. When someone types your domain name into their browser, the request travels to that server, which sends back the files needed to display your website. Without hosting, your website has nowhere to live and no way to be reached online.
How Web Hosting Actually Works
A hosting server is really just a powerful computer that stays switched on and connected to the internet. Your website's files sit on that server's storage, and specialized software on the server (a web server program) listens for visitor requests and responds with the right page.
- A visitor types your domain name or clicks a link to your website.
- Their browser looks up which server your domain points to (this is handled by DNS).
- The request reaches your hosting server.
- The server sends back your website's files, and the browser displays them.
This whole exchange usually takes less than a second, which is why fast, reliable hosting matters for keeping visitors on your site.
Web Hosting vs a Domain Name
These two are often confused, but they are separate things you need together. Your domain name is your website's address (like yourbusiness.co.ke), while hosting is the actual storage space and server power behind it. You can own a domain without hosting, but it won't display a website until it's connected to a hosting account.
Types of Web Hosting
- Shared hosting: your website shares a server with other websites. It's the most affordable option and suits most small business sites, blogs, and starter online stores.
- VPS (Virtual Private Server): you get a dedicated slice of a server's resources, offering more power and control than shared hosting.
- Dedicated hosting: an entire physical server is reserved for your website alone, typically used by high-traffic sites.
Most businesses start on shared hosting and only need to consider an upgrade once their traffic or resource needs grow.
What's Usually Included in a Hosting Plan
- Storage space for your website's files and databases
- A monthly bandwidth allowance for visitor traffic
- A control panel (such as cPanel or DirectAdmin) to manage your files, email, and databases
- Business email accounts using your own domain
- An SSL certificate to secure your website with HTTPS
- Access to a database system (such as MySQL) if your website needs one
What to Check Before Choosing a Hosting Plan
- Reliable uptime, since a website that's frequently down loses visitors and sales.
- Enough storage and bandwidth for the size and traffic of your website.
- Responsive support you can reach when something goes wrong.
- Security features like malware scanning and free SSL.
- Room to upgrade later without needing to move your website elsewhere.
If you're just launching your first website, shared hosting is usually all you need to start. You can move up to a bigger plan later without changing your domain name.
For more on choosing between hosting types as your business grows, see Shared Hosting vs VPS: Which Is Right for Your Business?. If you're setting up a new website, you can view ZIPROF's web hosting plans to get started.