Firefox fail to comunicate: Encryption Issue

[H.S.Rai]

Firefox and www.sbicard.com cannot communicate securely because they
have no common encryption algorithm.

This is what I get, on trying to logon from above mentioned website.

Although I emailed to their customercare of sbicard, but I expect
quick and better solution from community than company.

Thanks in advance,

-- 
H.S.Rai
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