HTTP response header

Header usage statistics

X-App-Server response header information and usage statistics.

Websites using header X-App-Server 3,083
Percentage of websites that use X-App-Server header <0.1%
Total discovered header values 209
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-App-Server detection in the top websites by popularity

Top 10k sites 3 websites
Top 100k sites 12 websites
Top 1m sites 67 websites

Websites utilizing X-App-Server

List of websites that use X-App-Server header

Domain Country Rank Contacts
evernote.com United States of America 133
web.archive.org United States of America 262
www.frontiersin.org Ireland 1,762
prowrestlingtees.com United States of America 10,938
www.prowrestlingtees.com United States of America 10,938
foxford.ru Russian Federation 15,158
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-App-Server header values

Header value Value prevalence
agent_sites/agent12-pr 13.36%
agent_sites/agent11-pr 12.46%
agent_sites/agent13-pr 11.71%
agent_mw/agentmw12-pr 7.72%
agent_mw/agentmw11-pr 7.46%
agent_mw/agentmw13-pr 6.62%
php74-server/hosting74-1 3.28%
php74-server/hosting74-2 2.95%
php74-server/hosting74-3 2.63%
143 2.04%
148 1.88%
web/web4 1.85%
web/web2 1.85%
web/web3 1.78%
web/web1 1.49%
s01-cdn 1.33%
app1-uber-aws 1.33%
iclan 1.10%
s02-cdn 1.04%
Glogster-111 0.91%