Most video,audio players, update agent (Microsoft, Google) request small chunks of the file at a time, and then request more later.
206 partial content is sent when the user-agent specifically requests a specific range of the file, rather than the entire file.
In many cases the proxy is not able to cache partial requests.
- You can see the “Partial” entry in the real-time monitor.
You can enforce caching partial content with the Partial content list.
- On the top menu, click on Action
Choose the item “Partial content list”
- Add the website you want to enforce caching for the Partial content.
- Click on Apply and Compile button
Note:
By default, artica already enforce these domains:
- adobe.com
- cdn.mozilla.net
- cdninstagram.com
- hegre-art.com
- lebenna.com
- shiwaw.net
- skype.com
- stiffia.com
- vimeocdn.com
- windowsphone.com
- windowsupdate.co
- y8.com