HTTP response header

Header usage statistics

X-Srv response header information and usage statistics.

Websites using header X-Srv 4,779
Percentage of websites that use X-Srv header <0.1%
Total discovered header values 238
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-Srv detection in the top websites by popularity

Top 10k sites 1 websites
Top 100k sites 26 websites
Top 1m sites 119 websites

Websites utilizing X-Srv

List of websites that use X-Srv header

Domain Country Rank Contacts
www.kobo.com United States of America 2,681
migros.ch Switzerland 27,903
www.migros.ch Switzerland 27,903
dhhr.wv.gov United States of America 31,666
kobobooks.com United States of America 32,154
faq.active24.com Czech Republic 44,379
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Geographical Distribution

Header usage distribution by websites across the globe.

Common header values

List of top common X-Srv header values

Header value Value prevalence
WEB8 38.96%
1 4.67%
2 4.37%
WEB-01 3.83%
3 3.81%
WEB-02 3.81%
WEB-04 3.70%
DMS 3.54%
WEB-03 3.43%
WEB-06 3.37%
A-02 3.26%
WEB-05 3.14%
WEB-07 3.01%
99 1.93%
A-01 1.63%
inb 1.09%
202 1.00%
4 0.88%
5 0.80%
primary 0.75%