Universities, teachers, local gov can't access website?

Site URL: https://www.antiracisted.scot/

Hi,

I recently built a website to be accessed by schools, local authorities, Government and universities. None of them can access and the site seems to be on their autoblock list?

Why would this be happening? The website is secure and has a live SSL.

https://www.antiracisted.scot/

Is something else happening at a higher level within the Squarespace platform itself I'm not aware of for the site to be blocked so comprehensively? Do I need to contact each organisation to get the site removed from the list? I can access the website from my own device no problem. This is a huge headache and I don't really know what to do!

That's a really interesting problem (though frustrating for you!), my first guess is that less common TLDs are automatically blocked, and .scot may get caught in that net.