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Site Info - R-project.org

Overview of web technologies used by R-project.org.

Website Background

R: The R Project for Statistical Computing

Description on Homepage

27 October 1999

Online since

Number 6,648 of all websites according to Alexa

Popularity rank

JavaScript is a lightweight, object-oriented, cross-platform scripting language, mainly used within web pages.

JavaScript

jQuery is a JavaScript library that simplifies HTML document traversing, event handling, animating and Ajax interaction. Originally developed by John Resig.

jQuery 1.11.1
(64% of sites use a newer version)

Bootstrap is an open source HTML, CSS, and JavaScript framework.

Bootstrap

HTML5 is the fifth revision of the HTML standard.

HTML5

UTF-8 (8-bit Unicode Transformation Format) is a variable-length character encoding for Unicode, which is backwards compatible with ASCII.

UTF-8

PNG (Portable Network Graphics) is a lossless compression image format, suitable to store graphics with uniformly colored areas, and originally introduced as a free, open-source successor of GIF.

PNG

External Cascading Style Sheets define style rules in a separate CSS file.

External CSS

Gzip (GNU zip) is a file compression algorithm.

Gzip Compression

A strong ETag is an HTTP header field for validation of cached web pages, that indicates a byte-for-byte identical page in the cache.

Strong ETag

The websites redirects visitors to its www subdomain, e.g. from example.com to www.example.com.

Default subdomain www

The websites redirects visitors to use SSL encryption, e.g. from http://example.com/ to https://example.com/.

Default protocol https

Sectigo (formerly Comodo CA) is a US-based SSL certificate authority.

Sectigo

A Twitter Button allows a Twitter user to post a tweet from the visited site.

Twitter

Google Hosted Libraries (formerly called Google Libraries API) is a content distribution network for the most popular, open-source JavaScript libraries, provided by Google.

Google Hosted Libraries

The Apache HTTP Server is a popular open source web server by the Apache Software Foundation.

Apache 2.4.10
(39% of sites use a newer version)

Debian is a Linux distribution.

Debian

Non-profit organizations

.org

Austria

English

 

 

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