My guess is that some sites identify a mobile browser and deliberately cripple the experience to promote "download our app to see more." In particular, I seem

My guess is that some sites identify a mobile browser and deliberately cripple the experience to promote "download our app to see more." In particular, I seem to recall if you landed on Yelp, a lot of content was "here's 150 pictures, but you can only see 3 on the browser."