Title: Shared Hosting Questions
Last modified: April 23, 2017

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# Shared Hosting Questions

 *  Resolved [massimod](https://wordpress.org/support/users/massimod/)
 * (@massimod)
 * [9 years, 1 month ago](https://wordpress.org/support/topic/shared-hosting-questions/)
 * Hello.
 * I would like to ask a technical question about Shared Hosting and limitations.
 * ALL shared hosting plans have limitations, some companies publish them, some 
   hide them from their customers.
 * One major limitation is “entry processes”. For example i have a limit of 20.
 * My question: “traditional” page caching plugins create a static html page and
   display that in each request. And HTML pages do NOT count as entry processes 
   in php. So there is a great benefit also from that. No limitations (almost).
 * I don’t know how Litespeed cache works. What happens everytime a page (cached)
   is requested ? Is an entry process initiated ?
 * Also is there any php involved ? Since if you use a caching plugin in mod_rewrite
   mode (and not php), there is no php involved ?
 * All in all, what happens when a cached page is called ?
 * Thanks

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Plugin Author [LiteSpeed Technologies](https://wordpress.org/support/users/litespeedtech/)
 * (@litespeedtech)
 * [9 years, 1 month ago](https://wordpress.org/support/topic/shared-hosting-questions/#post-9061238)
 * Hi [@massimod](https://wordpress.org/support/users/massimod/),
 * Our cache plugin will _not_ trigger PHP. It is very similar to html page caches,
   except the benefit of LiteSpeed Cache is the server is aware of how the cached
   pages are stored.
 * If you want the fine details, I can explain further in this paragraph. Else you
   can skip it. The server stores the cache pages as static files and keeps a hash
   table with extra information about each stored page. The extra information allows
   us to purge pages more effectively as well as allows us to further improve the
   cache if needed.
 * Let me know if you have any more questions about this!
 * Kevin
 *  Thread Starter [massimod](https://wordpress.org/support/users/massimod/)
 * (@massimod)
 * [9 years, 1 month ago](https://wordpress.org/support/topic/shared-hosting-questions/#post-9061270)
 * Thanks and no i don’t want more details. It is enough to know that no php is 
   used and apparently no entry process is started.

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘Shared Hosting Questions’ is closed to new replies.

 * ![](https://ps.w.org/litespeed-cache/assets/icon-256x256.png?rev=2554181)
 * [LiteSpeed Cache](https://wordpress.org/plugins/litespeed-cache/)
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 * 2 replies
 * 2 participants
 * Last reply from: [massimod](https://wordpress.org/support/users/massimod/)
 * Last activity: [9 years, 1 month ago](https://wordpress.org/support/topic/shared-hosting-questions/#post-9061270)
 * Status: resolved