Double call to root path "/" in a website
When I access your site with the command line tool curl rather than a proper browser I get the error message:
Access Denied
vde.com.mx is using a security service for protection against online attacks. An action has triggered the service and blocked your request.Please try again in a few minutes. If the issue persist, please contact the site owner for further assistance.
Protected by
https://www.stackpath.com
When accessing your site with a proper browser it will be displayed after a little delay. I expect that said service is the cause of your observations.