Use Searx, it's free software[1], and it isn't just one service, so there are various servers/instances of Searx around the world[2][3].
Besides, servers of Searx generally don't force you to do neat tricks to get results without non-free JavaScript. Although GNU LibreJS blocks some [might-be] non-free JavaScript from the Searx's servers, you can still use it without losing almost any functionality. I, for example, use Searx.me[4]. REFERENCES [1] https://directory.fsf.org/wiki/Searx [2] https://github.com/asciimoo/searx/wiki/Searx-instances [3] http://stats.searx.oe5tpo.com/ [4] https://searx.me/
