URL Structure
Assets are served with the following URL pattern:Asset URLs are versioned and include cache control headers for optimal performance.
Dynamic Transformations
Image transformations can be applied via URL parameters on any CDN image URL:How It Works
- When transformation parameters are detected, the CDN automatically redirects (302) to a transformation endpoint
- The transformed image is cached at the CDN edge for subsequent requests
- You can directly access the transformation endpoint by prefixing
/transform/to the path (bypasses redirect)
Transformation Parameters
Examples
Resize for Thumbnails
Convert to WebP with Quality
Retina Display Support
Apply Blur Effect
Fit Modes
No fit mode upscales the image. When the target is larger than the original,contain pads to the target size and the other modes return the original size.
- cover
- contain
- inside
- outside
- fill
Scales the image to fill the target dimensions. May crop parts of the image.Best for: Hero images, backgrounds, thumbnails where filling space is important.