Does IIS have a cache?
Internet Information Services (IIS) includes an output cache feature that can cache dynamic PHP content (or output from your Microsoft® ASP.NET or classic ASP, or other dynamic pages) in memory. The cache is also integrated with the Http.
What is IIS cache?
IIS Caching is required to prevent the web server from having to re-serve certain files to the IE Client when the file has not changed. In other words, files such as Images do not change on a day-to-day basis and once they are sent to the IE client they should not be sent again each time the client requests the file.
What does it mean to enable caching in IIS 7?
The element allows you to enable or disable page output caching for an Internet Information Services (IIS) 7 application. This element also allows you to configure whether IIS caches page output in user mode, kernel mode, or both and what, if any, output caching limits you want to impose.
How does the output cache work in IIS?
Administrators can configure the output cached based on query string values as well as HTTP headers sent from the client to the server. The output cache, along with SSL and Windows authentication, is deeply integrated with Windows kernel mode, providing the fastest possible experience.
What does the caching element in ASP.NET do?
The element also contains a element that contains a collection of output cache settings that you can apply to ASP.NET pages. Page output caching stores a response of a dynamic page, such as an ASP page or an ASP.NET page, in memory after a browser requests it.
How to add output caching in Microsoft Docs?
In the Connections pane, go to the connection, site, application, or directory for which you want to configure page output caching. In the Home pane, scroll to Output Caching, and then double-click Output Caching. In the Actions pane, click Add… In the Add Cache Rule dialog box,…