Hm, I checked the site and it does have one of these: <meta name="viewport" content="width=device-width, initial-scale=1.0"> Which is the standard. I wonder

Hm, I checked the site and it does have one of these: <meta name="viewport" content="width=device-width, initial-scale=1.0"> Which is the standard. I wonder if something else is interfering with it.