HTTP response header

Header usage statistics

X-Key response header information and usage statistics.

Websites using header X-Key 1,109
Percentage of websites that use X-Key header <0.1%
Total discovered header values 940
Header uses directives No
Header values are unique or random No
Most popular in the country United States of America

Distribution by websites popularity

X-Key detection in the top websites by popularity

Top 10k sites 1 websites
Top 100k sites 10 websites
Top 1m sites 111 websites

Websites utilizing X-Key

List of websites that use X-Key header

Domain Country Rank Contacts
sway.office.com United States of America 5,499
sme.sk Slovakia 27,487
www.sme.sk United States of America 27,487
spectator.sme.sk United States of America 75,707
domov.sme.sk United States of America 84,014
gaana.com United States of America 84,645
See full domain list
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Geographical Distribution

Header usage distribution by websites across the globe.

Common header values

List of top common X-Key header values

Header value Value prevalence
lb01 7.03%
pa1lv2lb01 1.17%
pa2lv2lb01 1.17%
pa4lv2lb01 1.08%
pa3lv2lb01 0.99%
lv1lb01 0.72%
1 0.72%
paRlv2lb01 0.63%
acme.mycachedefault/0 0.54%
httpsorigin-files1.nrz.de/ 0.36%
a7lv1lb01 0.36%
d41d8cd98f00b204e9800998ecf8427e 0.36%
paRlv1lb01 0.27%
/desktop 0.27%
a8lv1lb01 0.18%
hblv1lb01 0.18%
lv2lb01 0.18%
acme.mycachedefault/fullversion 0.18%
GCP 0.18%
acme.mycachedefaultpreview.kalispelmetalproducts.com/ 0.18%