Sorry I thought I made it clear but sorry obviously I did not, yes what they have put is correct - "(AGM) with absorbent glass fleece (or "mat") ".
AGM is fleece, AGM binary is a different type of battery that AFAIK you would not be offered when entering your car details on a supplier website.
I've never seen a binary AGM battery when looking for car batteries so I've no idea what is on their label but I don't think you need worry about getting one without a good search specifically for one.
The first bullet and link is to give conformation, and lots of other information if wanted, that you 'code' as "fleece". Second bullet and link is to confirm what AGM, fleece and mat(t) mean and give more information, if wanted. Not many companies actual give information about their products now and the internet generally has become sales over information, information that was previously available no longer is. In the video there is an illustration of what the binary battery internal looks like which you can compare with your info from Continental. But -
You do not need to follow up on any of this information as you have the correct AGM battery and know the correct term for the 'coding' (there will be several reasons why the binary alternative is available on the 'coding' machine but you would need to ask the 'coding' machine supplier or VW exactly why, good luck with that task.
Your English is great, my explaining and English are what are lacking. My warning was to do as you have done and that is not to take anything you read or see as being necessarily correct and to check and do your own research. Obviously you have to decided how much needs to be done or is worth doing for whatever the subject is.
You should get very good use and life out of your new battery but remember the basics, even if new or newer a battery is just a store so you can deplete or empty the store (constant parasitic drain, heavy use, faulty charging system) so some time in the future, possibly year(s) you may want to check the battery and do a preventative charge with a your Noco (or perhaps a very long drive with low electric consumption).
If you revive your old battery, to any extent, it may show you and confirm the benefit of using a battery charger maintainer when required.
Cheers.