Title: Guest Optimization extra files
Last modified: December 18, 2023

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# Guest Optimization extra files

 *  Resolved [rt98506](https://wordpress.org/support/users/rt98506/)
 * (@rt98506)
 * [2 years, 6 months ago](https://wordpress.org/support/topic/guest-optimization-extra-files/)
 * Hi,
 * When Guest Optimization is enabled it warns:
 * “Disk Space Usage Warning: If your hosting provider puts limits on disk space
   or on the number of files you can have, the Unique CSS generation initiated by
   Guest Optimization may be problematic. UCSS ensures that every stylistic variation
   of every page on your site gets its own CSS file. For a large site, that could
   mean thousands of extra files and heavy disk usage.”
    1. So, if a hosting provider limits the number of inodes allowed, I assume more
       inodes will be used if Guest Optimization is enabled. Is this correct?
    2. Will the extra files be deleted automatically if Guest Optimization is disabled?
 * Thanks

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

 *  Plugin Support [qtwrk](https://wordpress.org/support/users/qtwrk/)
 * (@qtwrk)
 * [2 years, 6 months ago](https://wordpress.org/support/topic/guest-optimization-extra-files/#post-17287189)
    1. this should only become problematic like you have tens of thousands pages , 
       for regular site , it’s rarely to see it exceeds such limit , unless the hosting
       give it a really really small quota
    2. no , you need to explicitly do “purge UCSS” and/or “purge CCSS”
 *  Thread Starter [rt98506](https://wordpress.org/support/users/rt98506/)
 * (@rt98506)
 * [2 years, 5 months ago](https://wordpress.org/support/topic/guest-optimization-extra-files/#post-17298264)
 * ok, thank you.

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

The topic ‘Guest Optimization extra files’ is closed to new replies.

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 * Last reply from: [rt98506](https://wordpress.org/support/users/rt98506/)
 * Last activity: [2 years, 5 months ago](https://wordpress.org/support/topic/guest-optimization-extra-files/#post-17298264)
 * Status: resolved