This is NOT a yes - on / no - off / no - off / yes - on binary post
I was referred to this Cloudfare DNS servers because of slow loading webpages by the staff of our hosts, I have to say it is noticeably faster than our hosts DNS servers, at least 3 times as fast on a problematic connection. I have also found these are at least twice as fast as OpenDNS.
Have you any experience with changing DNS servers, if so which have you found to be the best for you...?
I use 1.0.01; 188.8.131.52 in my DNS Cache; but my router also has 184.108.40.206 & 220.127.116.11 as DNS addresses...
So not actually quite sure.
"In The Beginning Was The Word, And The Word Was Aardvark."
If you download DNS Jumper it has a DNS testing tool that will test multiple name servers for their reply speed. It also allows you to save multiple DNS configurations so that you can quickly switch between them as needed.