We would speak to our webmaster ~ who he would ask I dunno
Seriously tho' If you look at the "address bar" at the very top of your screen there is space for something to go in just before the
http://www. etc. At the moment it shows a sheet of paper but there has to be a way to insert our chosen (whatever it is) logo. Other sites that must remain nameless do this so how hard can it be. A left click on that space does give some options but I don't want to fiddle in ignorance and mess things up ~ a right click gives other info.