Page and Pop-up window from antiviruses.com-mobbi.com

I'm in Facebook on my Samsung Galaxy S4. I click on an article on my feed. They are websites that I trust and do not have this same issue when in Facebook on my laptop. I am redirected to a page. Partial address is antiviruses.com-mobbi.com. A pop-up window also appears "The page at antiviruses.com-mobbi.com says: ATTENTION.... We recommend you scan your device...". Because it is a pop-up box, I cannot close the tab on the internet page and get rid of this page to continue on to read the article I tried to open. I have to press the bottom button on my phone and go to display all open apps and close it there.
My antivirus app does not detect this as a threat. How can I get rid of this?

I have the same problem, my first android phone (oneplus two) and have only had it a few weeks, I've uninstalled almost every app and run 6 antivirus programs, nothing detected. Any advice?