HTTP response header

Header usage statistics

Servername response header information and usage statistics.

Websites using header Servername 2,068
Percentage of websites that use Servername header <0.1%
Total discovered header values 357
Header uses directives No
Header values are unique or random No
Most popular in the country United States of America

Distribution by websites popularity

Servername detection in the top websites by popularity

Top 10k sites 1 websites
Top 100k sites 29 websites
Top 1m sites 132 websites

Websites utilizing Servername

List of websites that use Servername header

Domain Country Rank Contacts United States of America 8,517 Russian Federation 20,761 United Kingdom 23,260 United Kingdom 23,260 France 30,555 United States of America 31,221
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Geographical Distribution

Header usage distribution by websites across the globe.

Common header values

List of top common Servername header values

Header value Value prevalence
SYNCFM 21.42%
Web5 13.54%
awsWebServer 9.19%
host-dal-5 3.97%
WEB01 2.22%
LAX-Web-1 2.03%
Web3 1.89%
WS7 1.50%
WS5 1.31%
Clients0 1.26%
LAX-Web-2 1.26%
hweb-v01 0.97%
WS6 0.92%
host-dal 0.87%
B0 0.87%
web-1 0.82%
hweb-v03 0.82%
Hammerhead-CC 0.68%
A0 0.63%