X-CB-Server

HTTP response header

Header usage statistics

X-CB-Server response header information and usage statistics.

Websites using header X-CB-Server3,262
Percentage of websites that use X-CB-Server header<0.1%
Total discovered header values35
Header uses directivesNo
Header values are unique or randomNo
Most popular in the country FR

X-CB-Server Directives

X-CB-Server directives value information and usage statistics

DirectiveShareWebsites countUnique Values

Distribution by websites popularity

X-CB-Server detection in the top websites by popularity

Top 10k sites0 websites
Top 100k sites1 websites
Top 1m sites33 websites

Websites utilizing X-CB-Server

List of websites that use X-CB-Server header

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Geographical Distribution

Header usage distribution by websites across the globe.






Common header values

List of top common X-CB-Server header values

Header valueValue prevalence
OBSERVER56.71%
OBSERVER146.44%
OBSERVER116.41%
OBSERVER186.41%
OBSERVER66.10%
OBSERVER105.79%
OBSERVER45.79%
OBSERVER205.67%
OBSERVER15.49%
OBSERVER95.46%
OBSERVER34.78%
OBSERVER154.72%
OBSERVER134.69%
OBSERVER164.57%
OBSERVER84.48%
OBSERVER174.45%
OBSERVER124.14%
OBSERVER74.05%
OBSERVER21.44%
OBSERVER190.40%