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Bootstrap 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.
Ui frameworksLazySizes is a JavaScript library used to delay the loading of images (iframes, scripts, etc) until they come into view.
Javascript libraries PerformanceQuery Migrate is a javascript library that allows you to preserve the compatibility of your jQuery code developed for versions of jQuery older than 1.9.
Javascript librariesjQuery 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.
Javascript librariesSwiper is a JavaScript library that creates modern touch sliders with hardware-accelerated transitions.
Javascript librariesHTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
SecurityOpen Graph is a protocol that is used to integrate any web page into the social graph.
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