Referer check

With this page you can check the functionality of a Link Anonymizer. Anonymised links will send no information on the referring page to the target, or overwrite it. To check the correct function of an anonymizer, you may link from your page using the anonymizer to be examined, such as https://deref.us/?https://deref.us/test.html.
There are two methods for determination of referering page, both of them must be taken into account.

Information from the HTTP header (evaluated in log files)

Transmitted Referer:

Information at runtime using JavaScript (evaluated in counter-services)

Transmitted Referer: