About Application Protocols, Authenticated Connections, and Domain Controllers : About HTTP acceleration
  
About HTTP acceleration
SteelHead accelerates most HTTP and HTTPS applications, including SAP, customer relationship management, enterprise resource planning, financial, document management, and intranet portals.
HTTP settings are under Optimization > Protocols: HTTP. Configure the settings on client-side appliances.
Enable HTTP Optimization
Controls specific optimizations and features related to HTTP/HTTPS traffic.
Strip compression
Removes the Accept-Encoding lines from headers that contain gzip or deflate. These Accept-Encoding directives allow web browsers and servers to send and receive compressed content rather than raw HTML.
HTTP2
Enables the active parsing and optional manipulation of HTTP2 traffic. Deselecting this option will result in SDR Only optimization.
About Application Protocols, Authenticated Connections, and Domain Controllers
About MAPI