Strapi is the leading open-source headless CMS built with Node.js. When Strapi serves a frontend directly, it exposes x-powered-by: strapi headers. It's commonly used for APIs and content backends powering React, Vue, and other frontend frameworks.
Paste any URL to instantly detect whether it was built with Strapi. Our engine checks 3 technical signals.
Strapi 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 Strapi website leaves distinctive technical fingerprints. Here's what to look for:
HTML Attributes
1 HTML pattern in the page source
Explore how Strapi compares to similar cms tools: