Hello,
We have no reports of this issue and we cannot say for sure where it comes from.
Did you by any chance make any modification to the code? If so please remove them and check again.
If not then please provide a link to your website so we can take a look and maybe see why it appears.
Thank you!
Bogdan,
Thank you for your reply. In my knowledge I have not made any modifications to the code.
the link to my website is http://www.fietsbenen.nl
Thank you for your help.
Regards,
Bruno
Hm. It “looks” like a tracking code; like you’d see in Google analytics, Google ad, affiliate program, or simliar.
When you look at your page source you can see it looks like it’s part of some script placed in your header, but missing part of the code …
UA-71280683-1<noscript>
So, likely want to double check your theme panels for the custom CSS, custom Javascript, check the ad panel, and turn OFF any plugins which write anything to the header. Double check your YOAST SEO settings you didn’t put some code in there incorrectly as well.
UA = often short for user accountm, user analytics, etc.