You are currently viewing Effective way to use Cookie free domains in WordPress

Effective way to use Cookie free domains in WordPress

  • Post author:
  • Post category:SEO
  • Post comments:0 Comments
  • Reading time:8 mins read

This article will assist you in knowing ways to use cookie free domains. Cookies can play a significant role in various ways, such as in session management, tracking, and personalization.

But some content does not require any cookies, so it is essential to place it separately by making a use of cookie free domain. So, by using such a domain, you can better your website’s performance by eradicating unwanted network traffic. 

Therefore, in this article, we will share a fascinating way about “how to use a cookie free domains.” So, let’s start from the definition of HTTP cookie, also known as a web cookie or internet cookie. 

What are HTTP Cookies?

A small piece of specific data sent from any website and saved in the history of your browser is called HTTP cookies. When someone visits a website having cookies, they gather data relevant to your website’s activity.

For instance, cookies keep records of your shopping on a website, opening any of its pages, or doing other activities. Cookies are precious to most websites because they lend a helping hand in making the user experience better.

Moreover, cookies give information regarding various functions. For example, they can find the login activity and save the account details (not password) used for login.

On further visits to the same website, the browser instantly sends the previous cookies to its server. So, in this way, cookies provide the following advantages:


Cookies can help in remembering the data or information about the clients or users. In this way, it helps to show the related content to the user every time.

For instance, a web server delivers a cookie containing the information about the username that a user utilized to log into the site. Therefore, when the user comes to the website and logs in, the username will automatically fill in.

Session Management

Cookies were introduced to give the customers a way to record the products they desire to buy. But nowadays, the data of a client’s shopping cart is usually gathered in the server’s database rather than in the cookie.

To keep the record of which shopping card is assigned to which user, the server conveys a cookie to the customer containing the unique session identifier.   


Tracking cookies aims to track the browsing habits of a user. This thing can be done by the computer’s IP address or by the HTTP request header referrer field, but cookies let you for more precision.

Types of Cookies

Here we will discuss multiple types of cookies. You can compare them as per your website needs and make a decision to use cookie free domains or not.

use Cookie free domains

Session Cookies

Session Cookies are also named transient Cookie, in-memory Cookie, or non-persistent Cookie. It is only found in temporary memory. Web browsers usually remove the session cookies when the customer binds the browser.

In comparison to the other cookies, they do not assign any expiration date. The browser usually recognizes it as a session cookie by this feature.

Persistent Cookies

Unlike the session cookies, the persistent cookies do not expire when the web browser shuts. They have a fixed specific time for expiration. Sometimes they are named tracking cookies as the advertisers can take information about a user’s web browsing activities for an extended period.

Additionally, their usage is for legal tasks. They keep users logged into accounts on their sites and free users from re-entering their log-in information every time.

Flash Cookies

Flash Cookies are also called super cookies. They are not dependent on the web browser. These cookies have been created to store permanently in the computer of a user. Such cookies remain in the user’s device after the deletion of all the cookies from the web browser.

Zombie Cookies

Zombie cookies are a kind of flash cookies. They are recreated automatically after the deletion by the user. It depicts that they are complicated to manage or detect. Mostly they play a role in the prevention of cheating by users in online games.

Third-Party Cookies

Third parties install these types of cookies to collect specific information from the users of the website. This information has been collected to persistent cookies carry out research and then gather data about spending habits, demographics, and behavior. Advertisers commonly used it to ensure that their services and products are approaching the targeted audience rightly.

Why Use Cookie Free Domains?

Undoubtedly, cookies are helpful in many ways, but sometimes they can become a hurdle in the overall performance of your website. These cases include static content sending that is not good for your website well being. 

When a specific browser requests a static document such as a CSS file or an image, the server doesn’t need to receive cookies for them. It only results in creating additional network traffic because they are static files and will not change. So, the server has no interference with the cookies added. 

Using a cookie-free domain, you can distinguish between the content, whether it is cookie-based or not. It can assist you in improving the quality and the performance of your website. It makes the working of your website better by removing the unnecessary traffic on the network.

How to Use Cookie Free Domains in WordPress

For setting cookies on a domain, which is top-level such as, all the subdomains will take up the cookies. In such a scenario, you should utilize another domain for imparting your static content. In this way, you can use a cookie-free website or domain.

However, when setting your cookies on www type subdomain (, you have to make another subdomain ( This subdomain can host your static content and will not send cookies any further.

Here we will share steps that help you to utilize cookie-free domains in WordPress.

  • Make a subdomain,, and that is the place where you will deliver your static files.
  • In the WordPress installation, place the new subdomain on the directory (/wp-content). If you are using cPanel, the root file of your document needs an update from public_html/static to the public_html/wp-content.
  • The following action is to edit the wp-config.php file.
  • In SQL database, run the command “UPDATE wp_posts SET post_content = REPLACE(post_content,’ /’,’” By doing this, the URLs of all your posts will shift to the new subdomain.

After following all the easy steps mentioned above, your static domain and cookie domains have been set. Now, you can start to use the website, and the static assets will not need to receive additional cookies.

Use Cookie Free Domains and CDNs

You have another option of using CDNs to use cookie-free domains and take your static content to. Simultaneously, you can benefit from the best features given by the CDN.

Using keyCDN, you can create Pull Zone and regain Zone Pull URL. You can easily do this by adding your selected CDN into a Framework or Content Management System(CMS).

Through the setting of cache cookies, KeyCDN provides the capability to ignore cookies. Strip cookies are also helping in this and hinder the visitors from getting set cookie HTTP response headers.

If you have enabled both settings with the assistance of the nearest CDN edge server, your static content will get delivered.

In this way, the cookies will automatically be stripped, ensuring that no remaining cookie is present as latency. It is the convenient alternative way in addition to configuring and shifting your website assets to the subdomain.

Moreover, by using a CDN that can strip cookies, it’s possible to readily send your content without any cookies. In addition to that, you can enjoy all other cookies offered by the CDN.

Frequently Asked Questions FAQs

In this section, we will share some frequently asked questions FAQs related to the article. So, by reading them carefully, find the answers to your questions.

How do I use Cookie free domains in Cloudflare?

Well, this is an honest question about how to use cookie free domains in Cloudflare. But, you can not use a cookie-free domain on Cloudflare unless you have an enterprise plan.

How do I make an image cookie free in WordPress?

Here we will share some easy steps that will assist you in making use of cookie free domains in WordPress.

  • Make a subdomain such as and then configure this subdomain to obtain your static data.
  • Define the domain of the cookie
  • Make sure that your subdomain is cookie-free.

By following the convenient steps discussed above, you can make your WordPress domain cookie-free. Moreover, we will suggest you research more to get a better idea about the procedure.

Find Words

To sum up, the discussion related to the “use cookie free domains,” I will say that cookies have some advantages and disadvantages. Therefore, read the pros and cons in detail and then evaluate whether you want to go for a cookie domain or cookie-free domain.

Moreover, if you are convinced to use a cookie free domains, the article mentioned above can prove helpful for you.  

Leave a Reply