initial-host

HTTP response header

Header usage statistics

initial-host response header information and usage statistics.

Websites using header initial-host 1,756
Percentage of websites that use initial-host header <0.1%
Total discovered header values 1,753
Header uses directives No
Header values are unique or random Yes
Most popular in the country United States of America

Distribution by websites popularity

initial-host detection in the top websites by popularity

Top 10k sites 0 websites
Top 100k sites 17 websites
Top 1m sites 123 websites

Websites utilizing initial-host

List of websites that use initial-host header

Domain Country Rank Contacts
documentation.onesignal.com United States of America 13,147
stackpath.dev United States of America 20,798
developer.jwplayer.com United States of America 21,550
developer.yammer.com United States of America 22,470
streak.readme.io United States of America 27,033
support.datacite.org United States of America 39,585
See full domain list
Flat price per the report, subscription is not required.

Geographical Distribution

Header usage distribution by websites across the globe.






Common header values

List of top common initial-host header values

Header value Value prevalence
tagboard.readme.io 0.11%
epag.readme.io 0.11%
docs.attributionapp.com 0.11%
3dsintegrator.readme.io 0.06%
abilitec-api.readme.io 0.06%
abios-api.readme.io 0.06%
acc.readme.io 0.06%
acheck21.readme.io 0.06%
admin.readme.io 0.06%
adsniper.readme.io 0.06%
aerotenna.readme.io 0.06%
afonelink.readme.io 0.06%
zoning.readme.io 0.06%
agrello.readme.io 0.06%
akeyless.readme.io 0.06%
alchemyapi.readme.io 0.06%
amberflo.readme.io 0.06%
angular2-tree.readme.io 0.06%
any-attacker.readme.io 0.06%
apacheignite-cpp.readme.io 0.06%