Home - I know this is what it says, but the reality is that they see the Raiseonline data, and dashboard and then work from there.
I was told by the Ofsted inspector (repeatedly in fact!) that the fact that the exceeding expectations on the dashboard was too low in one subject meant that it was more than his job was worth to rate teaching as good, regardless of what he saw in the school, In any area, across any keystage.
And that, because we had a level 3 in teaching, he could not give a level 1 in safety/pastural areas, regardless of what he saw in school - so we got a 2 despite the fact that he found no faults, praised it highly in the actual wording, and said we'd had the best parent response he'd ever seen.
He told me outright that they were purely interested in progress in writing, reading and maths - and not just expected progress, but better than expected progress.
That is my point, you see.
regardless of what Ofsted are saying they measure, in reality they are only currently interested in progress levels in these areas. That was made absolutely clear by the inspector, and by every local authority training course I've been in since.
And that is why, if you are not, as a parent, only concerned about this aspect of your child's education, then you have to look beyond the report.