I am not an expert either, but I have read that it requires at least 33% of content being "adult". Not sure how much content this page have, and OP should get in contact with an expert (maybe a trans lawyer or sth would be more willing to help such a project?) but i assume that the most important would be to ensure that NSFW content is below 1/3, like twitter (twitter has a huge lot of porn but even more non-porn content)