Why are some automatically detected cookies uncategorized and without description?

We have a database of cookies where we give them a description and put them in the correct category. If a cookie is in the Uncategorized category and doesn't have a description it's usually because it has not yet been added to our database. We are constantly improving our cookie database and it rarely happens that a cookie that is widely used is not included in our database. If you see an uncategorized cookie that you think should be in our database then please let us now through our support system and we'll most definitely add it to our database.