How to Tell if a Website is WordPress?

Find out about 4 simple ways to check if 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 are browsing from a computer and not a mobile device, perhaps the quickest way to know if a website is on WordPress is by checking the source code and look for “wp content” in the head section. The code is the programming language of a website and there’s two ways to read it and look for traces of WordPress.    


First, go to the site you want to check, right-click and click on View 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 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, 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 domain name (URL) of the page that you want to check.

built with

4. Use a Browser Extension

If you find yourself wondering how to tell if a website is WordPress very frequently, you should consider installing a browser extension for Chrome, Firefox or Opera. Once installed, the only thing you have to do every time you browse a different site, is to check the Chrome extension WordPress icon in the upper right corner of the browser. You will find out instantly if a site is using WordPress or not.  Tip: Be sure not to install too many browser or extensions. They have a habit of eating up your browser’s RAM and ultimately slowing 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

Additionally, many web design agencies have an overflow of website design leads so they look for white label web design companies to help them out. If the agency specializes in sites powered by WordPress, it’s only natural for them to make sure that the white label company works with their preferred CMS.

Final Thoughts

WordPress is without a doubt the best CMS you can choose to build your website on. WordPress websites tend to cost a bit more, but there is a reason why the platform is so popular and more than 25% of all websites on the internet are built with WordPress. It’s powerful, user friendly, great for SEO, and above everything else — many professional web designers create stunning WordPress websites. Hopefully we have explained how to tell is this a WordPress site. If not, don’t hestitate to reach to us by email or schedule a call. We offer free WordPress consultations.

Chris Granat

Chris Granat

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

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