Claude-Web
What is Claude-Web?
About
Claude-Web is an AI-related agent operated by Anthropic. It's currently unclear exactly what it's used for, since there's no official documentation. If you can provide more detail, please contact us. You can see how often Claude-Web visits your website by setting up Dark Visitors agent analytics.
Detail
| Operator | Anthropic |
Type
Expected Behavior
Since the operator isn't currently sharing details about the agent's purpose, it's difficult to know how it's expected to behave. Theoretically, it could be used for multiple purpose with different behavioral patterns.
Agent Analytics
Visits to Your Website
Half of your traffic probably comes from artificial agents, and there are more of them every day. Track their activity with agent analytics.
Top Websites
Robots.txt
Should I Block Claude-Web?
It's difficult to say. The purpose or purposes of undocumented AI agents could either be good or bad for your website, depending on what they are.
How Do I Block Claude-Web?
You can block Claude-Web or limit its access by setting user agent token rules in your website's robots.txt. Set up Dark Visitors agent analytics to check whether it's actually following them.
| User Agent Token | Description |
|---|---|
Claude-Web |
Should match instances of Claude-Web |
# robots.txt
# This should block Claude-Web
User-agent: Claude-Web
Disallow: /
Recommended Solution
Instead of doing this manually, use automatic robots.txt to keep your rules updated with the latest AI scrapers, crawlers, and assistants automatically.