I just found a strange Header response returning a 404 but the page actually shows up fine with the exception of a big-time delay for its initial loading!
When I am using the inspect element on Chrome, there is an error notice on the Console tab.
It’s trying to GET domain.com/none!important?id= and this happens on all my pages!
Of course, there will be an error because there is no such page as domain.com/none!important?id=
I have searched all over the web but didn’t find anything related.
Does anyone have a clue what this is and how can I troubleshoot & fix this?
I am running the latest version of WP, PHP is 7.3.25 and all my plugins are up to date.
Any help on this will be greatly appreciated!
The page I need help with: [log in to see the link]