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Which of the following describes an App shell?
None
It comprises of all page elements which are dependant of the specific page contents
It discourages caching of content that overlaps across pages of the website
It provides a fast first impression gracefully transitioning to a fully loaded page
Explanation:
An application shell is the minimal HTML, CSS, and JavaScript powering a user interface. The application shell should:
- Load fast
- Be cached
- Dynamically display content
