Some of my posts in the SERPs are displayed as https://domain.de/page/pagenummer

@cachegaagaa We’re sorry to hear you are experiencing this issue on your site.

Can you please provide us with an example URL of one of the pages where this issue is occurring so that we can review it?

As for the message you received regarding an element that was unable to load, that warning means that the page attempted to load a resource but was unable to. Judging by the warning you provided, this may have been an external resource from another site. However, you can only correct an issue with a resource that you yourself host, own, or have the permissions to access.

If the resource in question isn’t hosted on your own site and you are able to resolve it, you must decide if the remaining blocked resources are necessary for your site. If they are necessary, reach out to the domain owner and ask them to adjust their settings to allow access. If the domain owner is unwilling or unable to modify the file, you can either find another method for this necessary function or ignore the warning in Google.

We are going ahead and marking this issue as resolved due to inactivity. If you require any further assistance please create a new issue.