Google plans to disable support for SSLv3 and RC4 in the medium term. RC4 is a 28 year old cipher that has done remarkably well, but is now the subject of multiple attacks at security conferences. SSL Pulse survey of the top 200,000 HTTPS sites finds that, already, 42% of sites have disabled RC4 and 65% of webcrawlers. Google is also announcing suggested minimum standards for TLS clients today. Devices that meet these requirements are likely to be able to continue functioning without changes to their TLS configuration up to 2020.”]
Source: https://security.googleblog.com/2015/09/disabling-sslv3-and-rc4.html