JavaScript libraries
Touch enabled jQuery plugin that lets you create beautiful responsive carousel slider

Maps
OpenStreetMap is the free wiki world map

Analytics
Don xe2 x80 x99t damage your reputation with Google Analytics Matomo is the ethical alternative where you won xe2 x80 x99t make privacy sacrifices or compromise your site

JavaScript libraries
slick is a responsive carousel jQuery plugin that supports multiple breakpoints CSS3 transitions touch events swiping much more

Ecommerce
The deprecated HTTP Content Security Policy CSP n report uri directive instructs the user agent to report n attempts to violate the Content Security Policy These violation reports consist of JSON n documents sent via an HTTP POST request to the specified URI

JavaScript libraries
Light and open source responsive lightbox plugin with focus on performance for jQuery and Zepto js High DPI retina display support fast tap for touch devices