The website gov.br is built with 10 technologies.
UI frameworks
Bootstrap
Websites built with BootstrapBootstrap is a free and open-source CSS framework directed at responsive, mobile-first front-end web development. It contains CSS and JavaScript-based design templates for typography, forms, buttons, navigation, and other interface components.
CDN
Cloudflare
Websites built with CloudflareCloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services.
jsDelivr
Websites built with jsDelivrJSDelivr is a free public CDN for open-source projects. It can serve web files directly from the npm registry and GitHub repositories without any configuration.
Tag managers
Google Tag Manager
Websites built with Google Tag ManagerGoogle Tag Manager is a tag management system (TMS) that allows you to quickly and easily update measurement codes and related code fragments collectively known as tags on your website or mobile app.
Security
HSTS
Websites built with HSTSHTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
JavaScript libraries
jQuery
Websites built with jQueryjQuery is a JavaScript library which is a free, open-source software designed to simplify HTML DOM tree traversal and manipulation, as well as event handling, CSS animation, and Ajax.
Swiper
Websites built with SwiperSwiper is a JavaScript library that creates modern touch sliders with hardware-accelerated transitions.
Miscellaneous
Open Graph
Websites built with Open GraphOpen Graph is a protocol that is used to integrate any web page into the social graph.
Caching

O gov.br reúne, em um só lugar, serviços para o cidadão e informações sobre a atuação de todas as áreas do governo.