11 technologies4 categories
u-s-history.com uses Google Analytics, Google AdSense, and reCAPTCHA and 8 other technologies.
Analytics are handled by Google Analytics and Google Tag Manager.
Tech Stack Highlights
Frameworks & Languages2
PHPv5.4.16
Programming languages
75%
2 evidence signals
Header
php/?([\d.]+)?\;version:\1: Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/5.4.16 mod_perl/2.0.11 Perl/v5.16.3Header
^php/?([\d.]+)?\;version:\1: PHP/5.4.16Perlv5.16.3
Programming languages
75%
1 evidence signal
Header
\bPerl\b(?: ?/?v?([\d.]+))?\;version:\1: Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/5.4.16 mod_perl/2.0.11 Perl/v5.16.3Analytics & Marketing3
Google Analytics
Analytics
100%
3 evidence signals
Cookie
_gaScript
https://www.googletagmanager.com/gtag/js?id=G-MTN41L5DS7JS Global
gtag โ functionGoogle AdSense
Advertising
100%
3 evidence signals
Script
https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202604140101/show_ads_impl_fy2021.js?bust=31097854Script
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-8752639589020097JS Global
adsbygoogle โ objectGoogle Tag Manager
Tag managers
75%
2 evidence signals
JS Global
google_tag_manager โ objectJS Global
dataLayer โ objectInfrastructure & Security5
reCAPTCHA
Security
75%
1 evidence signal
DOM
recaptcha-iframeApache HTTP Serverv2.4.6
Web servers
75%
1 evidence signal
Header
(?:Apache(?:$|/([\d.]+)|[^/-])|(?:^|\b)HTTPD)\;version:\1: Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/5.4.16 mod_perl/2.0.11 Perl/v5.16.3CentOS
Operating systems
75%
1 evidence signal
Header
CentOS: Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/5.4.16 mod_perl/2.0.11 Perl/v5.16.3OpenSSLv1.0.2k
Web server extensions
75%
1 evidence signal
Header
OpenSSL(?:/([\d.]+[a-z]?))?\;version:\1: Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/5.4.16 mod_perl/2.0.11 Perl/v5.16.3mod_perlv2.0.11
Web server extensions
75%
1 evidence signal
Header
mod_perl(?:/([\d\.]+))?\;version:\1: Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/5.4.16 mod_perl/2.0.11 Perl/v5.16.3Libraries & Utilities1
Font Awesome
Font scripts
75%
1 evidence signal
stylesheet
/css/font-awesome.min.css