best protocol |
signature algorithm |
certificate key size |
new technology |
key exchange size |
DH key exchange size |
ECDH key exchange size |
HTTP/2 ALPN |
HTTP/2 NPN |
SSL Pulse Trends
Qualys SSL Pulse
site provides SSL setting statistics data of Alexa top 0.2M sites every month.
Ivan Ristic who is the SSL Pulse site owner have kindly approved
re-use of data. So trend data of SSL Pulse will be provided in this site.
SSL Pulse data period:
SSL Pulse Grade Trends SSL Pulse
Best SSL/TLS Protocols
Signature Algorithms for SSL Server Certificate
Key Size of SSL Server Certificate
Support for SSL/TLS New Technology
Key Size for Key Exchange
Key Size for DH(E) Key Exchange
Key Size for ECDH(E) Key Exchange
HTTP/2 support protocol in ALPN
HTTP/2 support protocol in NPN
Special thanks for
Ivan Ristić and
SSL Pulse site to approve re-use of its data.
As for graphs
Rickshaw library is used.
© 2016-2021 Kenji Urushima (@kjur) All Rights Reserved.