X-Catalyst

HTTP response header

Header usage statistics

X-Catalyst response header information and usage statistics.

Websites using header X-Catalyst 5,981
Percentage of websites that use X-Catalyst header <0.1%
Total discovered header values 51
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-Catalyst detection in the top websites by popularity

Top 10k sites 1 websites
Top 100k sites 6 websites
Top 1m sites 64 websites

Websites utilizing X-Catalyst

List of websites that use X-Catalyst header

Domain Country Rank Contacts
www.domainprofi.com Germany 9,472
www.steuerberaterkammer-muenchen.de Germany 79,828
datejs.com United States of America 80,140
ifcomp.org United States of America 83,885
nak.org France 84,952
www.atikon.com Austria 91,055
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-Catalyst header values

Header value Value prevalence
5.90015 79.08%
5.90126 7.27%
5.90128 6.42%
5.90124 1.55%
5.90115 0.64%
5.90103 0.64%
5.90051 0.54%
5.90075 0.43%
5.90097 0.35%
5.90117 0.35%
5.90112 0.32%
5.90077 0.27%
5.90118 0.25%
5.90085 0.17%
5.90105 0.10%
5.90082 0.10%
5.90079 0.10%
5.7014 0.08%
5.90030 0.08%
5.90042 0.08%