This tag indicates that the challenge requires answers to use the Internet to retrieve information.

If this tag is present, then the challenge on which it is found should and will require answers to access the Internet and retrieve information using an HTTP GET request. In some cases, the challenge could ask you to put information onto the Internet using an HTTP POST request.

Using the Internet to retrieve information is usually counted as standard loophole, but if this tag is present on a challenge, then you are allowed to use an external HTTP source.

history | excerpt history