Dark Visitor

Operated by Dark Visitors. Last seen today.

What is Dark Visitor?

About

Dark Visitor is a developer helper operated by Dark Visitors. It's not currently known to be artificially intelligent or AI-related. If you think that's incorrect or can provide more detail about its purpose, please contact us.

Type

Developer Helper

Used by developers to test website functionality

Expected Behavior

Developer Helpers generally visit websites on direct behalf of a user who is evaluating some feature or attribute. Visits can be one-off or part of a larger crawl.

Insights

Other Websites

of top websites are currently blocking Dark Visitor in some way

Learn How →

Access Control

Should I Block Dark Visitor?

Probably not. Developer helpers are normally used to optimize or find problems with your website.

Using Robots.txt

User Agent Token	Description
`Dark Visitor`	Should match instances of Dark Visitor

You can block Dark Visitor or limit its access by setting user agent token rules in your website's robots.txt.

# robots.txt
# This blocks Dark Visitor

User-agent: Dark Visitor
Disallow: /

Instead of doing this manually, you can generate your robots.txt automatically using the free API or Wordpress plugin.

Get the Robots.txt