x-app-server

HTTP response header

Header usage statistics

x-app-server response header information and usage statistics.

Websites using header x-app-server11,314
Percentage of websites that use x-app-server header<0.1%
Total discovered header values436
Header uses directivesNo
Header values are unique or randomNo
Most popular in the country US

x-app-server Directives

x-app-server directives value information and usage statistics

DirectiveShareWebsites countUnique Values

Distribution by websites popularity

x-app-server detection in the top websites by popularity

Top 10k sites7 websites
Top 100k sites39 websites
Top 1m sites192 websites

Websites utilizing x-app-server

List of websites that use x-app-server header

DomainCountryRankContacts
web.archive.org US263
evernote.com US1,533
www.frontiersin.org CH2,330
ipcc.ch CH3,992
www.ipcc.ch CH3,992
internetsociety.org US4,246
See full domain list
Flat price per the report, subscription is not required.

Geographical Distribution

Header usage distribution by websites across the globe.






Common header values

List of top common x-app-server header values

Header valueValue prevalence
varnish_agent_mw/agentmw-varnish21-pr12.33%
varnish_agent_mw/agentmw-varnish22-pr11.94%
varnish_agent_sites/agent-varnish21-pr10.83%
varnish_agent_sites/agent-varnish22-pr10.42%
varnish_dugout/dugout-varnish21-pr5.99%
varnish_dugout/dugout-varnish22-pr5.92%
web/web11.95%
s01-cdn1.79%
php74-server/hosting74-11.76%
s02-cdn1.74%
php74-server/hosting74-21.71%
wwwb-app2261.35%
wwwb-app2241.30%
wwwb-app2231.20%
wwwb-app2251.16%
wwwb-app2271.15%
wwwb-app2201.12%
wwwb-app2211.11%
wwwb-app2221.08%
varnish_canoe/canoe-varnish21-pr0.99%