Discover What Powers Any Website
Instantly detect CMS, frameworks, and technologies used by any website. Fast, accurate, and free.
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Websites Analyzed
50+
CMS Detected
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Why Choose WhatCMS.org?
Lightning Fast
Get instant results in seconds. Our advanced detection algorithms work at blazing speed.
Highly Accurate
Powered by machine learning and pattern recognition for the most accurate detection.
Secure & Private
We don't store your data. All detection happens in real-time with complete privacy.
50+ Platforms
Detect WordPress, Joomla, Shopify, Drupal, and dozens of other popular CMS platforms.
Professional API
Integrate our detection service into your own applications with our robust API.
Batch Processing
Analyze multiple websites at once with our powerful batch detection feature.