If you're recieving an SSL connect error or you can't view the website https://keyauth.win, your internet provider has likely blocked that domain. This is quite common, anti-viruses will have false flags and then cause issues for people.
If you just want to view the website and not use our API or a loader, use the https://keyauth.cc domain. We don't have the API enabled on this domain, so it shouldn't get blocked unlike the https://keyauth.win domain. If you want to use the API or loader, have the developer use a custom domain https://www.youtube.com/watch?v=a2SROFJ0eYc this can be done for free and will alleviate any of these issues!