Broken link

Apologies if this is not the correct place to report broken links.

On this page:
https://validator.w3.org/feed/docs/atom.html#text

The "Feed Validator" link at the bottom (which links to
http://feedvalidator.org/ ) is a broken link. There is no relevant site at
that address.

The "DeveloperWorks Overview" link is also broken (it just goes to a
generic IBM page).

Hope that helps!