@javiteri,
I think you installed some under construction or coming soon plugin because I can't check the home page of your site and the images you shared are broken images
refer: https://prnt.sc/s3qtdz
Still now showing anything: https://prnt.sc/s4fojg
If you can share admin credentials then I will check this by myself and then again activate your coming soon plugin
But Make sure your reply should be private while sharing credentials