У вашего броузера проблема в совместимости с HTML5
This video show how you can use Samsung SmartThings to control your Ikea Tradfri smart bulbs using Alexa or Google home. Its really easy to setup, and I give you a step by step guide.
The Ikea Tradfri smart bulbs are cheap compared to other smart bulbs, so being able to control them with Alex and Google home is a nice feature to setup.
Find out more about the Tradfri bulbs here - http://www.ikea.com/gb/en/products/lighting/smart-lighting/
The device handler code can be found here - https://github.com/edvaldeysteinsson/IKEA-Tradfri/blob/master/devicetypes/edvaldeysteinsson/ikea-tradfri.src/ikea-tradfri.groovy
Thanks to Edvald Eysteinsson for making your code available, and I am sorry if I pronounced your name wrong.