It may depend on which type of HubSpot package you have since each package has access to different hubs and reports. If you do have the correct package, do you have the HubSpot tracking code on your website?
I can see that on your account. This is strange as with a free account you don't have access to the website tool or the blog tool for example - I have reached out to the team regarding this and will let you know when I have an update on this