I agree with looking at the Ofsted. What does it mean for your child?
Hopeless with pushing bright children on but good for those who are struggling or vice versa may be great for your child but not for another.
Also what are they saying. "Ok, it's a fair cop, how can we improve" is different from "it's not fair. They came on the wrong day and they didn't give us a chance as they'd decided before they came in."
I know people who have had children at an Ofsted inadequate school who have said they've never had any problems and their child has done as well as anyone could ever have hoped for.
And children who have been failed at an outstanding one.
I knew someone who thought their dc's school was the bees knees. Thrilled to get in, travelling well out of area.
I had a few raised eyebrows from some things quite early on eg. one time her eldest ds had come home with homework that they hadn't a clue on. She'd asked the teacher about it and they'd said that bit of homework was really beyond year 2. Only thing was at my dc's school they did it early in year 1 and the whole class grasped the concept and by year 2 they were doing far more difficult stuff.
I never said anything, then she told me that they'd been given inadequate and the leadership was saying it was completely wrong and a disgrace and some governors had "resigned in protest." And people were leaving left right and centre-although the head was refusing to go even though Ofsted recommended they did...
I went and read the Ofsted. And I thought "this is totally damning". It was terrible. And the results were worse. And the governors hadn't resigned, they had been told to go because they had ignored/missed things they shouldn't have. So the governors were lying about it on the school website-as well as to friends.
So I suggested gently that looking before other schools filled up might be a good idea. And was told I was wrong and Ofsted was wrong and it was a brilliant school etc.
A year later the children were moved after a disastrous year where academically they'd actually gone backwards, and had been taught by supply most of the time.
But to me the red flag was not the Ofsted. It was the leadership failure to face up to it and admit there was a problem. So improving something you refuse to admit is an issue doesn't happen. They spent that year's energy on telling people the Ofsted was wrong. Not on looking to see how they could improve.
Personally I think actually they moved at the wrong time. A year before, yes, join the rats deserting the sinking ship!
But the next year, the head (and most of the teachers who hadn't jumped) had been removed and replaced with experienced teachers, there was money and experience being poured into the school. And the class sizes were small 15-20 in a class but they were not mixing classes.
I think that year might well have been extra good and regained all and more lost.