show me sites that have links that have .de/invite/ in the link
I'm unable to browse the internet in real-time or search for specific links or sites. However, you can search for links containing ".de/invite/" using search engines like Google. Try using the search query:
```
site:.de inurl:/invite/
```
This should help you find websites with that specific structure in their URLs. Remember to be cautious and verify the legitimacy of any links you click on, especially if they require personal information.