X-Upstream-Connect

HTTP response header

Header usage statistics

X-Upstream-Connect response header information and usage statistics.
Websites using header X-Upstream-Connect1,432
Percentage of websites that use X-Upstream-Connect header<0.1%
Total discovered header values22
Header uses directivesNo
Header values are unique or randomNo
Most popular in the country Poland

X-Upstream-Connect Directives

X-Upstream-Connect directives value information and usage statistics
DirectiveShareWebsites countUnique Values

X-Upstream-Connect header usage distribution by website rank



Geographical Distribution

Header usage distribution by websites across the globe.



Websites utilizing X-Upstream-Connect

List of websites that use X-Upstream-Connect header
DomainCountryRankContacts
www.pharmacosmetica.ru Russia64,639
ruskline.ru Russia139,828
p5s.ru Russia806,495
xn--80aqc2a.xn--p1ai Russia1,026,211
beautydiscount.ru Russia1,185,770
www.socolor.ru Russia1,192,567
See full domain list

Common header values

List of top common X-Upstream-Connect header values
Header valueValue prevalence
0.00096.93%
0.0010.70%
0.0130.49%
0.0020.21%
0.0050.14%
0.0120.14%
0.0160.14%
0.0400.14%
0.0410.14%
0.0430.14%
0.0070.07%
0.0080.07%
0.0100.07%
0.0330.07%
0.0360.07%
0.0380.07%
0.0390.07%
0.0450.07%
0.0490.07%
0.0530.07%