HTTP response header

Header usage statistics

x-fail-reason response header information and usage statistics.

Websites using header x-fail-reason 36,691
Percentage of websites that use x-fail-reason header <0.1%
Total discovered header values 2
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-fail-reason detection in the top websites by popularity

Top 10k sites 0 websites
Top 100k sites 0 websites
Top 1m sites 0 websites

Websites utilizing x-fail-reason

List of websites that use x-fail-reason header

Domain Country Rank Contacts
h_maki.keymag.net United States of America 5,826,899
m_miyu.keymag.net United States of America 5,834,608
modulehosting.com United States of America 10,000,220
thewrittenrevolt.com United States of America 10,002,413
freedesignresource.com United States of America 10,008,842
ikoist.com United States of America 10,013,592
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Geographical Distribution

Header usage distribution by websites across the globe.

Common header values

List of top common x-fail-reason header values

Header value Value prevalence
Bad Actor 99.99%
Bad Host Under 0.01%