HTTP response header

Header usage statistics

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

Websites using header X-FW-Server144,035
Percentage of websites that use X-FW-Server header0.15%
Total discovered header values3
Header uses directivesNo
Header values are unique or randomNo
Most popular in the country US

X-FW-Server Directives

X-FW-Server directives value information and usage statistics

DirectiveShareWebsites countUnique Values

Connected technologies

Technologies that utilize the header

Flywheel, category Web Hosting, total 149,474 websites

Distribution by websites popularity

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

Top 10k sites13 websites
Top 100k sites233 websites
Top 1m sites3,878 websites

Websites utilizing X-FW-Server

List of websites that use X-FW-Server header

See full domain list
Flat price per the report, subscription is not required.

Geographical Distribution

Header usage distribution by websites across the globe.

Common header values

List of top common X-FW-Server header values

Header valueValue prevalence