ANL.GOV

Varnish is a web accelerator / reverse proxy caching server.

Apache has been the most popular web server on the Internet since April 1996.

An engine suitable to setup or build a content driven or community driven website. Modular design allows flexibility in design.

Google Analytics offers a host of compelling features and benefits for everyone from senior executives and advertising and marketing professionals to site owners and content developers.

JQuery is a fast, concise, JavaScript Library that simplifies how you traverse HTML documents, handle events, perform animations, and add Ajax interactions to your web pages. jQuery is designed to change the way that you write JavaScript.

hoverIntent is a plug-in that attempts to determine the user's intent. It works like (and was derived from) jQuery's built-in hover. However, instead of immediately calling the onMouseOver function, it waits until the user's mouse slows down enough before making the call.

MailChimp is a widely used Mailng List delivery and support service.

XHTML+RDFa 1.0 is a W3C Recommendation that adds a set of attribute level extensions to XHTML for embedding rich metadata within Web documents.

The website uses conditional comments that are supported by Microsoft Internet Explorer. They allow web developers to show or hide HTML code based on the version of the viewer's browser.

A persistent uniform resource locator (PURL) is a URL which describes an intermediate location which, when retrieved, results in redirection to the current location of the final resource. The site contains schema information identifying the use of PURL.

The Open Graph protocol enables any web page to become a rich object in a social graph, a open protocol supported by Facebook

A vocabulary collection utilized by XHTML Family modules and document types using XHTML Modularization.

JavaScript is a scripting language most often used for client-side web development. Its proper name is ECMAScript, though "JavaScript" is much more commonly used. The website uses JavaScript.

Allows a website to define how a page is rendered in Internet Explorer 8, allowing a website to decide to use IE7 style rendering over IE8 rendering.

Public specification of a preferred URL for a page allows search engines to understand the original location for content.

Cascading Style Sheets (CSS) is a stylesheet language used to describe the presentation of a document written in a markup language. Its most common application is to style web pages written in HTML

UTF-8 (8-bit UCS/Unicode Transformation Format) is a variable-length character encoding for Unicode. It is the preferred encoding for web pages.

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