Although web hosting is just about hosting your website, there are many web hosting terms that one might be unfamiliar with. Having complete knowledge about all the aspects related to web hosting will give you a better understanding of what you are getting with your hosting web package. Web hosting is a technology-driven industry, and you might come across various web hosting terms for the first time.

Web Hosting Glossary: Web Hosting Terms & Definitions

Here is an all-inclusive list of all the important web hosting terms:

Addon Domain:

An addon domain is an extra domain that can be added by using the management panel that your website uses. It is possible to conduct the activities on the addon domain, such as hosting a webpage, establishing email accounts and forwarders, and so on, just as you would with your primary domain.

Apache Web Server:

The users receive the web content that is stored on the Apache web server, typically through the internet browsers that they use. Apache is a web server that is both free and open source, and it is managed by a community of Apache engineers that is open to the public. Web hosting service companies utilize Apache because it is a web server that is both functional and reliable. Apache is also extensively utilized.


b2evolution is a publishing system that supports many users, several languages, and multiple blogs. This is an open-source blogging platform that’s been built in PHP and uses a MySQL database as its back end. It is undoubtedly one of the most effective systems for managing blogs.


The amount of data that can be transmitted in a specific amount of time is referred to as the network’s bandwidth. When users visit your webpage and engage in activities like surfing, downloading files, uploading files, etc., data is transferred to and from your server. This can happen when they browse, download, or upload files.


A website that is maintained and regularly updated by a person or a group of people known as bloggers is known as a blog. In a blog, posts, pictures, videos, and other kinds of content can indeed be published by one author or multiple authors.

Bounce Rate:

The percentage of visitors to your website who depart after only reading one page or within a short period of time is referred to as the website’s bounce rate. This rate can be used to estimate how many people visit your webpage. If your website has a high bounce rate, it indicates that visitors are not finding what they are looking for on your site and that they are not engaged in exploring your site further. A high percentage of visitors who immediately leave a website after viewing just one page is an alarming indicator that the site needs to make modifications to better keep visitors’ attention.


A user software that decrypts the HTML received from a web server and displays it as an easily accessible web page is known as a browser, also known simply as a web browser. Apple Safari, Google Chrome, Mozilla Firefox, and Internet Explorer are examples of some of the most popular web browsers.


Catch-All Email:

A catch-all mailbox is a mailbox on a domain that collects all of the emails that are sent to that address. The catch-all mailbox is responsible for receiving e-mails that have been missed by the mail server. If you have the catch-all address enabled, then you won’t lose any emails because of misspellings because the messages will be sent to the correct account.


Cloud Hosting:

Cloud hosting refers to a network of servers that works together to provide an online storage space that functions similarly to the cloud itself. Cloud hosting gives you the opportunity to adjust the number of assets available to your webpage or program on the fly in real time so that it meets the needs of the business. The data can be accessed by the owner of the cloud server at any time and from any location in the world. Cloud hosts are ideal for addressing the needs of lengthy computer development and the manufacturing needs of businesses while also guaranteeing that these needs may be met at an affordable cost.



A mobility-enhanced and small-scale cloud supercomputer that is situated at the periphery of the web is referred to as a cloudlet. A cloudlet’s primary responsibility is to offer support for mobile apps that are both highly interactive and resource-intensive. This is accomplished by supplying mobile devices with powerful computing capabilities and guaranteeing that latency is kept to a minimum.


Country Code TLD:

Code for each country TLD is an abbreviation that stands for “country code top-level domain.” This is the two-letter code that distinguishes the websites and materials that are localized to a certain nation.

Control Panel:

Web hosting companies will usually supply you with a control panel to use in order to administer both your hosting web account and your webpage. Customers are able to manage all aspects of their hosting services via a single point of access thanks to a control panel, which is an application that is web-based. A control panel allows you to add email addresses, park domains, install apps, upload files, administer networks, etc.



The abbreviation for “Content Management System” is “CMS.” A content management system (also known as CMS) is a system operating in the backend of a website and controls the material. Using a content management system (CMS), you can quickly add new content to your website while also giving it an appealing appearance to the people who visit your site. With a content management system (CMS), not only can you give your website a new look, but you can also maintain adding fresh information at any moment. Examples of popular content management systems are WordPress, Joomla, and Drupal, among others.



The abbreviation for “Central Processing Unit” is “CPU.” The computer’s central processing unit is the location at which all of the computations are performed.



Control panel software, known as cPanel, is typically provided by web hosting companies that use the Linux operating system. This control panel is not only easy to use, but it also features a graphical user interface and various automation options, which together make website administration much simpler.


cPanel Hosting:

cPanel hosting is a type of hosting web service that allows users to manage their websites through the use of the cPanel control panel. The Linux web hosting services come with cPanel installed by default. cPanel is a control panel that is both easy to use and excellent in facilitating the management of websites. With cPanel, you can effortlessly manage the files and databases of your website, as well as create email accounts, manage domains and sub-domains, and do a great deal of other administrative tasks.



Information can be stored in a number of different ways, including in a database. A database is a sort of data storage that organizes and stores many types of data and makes it easy to access, manage, and change that data. Because the data in a database is organized into columns, rows, and columns, it is simple to get the data that is pertinent to your needs.



