Frameworks

PHPPHP

PHP Usage Statistics · Download List of All Websites using PHP

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

JavaScript Libraries and Functions

Adobe Active ContentAdobe Active Content

Adobe Active Content Usage Statistics · Download List of All Websites using Adobe Active Content

Changes effected Flash content in Internet Explorer - this library fixes them.

Web Servers

ApacheApache

Apache Usage Statistics · Download List of All Websites using Apache

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

Operating Systems and Servers

UnixUnix

Unix Usage Statistics · Download List of All Websites using Unix

A *nix based operating system (undisclosed).

GZIP ModuleGZIP Module

GZIP Module Usage Statistics · Download List of All Websites using GZIP Module

mod_gzip is an Internet Content Acceleration module for the popular Apache Web Server. It compresses the contents delivered to the client.

Document Encoding

Big5Big5

Big5 Usage Statistics

Big-5 or Big5 is a character encoding method used in Taiwan and Hong Kong for Traditional Chinese characters.

Document Standards

Platform for Internet Content SelectionPlatform for Internet Content Selection

Platform for Internet Content Selection Usage Statistics

PICS (Platform for Internet Content Selection), is a scheme allowing the rating of HTML and other documents for content, such as age-sensitive material.

Meta RobotMeta Robot

Meta Robot Usage Statistics

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

Meta KeywordsMeta Keywords

Meta Keywords Usage Statistics

Meta tag containing keywords related to the page.

Meta DescriptionMeta Description

Meta Description Usage Statistics

The description attribute provides a concise explanation of the page content.

Cascading Style SheetsCascading Style Sheets

Cascading Style Sheets Usage Statistics

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

JavascriptJavascript

Javascript Usage Statistics

JavaScript is a scripting language most often used for client-side web development.

P3P PolicyP3P Policy

P3P Policy Usage Statistics

The Platform for Privacy Preferences Project (P3P) enables Websites to express their privacy practices in a standard format that can be retrieved automatically and interpreted easily by user agents. P3P user agents will allow users to be informed of site practices (in both machine- and human-readable formats) and to automate decision-making based on these practices when appropriate. Thus users need not read the privacy policies at every site they visit.