With URL Filtering, what portion of the traffic is sent to the Check Point Online Web Service for analysis?

With URL Filtering, what portion of the traffic is sent to the Check Point Online Web Service for analysis?
A . The complete communication is sent for inspection.
B. The IP address of the source machine.
C. The end user credentials.
D. The host portion of the URL.

Answer: D

Explanation:

"A local cache that gives answers to 99% of URL categorization requests.

When the cache does not have an answer, only the host name is sent to the Check Point Online Web Service for categorization. "

https://downloads.checkpoint.com/fileserver/SOURCE/direct/ID/24853/FILE/CP_R77_ApplicationControlURLFiltering_AdminGuide.pdf