A building that contains the servers used for web hosting is known as a data center. It refers to the physical infrastructure that is utilized for the purpose of housing computers, servers, networking systems, and other elements of the IT infrastructure of the firm. There are multiple data centers that provide web hosting services, and you have the option of housing your servers in the one that is geographically closest to you.


DDOS Attack:

The term “DDOS attack” refers to a “Denial Of Service Attack.” Denial of service is the result of an attack in which several compromised systems that are infected with Malware are used to target a single system. This attack uses multiple compromised computers that are loaded with a Trojan. A denial-of-service attack is a type of cyberattack that seeks to make a system or the resources of a network inaccessible.

Dedicated Hosting:

When you sign up for dedicated hosting, you rent out a whole server to yourself. The user is granted full administrative access to the server, and all of the system’s capabilities are made available to them exclusively.


Dedicated IP:

A dedicated IP is an Internet Protocol address that is assigned solely to a certain webpage. It is a unique Internet Protocol address that is assigned to just one hosting account. You will need a dedicated IP address in order to install an SSL certificate on your webpage, and you can also utilize that IP address for your email service if you so choose.


Disk Space:

The quantity of storage space that is available through your hosting package is referred to as the “disc space.” You are going to require a suitable amount of disc space to store the webpage’s HTML pages, databases, files, emails, and photos, among other things.



Domain Keys Identified Mail is what DKIM refers to in its full name. The purpose of this procedure is to determine whether the incoming email messages are, in fact, coming from the sender that was specified. This method also checks to see if the email message has been altered while it was being sent or received. When the DKIM mechanism is activated, the sender will use a private key to digitally sign the message. This signature will be visible only to the recipient. The domain name system (DNS) is used by the receiver to obtain the sender’s public key, which is then used to validate the signature on the email message.

 Domain Name:

Your website’s domain name is the name by which people will search for you and find you on the internet. You are able to register any domain name that you like, and once you do so, people will refer to your webpage by that web address.


Domain Aliases:

This is an example of a domain name that points to another website’s domain. Users have the option to visit the same website through a variety of distinct web addresses by making use of domain aliases. Many companies and organizations set up domain aliases by registering many domain names that are visually identical to their primary domain name and then directing traffic to the same webpage from those identities.


Domain Parking:

Domain camping is the practice of registering a domain name even while the domain in question is not currently connected to any online services, such as a website or emails. Domain parking is an activity that can be done at times in order to save a domain for potential later usage.


Domain Privacy:

Domain privacy is a form of online protection that may be purchased from a variety of registrars for domain names. If you own a domain, you have the option to buy domain privacy from the company that manages your domain. Your information in the WHOIS records will be replaced with other data and a forwarding service if you purchase the domain privacy option from the domain registrar. This will ensure that your privacy is protected.


Domain Registrar:

The organization that is responsible for registering your domain name is known as a domain registrar. When you buy a domain name, you will need to go through the steps of registering it in order to connect it to your IP address. This can only be done after you have purchased the domain name. The primary domain registrar is the organization that possesses the authority to register domain names along with the required domain name extension, such co. in, .net, and others. This authority is granted to the company that possesses permission to register domain names.



The abbreviation for “Domain Name Server” is “DNS.” This procedure converts the web addresses and host names used on the internet into their corresponding IP addresses. The Domain Name System (DNS) can be thought of as the “phone book” of the internet. A database of domain names is kept up to date by the DNS, which also translates those names into Internet Protocol (IP) addresses. The DNS mechanism is required because it is simple for people to remember domain names, whereas machines and other devices remember domain names as IP addresses. This makes it vital for individuals to recall domain names.


Drupal is a PHP-based content management system that is available for free and under open-source licenses. After you have customized it, you will be able to upload material and media files to your website. However, customization is required. Drupal has a user-friendly interface and can be utilized by either individuals or groups. In addition to being a foundation for software development, Drupal also includes a content management system.


Ecommerce Hosting:

Hosting specifically designed to facilitate the operation of online shops is known as ecommerce hosting. Hosting that supports e-commerce makes it possible to open an online shop in a relatively short amount of time. E-commerce hosting often includes web servers that have been optimized for the management of online stores, as well as e-commerce installation and transfer.


Email Hosting:

The practice of creating protected corporate email IDs for your corporation is referred to as email hosting. Email hosting is supported by a hosting platform that is responsible for the management of email servers. Simply said, if you own a domain name and you would like your email address to be associated with that domain name, then you need to sign up for a hosting email service. This is the only way to make this happen.


Email Auto-Responder:

The autoresponder is responsible for sending pre-written e-mail responses to a pre-defined email address. Whenever you actually set up the auto responder emails, you have the option to prepare a draught for them. It is common to practice making use of auto-responder emails to inform individuals that you will not be able to answer their emails, such as when one is on holiday or otherwise preoccupied with other matters.



A web hosting glossary can provide visitors with a list of important terms and definitions related to hosting. Terms such as web server, domain name, and FTP can be clarified for those unfamiliar with the subject. Additionally, this resource can be helpful for webmasters who need to know the ins and outs of hosting in order to better manage their websites.