: Use the sid=50772 (Session ID or Source ID) to credit a specific website or marketer for the traffic.
: A "discount" or "delivery notification" link that uses this redirect to track clicks.
The string typically refers to a specific affiliate or tracking link used within advertising networks. If you are seeing this URL in your browser or an email, What is adp13a.com?
: Browser extensions that flood your screen with more ads. Why Are You Seeing This?
: Pop-ups claiming you've won an iPhone or have a virus.
This domain is part of an . It acts as a "middleman" server. When you click an ad or a promotional link, you aren't always sent directly to the product page. Instead, you are briefly routed through a redirect server like adp13a.com so the network can: Track the Click : Log that a user clicked a specific link.
If this link is appearing unexpectedly, it is likely due to one of the following:
In most cases, these redirects are a standard part of digital marketing. However, because they are automated, they can sometimes be used by or low-quality "adware" to: