Habr does not open, the connection is not secure?

Question

Habr

When switching to habr, the toaster writes the connection is not secure. KGS provider, chrome browser. How can the problem be solved?

Answer 1

What axis?
Most likely linux and need to reinstall nss

Answer 2

Most likely there are no necessary root certificates in the OS. Although a variant with a substitution from the provider is also possible. A more detailed diagnosis is needed.