X-Backend

HTTP response header

Header usage statistics

X-Backend response header information and usage statistics.

Websites using header X-Backend359,935
Percentage of websites that use X-Backend header0.38%
Total discovered header values3,106
Header uses directivesNo
Header values are unique or randomNo
Most popular in the country US

X-Backend Directives

X-Backend directives value information and usage statistics

DirectiveShareWebsites countUnique Values

Distribution by websites popularity

X-Backend detection in the top websites by popularity

Top 10k sites60 websites
Top 100k sites461 websites
Top 1m sites4,550 websites

Websites utilizing X-Backend

List of websites that use X-Backend header

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Geographical Distribution

Header usage distribution by websites across the globe.






Common header values

List of top common X-Backend header values

Header valueValue prevalence
local90.34%
spoton-blue1.02%
web20.83%
default0.77%
web_http_back0.58%
main_normal main_bedrock_normal_with_overflow main_canary_with_overflow main_bedrock_canary_with_overflow main_control_with_overflow main_bedrock_control_with_overflow0.57%
web30.36%
web40.36%
server10.23%
5Cycn8u8lADMfSzSZSVKPm--F_gcp_private0.22%
Builder0.19%
traefik_c03_bgp0.13%
webprod10.08%
webprod20.08%
lissandra0.07%
ekko0.06%
backend_filmweb-default0.06%
web10.06%
redwire_wp_app_a_wp_app_b_director0.04%
local,b_haproxy0.04%