why do you have that strip across the top showing your progress if you are already up and running to the point of functionality?
My immediate perception is a super snazzy "This website is coming soon!" page that you often see for 4-5 years back in the day.
I only happened to see there was more on the page because my finger hit the down arrow on my keypad.
Get rid of that. If someone stumbles on your site, email them you aren't ready if that's the case. Then you have an email list to announce when you are ready, instead of guys like me who clicked on your website and had a "eternally coming soon!" flashback, who just leave and forget we were there.
It's all looking really quite amateur right now.
I am not sure what you are referring to, you do have to scroll just like any other website and I don't think anything is hidden away?
This
Probably ask around but the half closed circles I just see as the site isn't actually functional. Like the only thing you have completed is being made in the UK. I gather upon looking at it for awhile it is supposed to convey something else...but it doesn't. That piece of your website (what people see first) should have a call to action and option to engage immediately as the first thing people see. All you have there are open circles that are subject to interpretation and not doing anything for me at all. ANd the "test successful" circle not being closed would totally turn me off the site, what does that mean like 70% of the time my deal will get done or what are you testing anyway? I would altogether get rid of that whole thing, replace it with fields to enter how much they want to buy or sell and place payment buttons next to them. Never make people click through or even scroll through your site to find what they came there for. All should be implicit before they arrive.
Also I would take the hanging social network thing off or at least shrink them so they don't overlap the text/graphics at all. I prefer buttons, I've never used one of those simply because it was dangling in my face, if I want to share a page I will look for a share button so it doesn't have to be imposing just available.
Good luck, is a great space to be in anyway and should work out.