Allow Internet Explorer to use the SPDY/3 network protocol

This policy setting determines whether Internet Explorer uses the SPDY/3 network protocol. SPDY/3 works with HTTP requests to optimize the latency of network requests through compression, multiplexing and prioritization.

If you enable this policy setting, Internet Explorer uses the SPDY/3 network protocol.

If you disable this policy setting, Internet Explorer won't use the SPDY/3 network protocol.

If you don't configure this policy setting, users can turn this behavior on or off, using Internet Explorer Advanced Internet Options settings. The default is on.

Supported on: At least Internet Explorer 11.0
Registry HiveHKEY_LOCAL_MACHINE or HKEY_CURRENT_USER
Registry PathSOFTWARE\Policies\Microsoft\Windows\CurrentVersion\Internet Settings
Value NameEnableSPDY3_0
Value TypeREG_DWORD
Enabled Value1
Disabled Value0

inetres.admx

Administrative Templates (Computers)

Administrative Templates (Users)