X-ua

HTTP response header

Header usage statistics

X-ua response header information and usage statistics.

Websites using header X-ua 203
Percentage of websites that use X-ua header <0.1%
Total discovered header values 10
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-ua detection in the top websites by popularity

Top 10k sites 2 websites
Top 100k sites 10 websites
Top 1m sites 71 websites

Websites utilizing X-ua

List of websites that use X-ua header

Domain Country Rank Contacts
www.nexojornal.com.br United States of America 3,233
www.morgenpost.de Germany 3,851
www.cheezburger.com United States of America 78,075
contrepoints.org France 79,380
www.contrepoints.org France 79,380
blogs.faz.net Germany 83,465
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-ua header values

Header value Value prevalence
Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; VOSA 1.0) 30.05%
desktop 24.63%
user 17.24%
Amazon CloudFront 11.82%
chrome 6.90%
default 4.43%
normal 1.97%
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.111 Safari/537.36 1.48%
nomatch 0.99%
safari 0.49%