Which action ensures that content is retrieved from the server of origin?

A Citrix Engineer has deployed Front-end Optimization on NetScaler. The following are the snippets of the content before and after optimization.
Before Optimization:

After Optimization:

Which optimization technique has been applied to the content?

Scenario: A Citrix Engineer has configured a Denial-of-Service (DoS) protection on the NetScaler and found that client TCP connections are failing. After taking a packet trace, the engineer notices that the first packet was dropped and that the NetScaler terminated the connection due to DoS protection being enabled.
What step can the engineer take to resolve the client connection failure?

Scenario: A Citrix Engineer has configured LDAP group extraction on the NetScaler Management and Analytics System (NMAS) for the administration. The engineer observes that extraction is NOT working for one of the five configured groups.
What could be the cause of the issue?

Which Citrix Application Delivery Management (ADM) Analytics page allows a Citrix Engineer to monitor web application traffic?