HTTP response header

Header usage statistics

X-Reason response header information and usage statistics.

Websites using header X-Reason 32,021
Percentage of websites that use X-Reason header <0.1%
Total discovered header values 257
Header uses directives No
Header values are unique or random No
Most popular in the country Russian Federation

Distribution by websites popularity

X-Reason detection in the top websites by popularity

Top 10k sites 1 websites
Top 100k sites 11 websites
Top 1m sites 146 websites

Websites utilizing X-Reason

List of websites that use X-Reason header

Domain Country Rank Contacts
megagroup.ru Russian Federation 2,345
mapq.st United States of America 17,217
adimg.daumcdn.net South Korea 18,559
payone.com United States of America 30,920
www.payone.com United States of America 30,920
cp1.megagroup.ru Russian Federation 33,377
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-Reason header values

Header value Value prevalence
no_https_support 44.72%
ssl-required 35.33%
version_deleted 4.30%
home_page 4.30%
no_site 2.02%
redirect_to_site 1.70%
no valid record found 1.18%
ForceHttpsRedirect 1.12%
goto_www 1.03%
no_render 0.46%
1015 0.39%
InvalidHost 0.33%
strict_sef 0.30%
Not Primary Domain 0.27%
url-fix 0.26%
redirect_to_uri 0.16%
language-negotiation 0.13%
url_changed 0.13%
by-redirect 0.13%
auth_error 0.12%