Suggestion: Collect links should be extendable and/or have more infos than their URL

What is the current behavior?

_collectLinks only keep the href of URLs.

What is the expected behavior?

Would be nice to have, or be able to request also:

• The anchor tag if any
• The node (iframe? a? link?)
• The rel attribute (was there a nofollow? a follow?)

What is the motivation / use case for changing the behavior?

You may decide to follow (or not) some type of links based on more than their depth.