So what do I mean:
When we're looking at a lion's genetics page we see (or don't see) if it's inbred. Some think that (due to not showing inbreeding on the first page) the lion's automatically clean (often applies with mutations. I, when I was a newbie, once thought that my cheap mut was clean and was really happy to not see inbreeding on the first page, but when I looked at older pages as chat suggested... woah)
So here's an example:


But the first page may show it's clean, but when we look at some of its ancestors, it may show that this ancestor is dirty, so our lion's dirty too:


Also the family tree may be sooo long, that although the lion may be perfectly clean, it's really tiring to check ~everyone~, especially on phone, so some people just give up.

And to what I suggest.
On the LD's sister site Wolvden (with the same admins too) there's such a function - to show gen number of a wolf and all instances of inbreeding (not only the first page), so it really eases checking heritage. it shows above the family tree, but on Lioden I suggest to place it under the tree.

Look at this screenshot, it'd be harder to check manually through 17 gen! And it just shows that it's not inbred.


or to show that it's already inbred.


I saw some suggestions here of ~searching~ mechanic for clean lions, and admins didn't agree. But with this function it may be really easier to see it ourselves without spending time to manually search through 30~ generations.

So why not? Since admins have already done this exact coding on another their site and have the experience. Please help us, clean breeders, here too.

What do you think of such thought?