13. The system of claim 12 , wherein the inline frame element is associated with a third-party content delivery system.
13. The system of claim 12 , wherein the inline frame element is associated with a third-party content delivery system. 15. The system of claim 13 , wherein the network engine is configured to: increment a redirect counter value in response to receiving the redirect request; compare the incremented redirect counter value with the determined redirect limit; and ignore the redirect request when the redirect counter value exceeds the determined redirect limit.