Filestack Technical Glossary
Comprehensive reference for Filestack platform architecture and services
Delivery Service
Core Service
Responsible for the fast, secure, and reliable global distribution of assets processed by the Filestack platform.
CDN Infrastructure
Built upon a high-performance Content Delivery Network leveraging Fastly CDN with Anycast routing and global points of presence (POPs).
Performance Features
- Global edge caching
- Automatic optimization
- Progressive JPEG support
- Responsive image delivery
Advanced Features
- Document Viewer for in-browser rendering
- Custom CNAME for branded URLs
- Seamless Transformations integration
📚 Filestack Documentation
Learn more about Delivery Service in the official Filestack documentation: