How to Tell if a Website is WordPress?

Find out about four simple ways to check whether a website was created with WordPress or a different content management system


Most Websites are Built on a CMS

How to tell what CMS a website is using? These days most business websites are built on a content management system (CMS). There are many CMS’ out there, however WordPress is by far the most popular and most powerful website framework. Our Chicago web design agency builds websites exclusively in WordPress. How to tell if a website is WordPress, or was created with a different CMS such as Joomla, Wix, Squarespace or Weebly? Read on to find out the easiest ways to identify the site.

1. Check the Source Code for Wp Content

If you’re browsing from a computer and not a mobile device, one of the quickest ways to determine if a website is using WordPress is by inspecting the website’s source code. To do this, look for ‘wp content’ within the head section of the source code. The source code represents the programming language of a website, and there are two methods for reading it and searching for WordPress traces. First, go to the site you want to check, right-click and click on View Page Source.
This should open a new tab or window featuring the code of the website. Once in there, right-click again or hit CTRL + F and view source for any instances of “wordpress” or ” wp content “. If it’s there, the website was definitely built by WordPress developers.

“wordpress” found in source code:

” wp content ” found in source code:

2. Add /wp-admin to the domain

Every WordPress site has a default WordPress login screen page for users to access the CMS. Another way to see if a website uses WordPress is entering  /wp-admin to the ending of the domain, e.g.: When you see an image like the one below on the login page, tyou can be certain that we are dealing with a WordPress website.

3. Use an Online Tool

Still wondering how to tell is a site is WordPress? There are a number of online tools that scan different sites and analyze their web technologies. These sites will quickly show you detailed technology data about any website. All you have to do is go to their page (, and type in the website URL of the page that you want to check.

built with

4. Use a Browser Extension

If you often wonder how to identify WordPress websites, it’s a good idea to consider installing a browser extension for Google Chrome, Firefox, or Opera. Once installed, simply check the WordPress icon in the upper right corner of your browser whenever you visit a new website. This will instantly reveal whether a site is using WordPress or not. A tip to keep in mind: avoid installing too many browser extensions, as they can consume your browser’s RAM and potentially slow down your computer

Why Would You Want to Know if a Site is WordPress?

Is it WordPress? How to tell if a website is WordPress? These are questions many web designers and business owners interested in digital marketing might ask themselves. Now that we have explained a couple quick ways to check a website’s technology and determine how it was built, let’s stop for a moment and think why are we doing that in the first place. What makes WordPress so popular with both web developers, publishers and small business owners?    


Ease of Use

Some business owners have great experience working with a CMS such as WordPress and simply refuse to work other frameworks like Squarespace or Wix. 


Many web designers analyze different websites for visual inspiration or simply check out what their competitors are using as far as web design technology.

WordPress Plugins

wordpress plugins

WordPress, being the most popular website framework, has thousands of user-generated plugins that help improve your website’s custom functions. From WordPress SEO analytics, to membership websites and search analytics, everyone will find a WordPress plugin or  feature they will like.

WordPress Themes

wordpress themes

You can download thousands of different themes in WordPress, Whether you are hiring a web developer to design a high-end and custom theme for your website, or simply looking to find a predesigned WordPress theme, the popular CMS platform has you covered.

White Label Partners

Furthermore, numerous web design agencies often have an excess of website design leads, prompting them to seek assistance from white label website design companies. If the agency specializes in WordPress sites, it’s only natural for them to ensure that the white label company is proficient in working with their preferred CMS.

Final Thoughts

WordPress is undoubtedly the most popular content management system you can choose to build your website on. While WordPress websites may cost a bit more, there’s a reason why the platform is so popular; more than 25% of all websites on the internet are built with WordPress. It’s powerful, user-friendly, excellent for SEO, and, above all else, many professional web designers create stunning WordPress websites. Hopefully, we have explained how to determine if a website is built on WordPress. If not, please don’t hesitate to reach out to us via email or schedule a call. We offer free WordPress consultations.

Picture of Chris Granat

Chris Granat

Chris is the founder and lead web designer at Flamingo Agency, a Chicago web design agency.

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