You are asking what root CA list I am using?

I answer: I use firefox browser on Windows 10 latest version.  I dont know what root CA I use.  I have several root CAs in my browser's option.  Most of them came by default in firefow at install time.  A few I had to install  manually many months ago, because I had a one-to-one trust developped with a few people and their CAs.

About cloudflare I think the followiing: I have seen it used at IETF servers.  It takes a few seconds to check, which is fine.  But I dont understand why its getting in the way.  They should stop getting in people's way to browse for information.

Now, I do not understand why my browser, that I consider clean, makes me questions about security, certificates, and so on.  It might be that the right CA is not inserted in my CA list, I dont know, I have not looked in the firefox options today.  But it is strange I could browse IETF ok with cloudflare, no question from the browser, but now there are questions in the browser about cloudflare and the URL you point to.

Yours,

I sign: Alex, LF/HF 2 (it means low stress)

On Fri, 20 Mar 2020 at 18:11, Alexandre Petrescu <alexandre.petrescu@gmail.com> wrote:

CA==Certificate Authority

the browser makes me questions before allowing me to see the content, after I click the indicated URL

LF/HF

What root CA list are you using?

I'm not at all involved in their hosting, but it looks like they are sitting behind Cloudflare SSL which is trusted by the default CA list of the browser vendor on my desktop.

--

Rob Pickering, rob@pickering.org