The SSL/TLS certificate fingerprint is a security feature of the website certificate that cannot be spoofed by a MITM attack. You can be certain of a website certificate's authenticity by comparing the fingerprint of the certificate your browser sees, with the one grc.com's server sees. This verification is crucial if you are using a system of cert/domain pinning. Learn more about this at https://www.grc.com/fingerprints.htm Prior to Steve Gibson setting up the service at the above website the certificate fingerprint was standard https information that could be viewed in any web browser. Can you still view the SSL/TLS certificate fingerprint in yours?
I found several android ones that don't I was interested to know if any desktop browsers also dont. So far only Chrome, Chromium, Firefox and Yandex got votes.
So I guess you could say the votes ate in and it appears only Firefox/Waterfox Chromium/Chrome and Yandex allow the user to view the TLS certificate details.
Unfortunately K-Meleon isn't in the list... K-M is a FF fork, so it comes down to Mozilla vs Chrome really
Actually, just checked IE11 as well. Click the padlock at the end of the URL bar, gets you "Website Identification", click "View Certificate>Details" and scroll down to "Thumbprint" which is SHA1.