All of the properties in the JSON document are listed here – https://kb.builtwith.com/datasets/builtwith-dataset-fields/
For compression and space purposes if a field does not have a value it is removed from the Dataset.
All of the properties in the JSON document are listed here – https://kb.builtwith.com/datasets/builtwith-dataset-fields/
For compression and space purposes if a field does not have a value it is removed from the Dataset.