Feature Request II

How do you determine the quality of a URL?

There are some blacklists that identify known malware sites and so on. Is that what you had in mind?

Not sure, I haven’t looked around for an API you could hit that would give that information.

There might be a way to tell if a domain has expired or dropped. That would be a great way to remove stale links. I’m finding dozens of those and the only way to find them is to visit the domain.

After doing some deeper digging on my 10k+ links, expired domains areally a big factor.

I’ll try and see if I can find an api to query.

For what it’s worth, this page has some interesting discussion about how one could go about implementing an API like that:
https://webmasters.stackexchange.com/questions/363/how-can-i-detect-links-which-point-to-domain-squatters