Today, when i check real-time overview on my website in Google Analytics, i see few strange links which come from some referrals site. Not sure if they're crawling my site or what does it mean?
e.g. one of their links is http://baoquangninh.com.vn/van-hoa/201408/dinh-bao-toi-khong-nuoi-tiec-qua-khu-cua-acampm-2240145/. I tried to go to there for closer look but i don't see any link to my website.
Could you take a look screenshots then give me some advices?