Because of a massive data center outage at my hosting provider yesterday my server was down for 3 hours. I used to have very good and steady positions in the serps for several months in a row. Less than 10 hours after this outage however my positions on Google changed. Between 3 and 5 places down for my most important keywords.
Is it possible that Google reacts this fast on websites that are down or is it a coincidence? Did anyone ever experience the same?