Details: https://www.ssllabs.com/ssltest/analyze.html?d=revoked-isrgr...

Edit: Their details are not correct: They claim the browsers would not trust it, but in practice they do.

> Their details are not correct: They claim the browsers would not trust it

But their details ARE correct. It says the certificate is revoked, which it is. It's up to the individual browser to act upon that (which most don't).

As part of their details they mention browser behavior. And that part is incorrect.