Inline-Box displays complete site instead of hidden content

last night i worked again on the problem. the supposition i already posted in the first post has been confirmed – the problem is caused by the url in the href of the link

i open the article in html-editing mode in the wordpress-admin
there i enter the following href at my link:
href="#artikelbox"

after saving the page and navigating to the same over the user content, the link has been manipulated to the following:
href="https://CompleteUrlToTheCurrentArticle#artikelbox"

if i open the page in the ie webdeveloper-mode an change the url direct in the markup, the box works fine

does anybody know how i can tell wordpress not to change my links?

After disabling plugin for plugin i found the reason …

the problem has been caused in the plugin “Google Analytics for WordPress”
after disabling this, the popups works fine

i just updated it and the problem has been solved

Hi, yes Google Analytics for WordPress tends to mess with link urls for outbound link tracking purposes. I generally recommend Google Analyticator which does not do it that way…

i just updated it and the problem has been solved

Are you saying that after updating Analytics for WordPress the issue is solved? That would be great ??

thats right, i updated the “Google Analytics for WordPress” to version “4.3.2” and the problem has been solved

But still the plugin is tracking outbound links? Or has that option been disabled after you updated?