Something strange happens on my site (which is on 6 languages): I use statcounter for monitoring the website. In the last 3-4 months, I observed that at least 3 times per day, one page is "visited", always from different IP, 99.9% from US, always the same page but in different language, randomly. The page is "about us", and always it happens within several minutes (the 3 visits). Always from Chrome 65, Win10, 3 pages of about us each visit.
Why should a bot or person do it? I checked the site with several "hacking testers" and it looks clean. Does it look a hacking activity?