X-CID

HTTP response header

Header usage statistics

X-CID response header information and usage statistics.
Websites using header X-CID913
Percentage of websites that use X-CID header<0.1%
Total discovered header values871
Header uses directivesNo
Header values are unique or randomYes
Most popular in the country Canada

X-CID Directives

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

X-CID header usage distribution by website rank



Geographical Distribution

Header usage distribution by websites across the globe.



Websites utilizing X-CID

List of websites that use X-CID header
DomainCountryRankContacts
www.skype.com United States1,359
download.windowsupdate.com United States21,748
officecdn-microsoft-com.akamaized.net United States31,691
doi.pangaea.de Germany44,166
www.auction.com United States44,832
officecdn.microsoft.com United States88,020
See full domain list

Common header values

List of top common X-CID header values
Header valueValue prevalence
21.86%
4-151.10%
110.88%
70.77%
3240.33%
40.33%
_32958045430.11%
_3583894510.11%
0d899613-05a9-416a-9ecb-5c51434ecbbd0.11%
13f629c3520b0.11%
2024-03-16T20:50:29.538Z_2165800.11%
2024-04-05T05:42:39.861Z_605920.11%
30.11%
3298520d-f500-4a5e-8579-2d2fbc73b6450.11%
4-130.11%
4-140.11%
5e87d3946a240.11%
60.11%
656a303e4aeee0.11%
656db1dc229d80.11%