Sapce Tourism

This was a pretty fun project up until the end! I had a a very anoying problem wich I have learned a lot from. The problem was that I did not realised that screan scaling is affecting the deisgn, so I was working in 100% and not the most common 125% so I had to write a line of js that changes the html's font size, but than I started getting CORS errors even tough there is not a line of assyncronous code. Than I realised only in one of my google accounts produce the problem, even tough they all have the same extensions. But yeah the resacling meases up the transition properity so some of those effects don't work if you have 125% scaling.

Does anyone know what could cause the CORS errors even tought I deleted every extensio? It sure that its not my code sinc it works in incognito mode, on vm (even in the account its not working on host), other accounts and basicly anywhere.