Sitefinity

To implement ImageEngine’s image optimization for Sitefinity, you must sign up for an ImageEngine account if you do not already have one. During the signup process, you’ll be asked for the website domain where you intend to use ImageEngine and Origin URL for most images. For more information about signing up, please refer to this article: Getting Started: Signup.

Once signed up, you will be issued a unique delivery address following this pattern: “aabbcc.cdn.imgeng.in.” Custom delivery addresses may also be made after the initial signup process is complete. For more information, see our article here: https://imageengine.io/docs/implementation/domain-name.

Take note of your delivery address, as we will need it in the next steps.

Setting up Sitefinity Libraries to use ImageEngine

1. Log in to your Sitefinity backend and navigate to Administration > Settings > Advanced > Libraries > Blob storage > Blob storage providers.
2. Expand the node of the blob storage with which you want to use ImageEngine and click Parameters > Create new.
   
   This box will appear:
   
3. The key should be cdn and the value should be your ImageEngine Delivery Address. 
4. Click Save changes.
5. Restart your web application.

At this point, you're all done! To confirm that your static assets are using the Delivery address and not your origin URL, please check your page source.

Removing CDN from Sitefinity

To disable your ImageEngine implementation, simply remove the CDN parameter from the library where it was previously added.

Please refer to Sitefinity's documentation for more information: https://www.progress.com/documentation/sitefinity-cms/use-cdn-storage-for-content-libraries