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WordPress Website Theme Detector Plugin, CMS & Hosting Detector

Use this free WordPress website theme detector to see which theme any site uses. It also works as a WordPress plugin theme detector and a website CMS detector: enter any address and see the CMS, theme, visible plugins, hosting provider, server and tracking tools in seconds.

What this tool checks

  • WordPress website theme detector: the active theme name
  • WordPress plugin theme detector: plugins visible in the page code, plus Elementor and WooCommerce
  • Website CMS detector: WordPress, Wix, Shopify, Squarespace, Webflow, Joomla, Drupal, Magento and more
  • Hosting provider, server software and CDN (for example Cloudflare or LiteSpeed)
  • JavaScript and CSS frameworks such as React, Vue, jQuery and Bootstrap
  • Analytics, pixels and chat widgets
  • Hotel and tour booking tools

How to use it

  1. Enter the website address you want to check.
  2. Press Detect Theme, Plugins & CMS. The result appears in a few seconds.
  3. Read the CMS, theme, plugin and hosting results, then copy what you need.

Why it matters for hotels, resorts and tour operators

A WordPress website theme detector answers the question "what is this site built with?" in seconds. If you like a competitor's design, you can see the theme behind it. If you are planning a new hotel or tour website, you can study the themes and plugins that successful travel sites use for booking, galleries and speed.

The same tool works as a WordPress plugin theme detector. It reads the public page code, finds the folders where the theme and plugins load their files, and lists the ones it can see. It also acts as a website CMS detector, so you can tell whether a site runs WordPress, Wix, Shopify, Squarespace, Webflow or another platform before you decide how to rebuild or copy a feature.

We also show the hosting provider. This helps you judge speed and reliability, and it is useful when you need to know who to contact about a website. When a site sits behind a CDN such as Cloudflare, the real host may be hidden and the result will say so.

Need help acting on the results? See our SEO and website services or book a free consultation.

Frequently asked questions

How does a WordPress website theme detector work?
It loads the public page and looks for the theme folder name in the files the page uses, for example /wp-content/themes/theme-name/. That folder name is the theme.
Can this WordPress plugin theme detector find every plugin?
No. It lists plugins whose files load on the page you check. Plugins that only work in the background, and sites that hide their plugin folders, will not show.
What does a website CMS detector find?
It identifies the content management system or site builder, such as WordPress, Wix, Shopify, Squarespace, Webflow, Joomla, Drupal or Magento.
How do you find out who hosts a website?
The tool looks up the server address and its network owner. If the site uses a CDN such as Cloudflare, the real host can be hidden.
Why did the detector not find a theme?
The site may not use WordPress, may use a custom theme with a private name, or may use a plugin that hides theme and plugin paths. Try the Meta Tag Analyzer for another view.
Is it legal to use a theme detector on another site?
Yes. It only reads information that any visitor's browser already receives.
Can you build a website like the one I checked?
Yes. We design and build WordPress websites for hotels, resorts and tour operators. Book a free consultation to talk about it.