Website issues

Hi I don’t know if I’m the only one with this issue but when I try to view the website on my phone instead of seeing the headings/buttons for sun sections I just see 6 small blue squares with question marks in them I think. I use an android 4.2.2 device with the default browser. Havent tried any others as I preffer this one. Could someone please help me.

Update: just tried it using chrome for android and same thing happens except it’s just black squares with a white box around.