USAJOBS.CO

Security, speed, compliance, and flexibility--all of these describe LightTPD which is rapidly redefining efficiency of a webserver; as it is designed and optimized for high performance environments. With a small memory footprint compared to other web-servers, effective management of the cpu-load, and advanced feature set (FastCGI, CGI, Auth, Output-Compression, URL-Rewriting and many more) LightTPD is the perfect solution for every server that is suffering load problems.

PHP is a widely-used general-purpose scripting language that is especially suited for Web development and can be embedded into HTML.

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.

The page embeds the Twitter platform in one method or another.

The JQery Amazon S3 Content Delivery Network

This page contains content sourced from the Twitter CDN, either by the use of Widgets or linking to image content on twimg.com currently hosted by Akamai and Amazon.

Official Tweet Button for sharing articles on websites and counting how many times a URL has been shared.

The code to implement a Facebook Like Button on the page.

Anti-bot CAPTCHA widget that helps digitize books by providing snippets of books for people to enter the text for.

Adds twitter to The website, this includes the user of a twitter badge, blogger javascript or anything from widgets.twimg.com.

Widgets that allows visitors to save and promote the site.

The website claims XHTML Transitional status. XHTML 1.0 Transitional is the same as HTML 4.01 Transitional, but follows XML syntax rules. It supports everything found in XHTML 1.0 Strict, but also permits the use of a number of elements and attributes that are judged presentational, in order to ease the transition from HTML 3.2 and earlier. These include center, u, strike, and applet.

This page contains a meta robots tag which tells search engines and robots to index or not index the page.

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

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.

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