X-Cluster

HTTP response header

Header usage statistics

X-Cluster response header information and usage statistics.
Websites using header X-Cluster2,749
Percentage of websites that use X-Cluster header<0.1%
Total discovered header values60
Header uses directivesNo
Header values are unique or randomNo
Most popular in the country United States

X-Cluster Directives

X-Cluster directives value information and usage statistics
DirectiveShareWebsites countUnique Values

X-Cluster header usage distribution by website rank



Geographical Distribution

Header usage distribution by websites across the globe.



Websites utilizing X-Cluster

List of websites that use X-Cluster header
DomainCountryRankContacts
substack.com United States12,591
www.yurls.net Netherlands14,463
www.zamg.ac.at Austria35,761
apps.ecmwf.int GB46,461
www.braziljs.org United States90,937
photos3.walmart.com United States94,377
See full domain list

Common header values

List of top common X-Cluster header values
Header valueValue prevalence
substack59.04%
FACE1WS-DYNAMIC18.41%
FW-SHARED-EDGE9.49%
GB11.38%
FW-HSTD1.35%
Main0.84%
prod0.69%
DWSC01-LAS0.65%
[email protected]0.65%
default0.62%
luckyluke; portainer0.58%
40.51%
GB20.51%
FACE1WS-STATIC0.36%
DWSC04-LAS0.33%
FACE3-DYNAMIC0.33%
30.29%
Orinoco0.29%
DWSC02-LAS0.25%
messier-apse10.22%