There is the EYFS framework which covers ratios health and safety, policies, day to day running, meal times etc all of the legal requirements to keep children safe and learning. This is statutory and legal. Then there is the development matters, this covers all areas of development and is guidance only. Development matters (DM) is split into age categories and areas of development. Prime areas are
Communication and language
(Understanding Language, speaking, listening and attention)
Physical Development
(moving and handling, health and self care)
Personal, social and emotional development
(managing feelings and behaviour, making relationships, self awareness and confidence)
These are probably the most important areas
Then there are the specific areas
Literacy (reading and writing)
Maths (numbers, shape space and measure)
Understanding the world (people and communities, the world, technology)
Expressive art and design (exploring materials and media, imaginitive play)
I have put sub categories in each area in brackets) as if that wasn't enough then each category has an age bracket with statements of development. This is only a guide and all children develop at different rates but these are as follows
0-11 Months
8-20 M
16-24 M
22-36 M
30-50 M
40-60M
Early learning goals
The EYFS framework and development matters is for education, child care and child minders and is for children up to the end of reception all of this is called foundation stage.
I would say that report is not detailed enough to give a clear explanation of development and I can understand why you are confused. I would ask for more clarification. My immediate thought is it could be observation in those areas but I don't understand why there are gaps. I hope this makes sense and is clear.