CMS Checker

Detect which Content Management System (CMS) any website uses by analyzing its URL.

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< 15ms

Browser Execution Speed

100%

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About This Tool

The CMS Checker is a powerful online tool that analyzes websites to identify which Content Management System they're built with. Simply enter a URL, and our tool will scan for telltale signs of popular CMS platforms like WordPress, Joomla, Drupal, Shopify, Wix, Squarespace, and many others. The tool examines response headers, HTML structure, and common CMS patterns to provide accurate detection results. Perfect for developers, marketers, and website owners who need to identify the technology stack behind any website.

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How to Use

Enter the full URL of the website you want to check (include http:// or https://)
Click the 'Check CMS' button to start the analysis
View the results showing detected CMS, version information (if available), and confidence level
If no CMS is detected, the tool will indicate this with suggestions for manual verification

Frequently Asked Questions

Find Quick Answers

How accurate is the CMS detection?

The tool has high accuracy for popular CMS platforms by checking multiple indicators including response headers, HTML meta tags, and specific file patterns. However, some custom-built or heavily modified sites may not be detected.

Does the tool work with all websites?

Yes, the tool works with any publicly accessible website. However, sites with strict CORS policies or those blocking our requests may return limited information.

Is there a limit to how many websites I can check?

No, you can use the tool as many times as you need without any limitations.

What CMS platforms can the tool detect?

The tool detects WordPress, Joomla, Drupal, Shopify, Wix, Squarespace, Magento, PrestaShop, Ghost, Blogger, and many other popular CMS platforms.

Need to run multiple calculations?

Create a free account today to unlock unlimited daily runs, access advanced parameters, save your history, and request custom features.

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