Title: /nf_sub/
Last modified: August 24, 2016

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# /nf_sub/

 *  [TatsujinUK](https://wordpress.org/support/users/tatsujinuk/)
 * (@tatsujinuk)
 * [11 years, 2 months ago](https://wordpress.org/support/topic/nf_sub/)
 * When preloading the cache, we’re seeing a ton of posts with urls like this:
 * [http://www.domain.com/nf_sub/3002](http://www.domain.com/nf_sub/3002)
    [http://www.domain.com/nf_sub/3003](http://www.domain.com/nf_sub/3003)
   [http://www.domain.com/nf_sub/3004](http://www.domain.com/nf_sub/3004) [http://www.domain.com/nf_sub/3006](http://www.domain.com/nf_sub/3006)
 * What are these urls/pages/posts, and how can we remove them from preloading?
 * [https://wordpress.org/plugins/wp-super-cache/](https://wordpress.org/plugins/wp-super-cache/)

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

 *  [One2Call](https://wordpress.org/support/users/one2call/)
 * (@one2call)
 * [11 years, 2 months ago](https://wordpress.org/support/topic/nf_sub/#post-5999909)
 * I’m getting these too but I think I may have figured it out!
 * Are you using Ninja Forms?
 * I think these are pages posted by Ninja Forms in order to process a filled in
   form and, presumably, show a response page.
 * Are you able to confirm this matches your experience?
 * (I got alerts from Sucuri firewall flagging a system post, so I thought I had
   some breach, but I suspect this is what it is).
 *  Thread Starter [TatsujinUK](https://wordpress.org/support/users/tatsujinuk/)
 * (@tatsujinuk)
 * [11 years, 2 months ago](https://wordpress.org/support/topic/nf_sub/#post-5999929)
 * Yes, using NF for contact form, so it’s something to do with that … I can’t see
   any way of “excluding” these however from preloading …

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

The topic ‘/nf_sub/’ is closed to new replies.

 * ![](https://ps.w.org/wp-super-cache/assets/icon-256x256.png?rev=3506220)
 * [WP Super Cache](https://wordpress.org/plugins/wp-super-cache/)
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 * 2 replies
 * 2 participants
 * Last reply from: [TatsujinUK](https://wordpress.org/support/users/tatsujinuk/)
 * Last activity: [11 years, 2 months ago](https://wordpress.org/support/topic/nf_sub/#post-5999929)
 * Status: not resolved