Dr. Link Check
recommended: allow
Operated by Dr. Link Check
monitoring
Dr. Link Check crawls websites to help their owners identify and fix broken links.
How to identify it
User-agent contains any of:
Dlc/
Example user-agent string:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36 Dlc/2.0.1robots.txt
Well-behaved crawlers honor robots.txt. To control Dr. Link Check:
Allow full access
User-agent: Dlc/
Allow: /Block entirely
User-agent: Dlc/
Disallow: /
Grey-area scrapers ignore robots.txt. Botscope enforces your policy at the edge or origin regardless —
see how →
References
See Dr. Link Check on your own site
Botscope shows every bot and AI agent hitting your site — and lets you allow, challenge, or block each one. Observe first, enforce when you're ready.
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