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 2,371,224
Percentage of websites that use X-Powered-By header 20.35%
Total discovered header values 9,008
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 31,489 websites
3dCart, category Content Management System, total 1,118 websites
ApexPages, category Landing Page Builders, total 1,087 websites
Brightspot, category Content Management System, total 476 websites
Aegea, category Blogs, total 36 websites
CPG Dragonfly, category Content Management System, total 19 websites
Afosto, category Ecommerce, total 11 websites
Amber, category Web Application Frameworks, total 4 websites
Blade, category Web Application Frameworks, total 3 websites

Distribution by websites popularity

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

Top 10k sites 2,286 websites
Top 100k sites 23,411 websites
Top 1m sites 273,257 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
techcrunch.com United States of America 67
tinyurl.com United States of America 69
www.businessinsider.com United States of America 71
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 18.00%
PHP/5.6.40 7.02%
PHP/7.2.34 5.83%
PleskLin 4.53%
WP Engine 4.51%
PHP/7.4.13 4.25%
PHP/7.3.25 4.03%
PHP/7.0.33 2.74%
PHP/5.4.16 2.21%
PHP/7.1.33 2.13%
PHP/5.4.45 1.89%
PHP/7.3.23 1.58%
Express 1.49%
PHP/5.3.29 1.31%
PHP/5.2.17 1.13%
PHP/7.4.11 1.10%
PHP/5.3.3 1.03%
PHP/7.4.12 1.01%
PHP/5.5.38 0.95%
PHP/4.4.8 0.84%