Title: HTTP Headers Set Are Not Applying
Last modified: June 18, 2025

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# HTTP Headers Set Are Not Applying

 *  Resolved [Bobs Bee](https://wordpress.org/support/users/markmccarricksig/)
 * (@markmccarricksig)
 * [11 months, 4 weeks ago](https://wordpress.org/support/topic/http-headers-set-are-not-applying/)
 * Hi John, 
   Hope you’re doing well. A simply query I believe. I’ve checked the 
   guide and FAQs here and I’m afraid I can’t see anything that helps. [https://redirection.me/support/site-options/](https://redirection.me/support/site-options/)
   [https://redirection.me/support/problems/](https://redirection.me/support/problems/)
   I’m applying the following headers in the backend (screenshot):
 * ![](https://i0.wp.com/portal.sigroofing.co.uk/userfiles-sig-exterior/images/screen1.
   png?ssl=1)
 * This was done late last week. I’d have expected no caching issues at this point.
   I’ve also manually cleared caches in the backend. The snippets aren’t visible
   in the console or page source.
 * The scanning of the site still shows they aren’t updated (screenshot):
 * ![](https://i0.wp.com/portal.sigroofing.co.uk/userfiles-sig-exterior/images/screen2.
   png?ssl=1)
 * Is there anything I’m missing in terms of the application of these headers to
   live? Or is something blocking them? In such case, would there be a way to tell
   that?
 * Regards, 
   BB
    -  This topic was modified 11 months, 4 weeks ago by [Bobs Bee](https://wordpress.org/support/users/markmccarricksig/).
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fhttp-headers-set-are-not-applying%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 1 replies (of 1 total)

 *  Plugin Author [John Godley](https://wordpress.org/support/users/johnny5/)
 * (@johnny5)
 * [11 months, 4 weeks ago](https://wordpress.org/support/topic/http-headers-set-are-not-applying/#post-18518253)
 * Caches are always the prime suspect, and you may have more than one. Have a look
   at what other plugins you might be running and maybe try disabling some to see
   if anything changes (it’s the only way to know if something is blocking your 
   headers). I see you are also on WordPress.com so they may have some tips specifically
   for that platform.

Viewing 1 replies (of 1 total)

The topic ‘HTTP Headers Set Are Not Applying’ is closed to new replies.

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 * 1 reply
 * 2 participants
 * Last reply from: [John Godley](https://wordpress.org/support/users/johnny5/)
 * Last activity: [11 months, 4 weeks ago](https://wordpress.org/support/topic/http-headers-set-are-not-applying/#post-18518253)
 * Status: resolved