newbie no horizontal scroll, compression on wifi, google

A Former User

A newbie to opera mini, but an opera user since erm Windows 2000 I think, a long time
Xiaomi Redmi 3S android 6 opera mini installed today.

No horizontal scroll
the particular site is ballejaune.com but being a new install today maybe others
I only see about 40% of the page width
If I turn the phone landscape the page just zooms out, the rh side is still missing
I can't find a way of horizontal scrolling,
nor pinching to zoom out,

Compression on wifi.
loading a page (ballejaune again) which has some little navigation images (arrows).
(settings - extreme mode on, data savings on wifi off, images low quality, block ads on)
Using wifi I would expect them to load, but they don't
disable extreme mode, now it's ok as is horizontal scroll, so it seems to me that extreme mode is operational when it shouldn't be (data savings on wifi off)
re enabled extreme mode the images disappear again and horizontal scrolling fails again.

Google.
so i type a search string in the top bar (where I can choose Google, wikipedia,duckduck) and get a load of hits on a google page, when I click on a hit the sometimes but not always (sorry) the google page reloads???

Steve