I switched to DuckDuckGo primarily because google's results were becoming more frequently more frustrating and very often completely useless. The fact that DuckDuckGo has sane privacy features was "just" a huge added 'plus'.

Over a decade ago I realized that the single most important feature of a search engine is: Show results that match all of the search terms before showing any that only match some of them. The number two feature for me is to make it obvious where the line between "matches all" and "matches some" falls in the presented results.

Google spent a good decade following this maxim by virtue of only showing results that matched all search terms. Over that time, I've griped a lot about places that make this "classic rookie mistake" in regard to searching. CPAN is a great example of a place that does a truly horrid job when given more than one search term.

But several months ago, google decided to start silently throwing in results that only matched some of your search terms. This was not just "the last straw" for me atop the growing pile of steps google kept taking to pay less and less attention to what I actually asked them to search for. It was also a fundamental mistake that, as always, turned google into a frequently useless search service.

Yes, sometimes my DuckDuckGo search finds nothing and I fall back to another service. But for most other cases, DuckDuckGo gives better and often much better results than google. By searching DuckDuckGo first, I get both of my top features in a search engine. The obvious "line" is when I resort to google's much more numerous and much less selective list of results.

I thought PM linked to the https+html version but it is indeed currently linking to the http+html version. https+html seems a better choice to me as well.