I still find Google to be fine but I recently I was searching for an exact phrase that I knew was on a website and got nothing. I tried DuckDuckGo and got the o

I still find Google to be fine but I recently I was searching for an exact phrase that I knew was on a website and got nothing. I tried DuckDuckGo and got the one exact page that I was looking for. There have been recent discussions about Google pruning their indexes and I think that might be part of it - I've noticed in Google Webmaster Tools for some of personal sites that previously indexed pages have become unindexed with no given reason.