What is DuckDuckBot?
DuckDuckBot is a generic crawler. Use this crawler profile to identify user-agent tokens, operator signals, platform hints, and recommended handling.
DuckDuckBot
Unknown · Generic crawler
- Version
- 1.1
- First seen
- May 22, 2026
- Last seen
- May 24, 2026
- Confidence
- Inferred user-agent token
What is DuckDuckBot?
DuckDuckBot is a generic crawler. DuckDuckBot is classified as a generic crawler that may fetch pages for search, SEO, monitoring, or data collection workflows.
DuckDuckBot was inferred from a bot-like product token in the user-agent string.
How to identify DuckDuckBot in logs
Search server logs for DuckDuckBot. Matching those tokens is useful for discovery, but IP verification is still recommended before trusting the identity.
DuckDuckBot/1.1; (+http://duckduckgo.com/duckduckbot.html)
Use this as a web-crawler lookup reference for identifying how this user-agent presents itself in server logs.
User-agent signals
- Product tokens
- DuckDuckBot/1.1
- Documentation
- http://duckduckgo.com/duckduckbot.html
- Contact
- None found
- Platform
- Unknown · Unknown
- Browser profile
- Unknown · Unknown
- Browser-like UA
- No
- HTTP library
- Unknown
- Spoof risk
- High
Questions answered by this crawler profile
What is DuckDuckBot?
DuckDuckBot is classified as a generic crawler that may fetch pages for search, SEO, monitoring, or data collection workflows.
Who operates DuckDuckBot?
The operator for DuckDuckBot is not known from the user-agent alone.
How do I identify DuckDuckBot in logs?
Search server logs for DuckDuckBot. Matching those tokens is useful for discovery, but IP verification is still recommended before trusting the identity.
Should I allow DuckDuckBot?
Verify IP ownership or behavior before making security decisions because user-agent strings can be spoofed. Monitor crawl rate and paths, then allow normal traffic or rate-limit/block if behavior becomes abusive.
Does DuckDuckBot respect robots.txt?
Robots.txt compliance cannot be proven from a user-agent string alone. Check the crawler operator documentation and your own logs before assuming behavior.