Seeing a "Site Currently Unavailable" message? Don’t worry. Start by checking...

https://golf-wiki.win/index.php/Site_Currently_Unavailable_on_One_Browser_Only:_Troubleshooting_Guide

Seeing a "Site Currently Unavailable" message? Don’t worry. Start by checking your site’s DNS settings to ensure they point correctly. Verify your file permissions to avoid 403 errors