3 plugins tagged with 404-checker
A lightweight broken link checker for WordPress. Detects 404 errors, monitors affiliate links, and scans content with adjustable server load settings.
Broken link checker, broken image checker and mixed content checker in one, auditing your pages' final rendered output on your own server. No quotas.
Broken link checker that tells a real 404 apart from a page just blocked by a firewall -- instead of calling both "broken."