Wii U comes with a browser that lets you browse the Internet from the comfort of your couch. No need to interrupt your favorite show—browse purely on the GamePad while your program continues on the TV. You can also pause a game, launch the browser to search for tips on the game you're playing, and then re-enter the game right where you left off.
The below information is provided for site developers who wish to optimize their website for viewing on the Wii U GamePad controller.
Internet Browser - Extended FunctionalityNetFront® Browser NX v2.1
Mozilla/5.0 (Nintendo WiiU) AppleWebKit/536.28
(KHTML, like Gecko) NX/*** NintendoBrowser/***.US
HTTP1.0/HTTP1.1/SSL3.0/TLS1.0/TLS1.1/TLS1.2
HTML4.01/HTML5/XHTML1.1/CSS1/CSS2.1/CSS3 (partial functionality)
DOM1-3/ECMAScript/XMLHttpRequest/canvas/Video/Web Storage (partial functionality) Web Messaging/Server-Sent Events/Device Orientation/WOFF/SVG/WebSocket/Video Subtitle/Fullscreen/
Does not support plug-ins, such as Adobe Flash.
NetFront ® Document Viewer PDF Edition
PDF 1.7 compliant
The browser supports only one of these at a time: ouchstart, touchend, touchmove, touchcancel
If it isn’t specified, width is 980px layout
It is possible to specify width/height of the viewport within the HTML’s
Not supported
MP4, M3U8+TS(HTTPLiveStreaming) (Some videos may not be playable.)
MP4, M3U8+TS(HTTPLiveStreaming) (Some videos may not be playable.)
AAC - ISO/IEC 14496-3 MPEG-4 AAC (Some audio may not be playable.)