Qlue BLC can easily scan all my Joomla content and help me narrow my searchs to specific error types (e.g. 404) and even what type of content (e.g., articles, menus and web links).
I wish there was a way to filter for articles that are archived. Articles identified with broken links that are in archived status must first be changed to active or unpublished status before editing.
All in all Qlue Broken Link Checker is a great utility - easy to install - well worth the reasonable cost to purchase.