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Alibaba Cloud CDN Cache Overview - Alibaba Cloud CDN Documentation
. Then the data is returned to the user from first-level nodes. For details about the default cache rules of Alibaba Cloud CDN, refer to Cache refresh. To achieve optimal Alibaba Cloud CDN usage, it is recommended that dynamic and static pages be ...
Check Alibaba Cloud CDN Cache Results by Using Browser Review Elements - Alibaba Cloud CDN Documentation
, September 22, 2015 (plus 8 hours) X-Swift-CacheTime: specifies the default cache duration of Alibaba Cloud CDN, in the unit of To check whether content is cached by Alibaba Cloud CDN after you complete Alibaba Cloud CDN configuration, perform the ...
Set a Directory or File to No-Cache on Alibaba Cloud CDN - Alibaba Cloud CDN Documentation
Set a CDN directory or file as no-cache. Log in to the CDN Console, go to [Domain Names], find the domain name whose settings cache duration for the directory or file as 0 so CDN will not cache: ...
Cache Configuration - Alibaba Cloud CDN Documentation
. For example, set three cache policies for the CDN domain name example.aliyun.com Introduction This function can be used to set the actions of a cache server against ...
Cache refresh - Alibaba Cloud CDN Documentation
refresh Concept: Forces specified files on the CDN Cache node to expire in order to update back-to-source again directory on the CDN Cache node to expire in order to update back-to-source again. Can be used in scenarios with large amounts of ...
Set cache expiration time - Dynamic Route for CDN Documentation
Introduction This feature can be used to set the behavior of the cache server for resources that have different directory paths and filename extensions. You can set the cache duration for resource content. You can customize a caching rule priority ...
Cache refresh - Alibaba Cloud CDN Documentation
Update the file content on the node. Update the cache node with the specified. Restrictions: For a single ID, a daily maximum of cache push and refresh requests which ...
Common causes of a low cache hit rate - Alibaba Cloud CDN Documentation
Follow these steps to find out why your Alibaba Cloud CDN cache hit rate drops. Is the cache refreshed? If the cache is decreased. Is the header parameter of the access URL of the origin site, or the cache configuration rule on the Alibaba Cloud CDN ...
Apache cache policy setting - Alibaba Cloud CDN Documentation
mod_expires: The contents of the Expires and Cache-Control headers of HTTP can be set using the configuration file. mod_expires is mainly used to automatically generate the Expires label and Cache-Control label in the page header information, thus ...