Title: Slow preloading
Last modified: August 17, 2021

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# Slow preloading

 *  Resolved [mrlukas](https://wordpress.org/support/users/mrlukas/)
 * (@mrlukas)
 * [5 years ago](https://wordpress.org/support/topic/slow-preloading/)
 * Hello,
 * I have 15k items in total and 5k in-stock items in my store, I use YOAST SEO 
   for the site map. When I press Preload button I get an error message: “an unexpected
   response was received” then I press the button again it was showing the same 
   message. But it seems that preloading is working, just is very slow.
 * I understand that you may limit the ressurses it uses. As I have a Dedicated 
   server, and I see that the CPU is working on 2%-5% I want to ask you how can 
   I increase the limits.
 * I can change the code if you will give me the information.
 * Or there is a setting that I did not find yet?
 * This plugin is amazing and I am really proud of what you and your team have achieved.

Viewing 1 replies (of 1 total)

 *  [Harshad](https://wordpress.org/support/users/bornforphp/)
 * (@bornforphp)
 * [5 years ago](https://wordpress.org/support/topic/slow-preloading/#post-14778269)
 * [@mrlukas](https://wordpress.org/support/users/mrlukas/) At them moment there
   is no filter to increase for the preload to increase the time, WP-Optimize scans
   the sitemap.xml file and and collects the urls and preloads it likewise.

Viewing 1 replies (of 1 total)

The topic ‘Slow preloading’ is closed to new replies.

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 * 1 reply
 * 2 participants
 * Last reply from: [Harshad](https://wordpress.org/support/users/bornforphp/)
 * Last activity: [5 years ago](https://wordpress.org/support/topic/slow-preloading/#post-14778269)
 * Status: resolved