Questions tagged [caching]
Questions about all possible caching mechanisms in Sitecore, Sitecore projects or Sitecore related modules
15
questions
5
votes
1answer
2k views
What does the DisableBrowserCaching setting actually disable?
I have configured and tuned site caches many times, but I feel like I still don't fully understand what the DisableBrowserCaching setting does. I have read all of the docs and I have done a little ...
2
votes
2answers
1k views
Can we enable/disable caching at a page level in sitecore
I got a question from a client asking if we can enable/disable caching at a page level in Sitecore, I know we can do it for single renders/ but I couldn't find anything about enabling/disabling ...
9
votes
4answers
3k views
Forcing Sitecore to clear the cache for updated images
I am aware there are a number of Cache settings for media library items in Sitecore (as described here: Sitecore Implementation - HTML Cache Control Setting options).
However the MediaResponse....
10
votes
2answers
2k views
Clearing CD cache in code from the CM
I'm just mapping out some caching for a module which loads data from an external SQL database.
I want to cache the results of methods for a configured amount of time but if the data is reimported on ...
14
votes
2answers
7k views
What is the difference between the item, prefetch and html caches?
It is my understanding that there are various different caches in Sitecore.
What are they for?
I know there is an item cache, a html cache and a prefetch cache, but I don't understand how they ...
7
votes
2answers
2k views
Log file warning about caching and DefaultScavengeStrategy
I see a ton of these warnings in my Sitecore log file, using 8.2 Update 3:
5304 01:57:06 WARN web[isLanguageFallbackValid] cache is cleared by Sitecore.Caching.Generics.Cache`1+...
6
votes
2answers
2k views
How can I know that the Html Cache on the CD is Cleared on Publish
I recently configured a CD and CM environment, where the CD's are isolated from the CM environment on their own machine. Is there a way to tell via the logs that the Html Cache has been cleared when ...
5
votes
1answer
4k views
Sitecore Implementation - HTML Cache Control Setting options
We are building a very transnational membership portal on sitecore platform. So Rendering output caching is not a good option for us.
Per this htm-caching guideline (https://developers.google.com/web/...
6
votes
1answer
12k views
How to configure caching for static resources in Sitecore
How can I enable caching for static resources such as CSS and JavaScript files in a Sitecore solution? I need these resources to have the following response header present:
Cache-Control:public, max-...
5
votes
2answers
1k views
Sitecore.Caching.CustomCache changes with 8.2
I'm upgrading my site from Sitecore 8.1 to Sitecore 8.2, and one of the compile errors that I'm getting is
CS1503 Argument 3: cannot convert from 'long' to
'System.EventHandler'
As I'm ...
4
votes
1answer
4k views
Sitecore pre-fetch cache setting clarification
Looks like out of the box prefetch cache setting has item and children set to items which no longer use. I've gone and added below on both master and web database settings.
<prefetch hint="raw:...
4
votes
2answers
140 views
What is the Sitecore.Caching.CachePriority enum type used for?
I am struggling to figure out what the Sitecore.Caching.CachePriority enum type is used for.
The type looks somewhat similar to .NET's System.Web.Caching.CacheItemPriority type, however, the values ...
4
votes
1answer
462 views
How to refresh prefetch cache?
How prefetch cache update its cached item, If I change the content of Sitecore item? And also other ways of prefetch cache refreshing?
3
votes
2answers
377 views
When does prefetch cache get re-populated after publishing?
I'm currently running Sitecore with separated CM and CD servers/DBs.
I'm aware that prefetch cache get re-polulated when server restart.
This Sitecore documentation state that
https://sdn.sitecore....
3
votes
1answer
465 views
Disabling the Glass lambda cache
I believe an issue we're running into might be related to the lambda cache in Glass - I'm also concerned about the performance ramifications if we were to disable it. Has anyone done this and ...
