4 min read Jul 07, 2024

200b: Understanding the HTTP Status Code

When surfing the internet, have you ever encountered an error message with a code "200b"? If so, you're not alone. Many users have experienced this phenomenon, but what does it really mean?

What is 200b?

The "200b" error code is not an official HTTP status code. In fact, it's not recognized by the Internet Engineering Task Force (IETF), the organization responsible for maintaining the official HTTP status code list.

What causes the 200b error?

The origins of the "200b" error code are unclear, but it's believed to be a misinterpreted or misleading error message generated by certain browsers or servers. Some possible causes of the 200b error include:

Browser issues

  • Outdated or poorly configured browsers might display the 200b error code instead of a legitimate HTTP status code.
  • Browser extensions or add-ons can interfere with normal browser functionality, leading to the 200b error.

Server-side problems

  • Overloaded or misconfigured servers might return incorrect or incomplete HTTP responses, resulting in the 200b error.
  • Server maintenance or upgrades can cause temporary connectivity issues, leading to the 200b error.

Network connectivity issues

  • Poor internet connectivity or dropped connections can cause the browser to display the 200b error code.
  • Firewalls or proxies can block or modify HTTP responses, leading to the 200b error.

How to fix the 200b error?

To resolve the 200b error, try the following steps:

Refresh the page

  • Simply refreshing the page can resolve the issue, especially if it's a temporary connectivity problem.

Clear browser cache and cookies

  • Clearing the browser cache and cookies can help remove any corrupted data that might be causing the error.

Check browser extensions

  • Disable any recently installed browser extensions or add-ons to see if they're causing the issue.

Contact the website administrator

  • If the error persists, reach out to the website administrator or contact their support team to report the issue.

Check your internet connection

  • Verify your internet connection is stable and working correctly.


The 200b error code is not an official HTTP status code and is likely a misinterpreted or misleading error message. By identifying the possible causes and trying the troubleshooting steps, you should be able to resolve the issue and access the website or resource you're trying to reach. If the problem persists, it's always a good idea to contact the website administrator or your internet service provider for further assistance.

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