List of Extensions Cashed by default in CloudGuard

Problem:

In the case the cache mechanism is activated in CloudGuard, which file extensions are cached by default?

List of Extensions:

If the cache mechanism is generally enabled, the file extension at the end of the URL is used to determine whether the content is static and needed to be cached or not.
This decision is made based on the suffix.

As it is obvious, the content of the page (html) is never considered as static. You can change this default by defining Page Rule and determine what content should be cached and what should not.