Drupal is a powerful, highly extensible open-source CMS that excels in complex, enterprise-grade web projects — particularly government websites, higher education portals, and large media organizations. Its modular architecture supports hundreds of thousands of contributed modules and has a reputation for handling complex content architectures, multilingual sites, and high-security requirements. Major Drupal users include the White House, Nasdaq, and the European Commission. Drupal sites are identifiable through the x-generator: Drupal HTTP response header, /sites/default/files/ paths for uploaded media, /modules/ and /themes/ directory paths for contributed code, and drupal.js loading the Drupal JavaScript API. The Drupal.settings JavaScript object is present on authenticated pages, and drupal-specific HTML class names appear throughout the markup. Drupal is free and open-source, with hosting costs depending on provider.
Paste any URL to instantly detect whether it was built with Drupal. Our engine checks 6 technical signals.
Drupal is used across many industries. These are the most common website types built on this platform:
Publishers & bloggers
Flexible content management with rich plugin ecosystems
Enterprise businesses
Scalable CMS with extensive customization
NGOs & nonprofits
Affordable open-source platform with wide community support
E-commerce retailers
WooCommerce integration for product catalogs
Every Drupal website leaves distinctive technical fingerprints. Here's what to look for:
JavaScript Patterns
2 script patterns linked to Drupal
HTML Attributes
2 HTML patterns in the page source
Explore how Drupal compares to similar cms tools: