X-Svr

HTTP response header

Header usage statistics

X-Svr response header information and usage statistics.
Websites using header X-Svr13,660
Percentage of websites that use X-Svr header<0.1%
Total discovered header values121
Header uses directivesNo
Header values are unique or randomNo
Most popular in the country China

X-Svr Directives

X-Svr directives value information and usage statistics
DirectiveShareWebsites countUnique Values

Websites utilizing X-Svr

List of websites that use X-Svr header
DomainCountryRankContacts
sr.ffquan.cn China6,166
yy.ffquan.cn China6,387
img.iapply.cn China9,853
uploadfile.xcx.gw66.vip China16,681
layuicdn.com China20,895
s2.d2scdn.com China23,042
See full domain list

Common header values

List of top common X-Svr header values
Header valueValue prevalence
IO97.61%
cp10.70%
210.12%
UP0.07%
074-web0.04%
075-web0.04%
WEB1651950.04%
WEB16571730.03%
W10.03%
WEB16521290.03%
WEB16211440.03%
us0.03%
WEB16482250.03%
WEB16191190.03%
WEB16331230.03%
WEB163540.03%
W30.02%
WEB1636290.02%
WEB16451120.02%
10.02%