Title: User agents for Cache warmer
Last modified: September 19, 2023

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# User agents for Cache warmer

 *  Resolved [19ash82](https://wordpress.org/support/users/19ash82/)
 * (@19ash82)
 * [2 years, 7 months ago](https://wordpress.org/support/topic/user-agents-for-cache-warmer/)
 * Hi there,
 * I’ve got LS cache installed with a shared hosting using Litespeed ADC.
 * All is well but many times I get a LS-cache miss at header level & I’d like to
   warm the cache. My hosting does not allow your crawler.
 * I have a plugin ((Cache warmer) which can do this but it asks for the User Agents.
 * What user agents would LS cache recognize please ?
 * Thanks
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fuser-agents-for-cache-warmer%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 7 replies - 1 through 7 (of 7 total)

 *  Plugin Support [qtwrk](https://wordpress.org/support/users/qtwrk/)
 * (@qtwrk)
 * [2 years, 7 months ago](https://wordpress.org/support/topic/user-agents-for-cache-warmer/#post-17064126)
 * you can use any normal Chrome header for that purpose
 * if you have enable webp replacement, you need to add `accept: image/webp` as 
   well , if you enabled mobile cache , you need to add `mobile` as keyword in user
   agent
 *  Thread Starter [19ash82](https://wordpress.org/support/users/19ash82/)
 * (@19ash82)
 * [2 years, 7 months ago](https://wordpress.org/support/topic/user-agents-for-cache-warmer/#post-17064189)
 * Awesome. .Thanks.
 * Would I need to add something if I use guest mode in the future ?
 *  Plugin Support [qtwrk](https://wordpress.org/support/users/qtwrk/)
 * (@qtwrk)
 * [2 years, 7 months ago](https://wordpress.org/support/topic/user-agents-for-cache-warmer/#post-17064190)
 * yes, it needs a cookie , you need to extract it from your real browser , each
   site is different
 *  Thread Starter [19ash82](https://wordpress.org/support/users/19ash82/)
 * (@19ash82)
 * [2 years, 7 months ago](https://wordpress.org/support/topic/user-agents-for-cache-warmer/#post-17064211)
 * Hi,
 * I need to activate guest mode in Litespeed before downloading this cookie ?
 * When I click on download the cookie, the plugin tells me that :
 * ” Are you sure ?If another administrator user visits this page, they can use 
   your inserted cookies to log in to your account on this site.”
 * Is this common ? (I know it’s not your plugin and I’d be grateful for a feedback
    -  This reply was modified 2 years, 7 months ago by [19ash82](https://wordpress.org/support/users/19ash82/).
 *  Plugin Support [qtwrk](https://wordpress.org/support/users/qtwrk/)
 * (@qtwrk)
 * [2 years, 7 months ago](https://wordpress.org/support/topic/user-agents-for-cache-warmer/#post-17064223)
 * no no no , not the wp login cookie , the one created by LSCWP
 * you can see it in guest.vary.php response header, somethign like below , the 
   hash is unique per site , that’s the part you need to extract
 *     ```wp-block-code
       Set-Cookie:
       _lscache_vary=02494a3302f4bd4a4b58bc409fb33bac; expires=Fri, 22-Sep-2023 00:58:24 GMT; Max-Age=172800; path=/; secure; HttpOnly
       ```
   
 *  Thread Starter [19ash82](https://wordpress.org/support/users/19ash82/)
 * (@19ash82)
 * [2 years, 7 months ago](https://wordpress.org/support/topic/user-agents-for-cache-warmer/#post-17066429)
 * Awesome.. Thank you so much !!!
 *  [zonic1987](https://wordpress.org/support/users/zonic1987/)
 * (@zonic1987)
 * [2 years, 5 months ago](https://wordpress.org/support/topic/user-agents-for-cache-warmer/#post-17246523)
 * Hello, can you write your user agent with cookie in guest mode? I have the same
   problem. My host provider doesn’t support LScache crawlers.

Viewing 7 replies - 1 through 7 (of 7 total)

The topic ‘User agents for Cache warmer’ 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/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/litespeed-cache/#faq)
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 * [Unresolved Topics](https://wordpress.org/support/plugin/litespeed-cache/unresolved/)
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 * 7 replies
 * 3 participants
 * Last reply from: [zonic1987](https://wordpress.org/support/users/zonic1987/)
 * Last activity: [2 years, 5 months ago](https://wordpress.org/support/topic/user-agents-for-cache-warmer/#post-17246523)
 * Status: resolved