Samsung has announced the Samsung Gear VR gets support for WebVR. Thus, you can see more content with the VR goggles. You must activate the for the device in the browser, since it is an experimental feature.
WebVR content for the Samsung Gear VR
Concretely this means for Gear VR owners, that the device’s browser is capable of viewing WebVR content, in addition to the already available content, such as videos, games, and more in the form of applications. However, it can provisionally still go wrong while trying out this feature, and it has everything to do with the experimental nature of WebVR. Therefore, users must specify in the browser settings if they want to see WebVR content, or not.
In the future, Samsung will release more updates to WebVR-support for the Samsung Gear VR.