At least 11 (out of this 12) broken links, or 9 (out of 10) broken links when the broken link checker respects robots.txt at the-linked-to-website, must be detected to get placed at the shortlist.
The following broken links are ...
Two "missed" broken links are blocked by robots.txt, so the score is 9/10. This broken link checker does meet the criteria for the shortlist. Hence it is placed at the (Online) shortlist.