In today's high-performance web ecosystem, understanding which Content Delivery Network (CDN) powers a website can provide valuable insights for businesses, developers, and technical teams. The CRFT Lookup serves as a sophisticated CDN detector, enabling users to discover the delivery infrastructure behind any website instantly.
With numerous CDN providers available, from industry giants like Cloudflare and Akamai to specialized solutions like BunnyCDN, identifying the specific provider a website uses has traditionally required technical expertise—until now.
Why Detecting CDN Providers Matters
Understanding which CDN a website uses is valuable for multiple reasons: It helps developers evaluate performance requirements, enables teams to understand infrastructure decisions, and assists businesses in making informed choices about their content delivery strategy.
The CRFT Lookup eliminates guesswork by providing concrete data about the CDN and related technologies powering any website.
How The CRFT Lookup Detects CDN Providers
The CRFT Lookup employs advanced network analysis capabilities to identify CDN providers and related infrastructure. It analyzes DNS records, HTTP headers, and technical signatures that different CDN providers leave in their implementations.
When you enter a URL into the CRFT Lookup, it performs a comprehensive scan that can detect popular CDNs like Cloudflare, Amazon CloudFront, Fastly, and many others. The tool categorizes these findings and presents them in an easy-to-understand format.
Key CDN Features We Detect
Our detection covers all major CDN capabilities including:
- Global Edge Networks and PoP Locations
- Security Features and DDoS Protection
- Caching and Performance Optimization
- SSL/TLS Management
- Image Optimization
- Edge Computing Capabilities
Beyond Basic CDN Detection
The CRFT Lookup doesn't just identify CDN providers—it provides context about their capabilities, global presence, and technical features. For each detected provider, users can access information about its infrastructure, performance characteristics, and typical use cases.
This contextual information transforms raw detection data into actionable intelligence, helping users make informed decisions about their own content delivery strategy.
Privacy and Ethical Considerations
The CRFT Lookup only detects information that is publicly visible in a website's infrastructure. It doesn't access private areas or reveal sensitive configurations.
For developers, system administrators, and technical professionals looking to gain deeper insights into website delivery infrastructure, the CRFT Lookup's CDN detection capabilities provide a valuable window into the networks powering modern web experiences.
