Determine Website CMS: Fast and Accurate Online Engine Analyzer
Want to know what a website is built on? Our powerful tool allows you to determine the CMS of any web resource in seconds. Check a website’s CMS instantly — simply enter the URL in the special field and get a detailed analysis of the technological platform.
Website CMS Detector
Enter website URL to detect which CMS it uses

Why Do You Need to Determine a Website’s CMS?
Determining a website’s CMS is important for several reasons:
- Analyze competitors and their technology stack
- Identify opportunities for your own project development
- Assess the complexity of migrating to another platform
- Understand potential system security vulnerabilities
How to Check CMS Online with Our Tool?
Our online CMS check service uses advanced analysis algorithms that:
- Scan HTML code for characteristic CMS signatures
- Analyze file and directory structure
- Check meta tags and server response headers
- Compare obtained data with an extensive database of popular engine signatures
Which CMS Does Our Tool Detect?
Using our service to check what a website is built on, you can identify over 30 popular content management systems, including:
- WordPress, Joomla, Drupal
- 1C-Bitrix, OpenCart, Magento
- Shopify, PrestaShop, WooCommerce
- Tilda, Wix, Webflow
- and many other platforms






Advantages of Our CMS Detector
Determining a website’s CMS online with our tool offers:
- Instant results without waiting
- High detection accuracy (up to 99%)
- Detailed technical information about the website
- Unlimited number of checks
- Complete anonymity and security
How to Use the Tool?
To check the CMS of any website you’re interested in:
- Enter the URL in the input field on this page
- Click the «Detect CMS» button
- Get a detailed report on the website’s platform
- Use the obtained information for your tasks
Why Is Our Tool Better Than Alternatives?
Unlike other services, our CMS detector:
- Doesn’t save your query history
- Works with any websites, including those closed from indexing
- Provides confidence percentage in detection
- Shows additional technical characteristics of the website
Determine Website CMS for Free and Without Limitations
Our tool is completely free with no limitations on the number of checks. You can check CMS online for any number of websites without registration or hidden payments.
Don’t waste time on manual analysis — trust our powerful CMS detection tool! Find out what your competitors’, partners’ or any website you’re interested in is built on right now.
Use our online CMS check system and get accurate data about any website’s platform in real time. It’s simple, fast, and free!