It's a site that you have opened on a different tab, that you can go to in case your parent/guardian pops up and catches you on a website you're not supposed to on.

Marginalized Orientations, Gender identities, And Intersex. it’s meant to be an all inclusive umbrella term for asexuals, homosexuals, multisexuals, trans people, and intersex people. Alternative to LGBTQIAP+
Alternative to MOGII, easier to pronounce.