Dear Sam,
thanks a lot for your reply!
The thing is: I'm not only curious how much "spammy" my site it – but also why it is.
This is why I got interested in this list of factors, as can be seen here in the picture of the above mentioned blog post. Having such a list of factors that apply to my site I would know what I could do to improve.
Is there any way to get this list for my site?
Best,
Georg