For reasons best known to Apple, there is no web browser available on the Apple TV. Despite the fact that the Apple TV runs a version of iOS there is not a version of Safari designed for Apple TV
Apple TV+ All Apple Originals. Apple TV+ is here. Try it free. Start your free trial 7 days free, then £4.99/month. Is it possible to install a web browser on the Apple TV 2 Apr 17, 2011
Apple TV+ - One Year Offer - Apple Apple TV+ features new Apple Originals every month. All ad-free and available on demand. And one subscription includes access for up to six family members at no additional cost. 2 Watch in stunning 4K HDR with Dolby Atmos sound. 3 Download whatever you want and watch offline.
Apple TV+ - Apple
Apr 04, 2014 How to install a web browser on Apple TV Nov 06, 2015 Here are all the compatible Apple TV+ devices Nov 01, 2019 AirWeb - Web Browser for Apple TV on the App Store