I just implemented some code on the server that tracks external URLs' response times.
Each time a visitor clicks on a FHG link on my site, my server queries the link and requests the head block (keeps overhead down), to measure response times.
Within a split second, NATS/CCBill/etc... will see two queries to the same URL. One from my server's IP and the other from the user's IP.
I'm just curious to know how the different applications would treat this scenario. Just a little paranoid this might be looked at as some sort of spam, and I might be losing sales.
