If you need support from Yola please contact us via firstname.lastname@example.org or make use of our live chat service! We are working on a new approach to community-based support and during this transition period we are not adding any new threads to this forum. Many thanks to everyone who has participated over the years and we look forward to unveiling a new peer-to-peer support system soon!
Apologies, I reread your question and understand now that you mean you are getting traffic to a page you are unable to find on your website. Looking at the URL, it appears to be your Site Preview page which is only visible from within your Sitebuilder by you.