On Logout: Two can play that game :-)

I was hacked a while ago and wonder if this is something left over?

Quite a possibility, but a quick scan of your site does not show signs of it. But you may note that such scans do not show some hacks, especially adware, which seems to be the case here.

Many thanks for replying Krishna

Problem is I have replaced all wordpress files and plugins so have no idea how this is getting there.

Any ideas?

Is this site of any significance to you: gmpg.org ?

Absolutely none at all!

I can just tell that it is going to turn out that every 5th visitor gets shunted there or something ??

Absolutely none at all!

I can just tell that it is going to turn out that every 5th visitor gets shunted there or something ??

You mean you did not install it? If so, it is an intrusion, similar to a hack.

Can you tell me where you found it so that I can remove it?

Here is the link:
<link rel="profile" href="https://gmpg.org/xfn/11" />

You may probably find it in header.php. If you do not find it it is just loaded when the site is up. Then it can be from any of the scripts, external links/ apps, plugins, and even your theme.

Turns out that it is included in my theme – for some reason the theme author puts that url in his themes – which still leaves me with the issue of the weird message on log out!

Then you need to change to some other theme. You are being exploited by it.

Found this: https://www.ads-software.com/support/topic/what-is-lthead-profilehttpgmpgorgxfn11gt?replies=8

So that is not the answer….the search goes on ??