X-SSL-Cipher

HTTP response header

Header usage statistics

X-SSL-Cipher response header information and usage statistics.
Websites using header X-SSL-Cipher849
Percentage of websites that use X-SSL-Cipher header<0.1%
Total discovered header values8
Header uses directivesNo
Header values are unique or randomNo
Most popular in the country United States

X-SSL-Cipher Directives

X-SSL-Cipher directives value information and usage statistics
DirectiveShareWebsites countUnique Values

X-SSL-Cipher header usage distribution by website rank



Geographical Distribution

Header usage distribution by websites across the globe.



Websites utilizing X-SSL-Cipher

List of websites that use X-SSL-Cipher header
DomainCountryRankContacts
www.chicago.gov United States18,054
www.cityofchicago.org Netherlands20,256
webapps1.chicago.gov United States110,185
welcomebc.ca Canada209,890
www.welcomebc.ca Canada209,890
www.ucc.on.ca Canada217,724
See full domain list

Common header values

List of top common X-SSL-Cipher header values
Header valueValue prevalence
ECDHE-RSA-AES256-GCM-SHA38485.87%
TLS_AES_256_GCM_SHA3849.07%
ECDHE-RSA-AES128-GCM-SHA2562.00%
ECDHE-RSA-AES128-SHA2561.18%
ECDHE-ECDSA-AES128-GCM-SHA2561.06%
ECDHE-ECDSA-AES256-GCM-SHA3840.47%
expr={SSL:SSL_CIPHER}0.24%
(null)0.12%