Oh Dear

What is Oh Dear?

About

Oh Dear is a developer helper operated by Oh Dear. If you think this is incorrect or can provide additional detail about its purpose, please contact us. You can see how often Oh Dear visits your website by setting up Dark Visitors Agent Analytics.

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.

Type

Developer Helper

Used by developers to test website functionality

Detail

Operated By	Oh Dear
Last Updated	14 hours ago

Insights

Top Website Robots.txts

0% of top websites are blocking Oh Dear

Learn How →

Country of Origin

Unknown

Oh Dear has no known country of origin

Global Traffic

See All Global Bot & LLM Insights →

The percentage of all internet traffic coming from Developer Helpers

How Do I Get These Insights for My Website?

Use the WordPress plugin, Node.js package, or API to get started in seconds.

Set Up Agent Analytics

Robots.txt

Should I Block Oh Dear?

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

How Do I Block Oh Dear?

You can block Oh Dear 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.

How Do I Block All Developer Helpers?

Serve a continuously updating robots.txt that blocks new developer helpers automatically.

Set Up Automatic Robots.txt

# In your robots.txt ...

User-agent: Oh Dear # https://darkvisitors.com/agents/oh-dear
Disallow: /

⚠️ Manual Robots.txt Editing Is Not Scalable

New agents are created every day. We recommend setting up Dark Visitors Automatic Robots.txt if you want to block all agents of this type.