HTTP response header

X-Powered-By header specifies the technology (e.g. ASP.NET PHP JBoss) supporting the web application

Header usage statistics

X-Powered-By response header information and usage statistics.

Websites using header X-Powered-By 2,375,708
Percentage of websites that use X-Powered-By header 20.79%
Total discovered header values 8,930
Header uses directives No
Header values are unique or random No
Most popular in the country United States of America

Connected technologies

Technologies that utilize the header

Apache Tomcat, category Web Servers, total 24,574 websites
ApexPages, category Landing Page Builders, total 1,103 websites
Brightspot, category Content Management System, total 431 websites
3dCart, category Content Management System, total 242 websites
Aegea, category Blogs, total 36 websites
CPG Dragonfly, category Content Management System, total 21 websites
Afosto, category Ecommerce, total 11 websites
Blade, category Web Application Frameworks, total 3 websites
Amber, category Web Application Frameworks, total 3 websites

Distribution by websites popularity

X-Powered-By detection in the top websites by popularity

Top 10k sites 2,222 websites
Top 100k sites 23,381 websites
Top 1m sites 273,945 websites

Websites utilizing X-Powered-By

List of websites that use X-Powered-By header

Domain Country Rank Contacts
twitter.com United States of America 3
vk.com Russian Federation 38
code.jquery.com United States of America 50
tinyurl.com United States of America 69
www.businessinsider.com United States of America 71
unsplash.com United States of America 100
See full domain list

Geographical Distribution

Header usage distribution by websites across the globe.

Common header values

List of top common X-Powered-By header values

Header value Value prevalence
ASP.NET 17.90%
PHP/5.6.40 7.26%
PHP/7.2.33 6.14%
PleskLin 4.89%
WP Engine 4.39%
PHP/7.3.22 3.47%
PHP/7.0.33 2.99%
PHP/7.1.33 2.41%
PHP/7.4.10 2.27%
PHP/5.4.16 2.10%
PHP/5.4.45 2.05%
Express 1.47%
PHP/7.3.21 1.44%
PHP/5.3.29 1.41%
PHP/5.2.17 1.22%
PHP/5.3.3 1.10%
PHP/5.5.38 1.02%
PHP/7.2.31 0.96%
PHP/7.4.9 0.93%
PHP/4.4.8 0.83%