Div. Templates: When I enter script code hat should be included in the <header> area in the template settings, the code is deactivated after storing the code. Example: <link rel="alternate" href="/... is automatically changed to <l-ink rel="alternate" href="/...

or <script src="/https://cloud.ccm19.de/... is changed to <s-cript src="/https://cloud.ccm19.de/... and of course does not work this way.

Does somebody know, what oversecure-crazy module is changing this regular code and how to prevent, that this code is deactivated?