This page shows your HTTP/HTTPS referrer. Your referrer is the page you’re coming from.
You can create a link to this page and click on it in order to check what URL If-So detects as the referral source. If you do not see your referrer above, that means neither If-So nor other services can track the referral source.
Alternatively, you can paste the following shortcode on your site and visit the page to check the referral:
[ifsoDKI type='referrer']
To read more on website customization according to the user’s referral source click here.