How do they deal with behaviour issues
What extra curricular activities do they offer
If you are keen on arts/sports subjects, check whether written info provides more than two lines for this subject - if it doesn't they probably don't rate it.
Ask them what themes they are working on this term, next term, etc. Are they creative or yawnsome?
What links do they have within the local community.
Ask questions that provide evidence of the things they use as markers of their excellence. It's all very well having 10 computers per class and an interactive whiteboard but how well and how often do they make use of these things.
Especially ask about the use of technology and the internet - what is their policy on internet use. Some schools don't allow free research when they could do with good safety precautions. Others don't have proper safety policies for safe surfing in place.
Watch how teachers deal with children when not aware of being observed. How do staff talk to one another. How does the Head interact with children she meets on your visit.
Does the head teach a class.