I posted this as a reply to someone else, so copying here too. It’s not they “may” be able to attend, federal law says they must be able to attend and be provided transportation.
The McKinney-Vento Homelessness Assistance Act requires districts to allow homeless students to attend their school of origin, regardless of the family having an address in the school district.
The point is for school to be one less difficulty for children in what is an already difficult event.
Same for me. I notice that if I click the direct link it opens much faster, but still a little lag. Clicking the thumbnail always causes a 5 second or so delay.