Go to Google and enter any search query. Pay attention to the search results - all sites are marked " This site may harm your computer " UPD In the first comment screen =) UPD 2 In services that use Google search (for example, bigmir) the same thing ... As aver said - in Google, it seems, someone will be fired soon ... UPD 3 According to hormold , it is no longer possible to ask a question in Google support - the servers are. It’s also noted that news.google.com occasionally issues a 503 error. UPD 4 All, the end of the world is canceled. Repaired.