Recently, the community of webmasters discovered a problem on their sites related to redirecting a certain site “recseek. Com” among users of mobile devices with the Android operating system. Currently, this is mentioned in very few places, but the problem is very serious (it may affect search results) and it is connected with the monetization of the site through Google AdSense. So far, Google experts have not given us comforting answers. A Google spokesman says that the case may be, in the router,
malicious ad units in adsense (google groups) .
Personally, I first discovered the redirect, I decided that the malfunction in my device and completely reset it to the factory settings, but like most users it did not help me. The source of the trouble found on his website, then there were AdSense ad units (tested this ailment, removed other ads from the pages of the site).
Technically, there is no hacking, it is considered that among the connected ad networks to Adwords it is allowed to use JavaScript code, like:
window.top.location.href
')
The proposed workaround is to put your AdSense ad units in text mode, so as not to allow javascript to run.

PS This topic has already been raised on the forum
searchengines.guru and one of the users of this forum asks to convey this information to the public through Habr
Adwords crammed. Your mobile traffic is being stolen right now .