Pulse
Broken Links Monitoring
One of Pulse's built-in checks: crawling your site to catch links that no longer go anywhere.
This check crawls the pages you've configured and follows their links, surfacing any that come back broken as a finding on your dashboard. It's one of the first checks Pulse shipped with, the same underlying crawler is reused elsewhere across Xara wherever a broken-link check makes sense.
Pulse is intentionally simple today (v1), more paid checks are added incrementally over time.