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Site Info - Free.de

Overview of web technologies used by Free.de.

Website Background

None

Description on Homepage

Number 2,486,991 of all websites according to Alexa

Popularity rank

Website Quality Alerts

Found on page http://www.free.de/
There is no title defined for the web page.

No title declaration

Found on page http://free.de/
We did not find a web page at http://free.de/, but we found one at http://www.free.de/.

No web page found at non-www url

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Serendipity is a PHP-based open source weblog application.

Serendipity

PHP is a popular scripting language for creating web pages.

PHP 5.3.20
(version 5.3.16 used until recently)
(16% of sites use a newer version)

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

Transitional version of XHTML.

XHTML Transitional 1.0

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

UTF-8

JPEG (Joint Photographic Experts Group) is a lossy compression method suitable to store photographic images.

JPEG

GIF (Graphics Interchange Format) is a lossless compression image format, originally introduced by CompuServe and suitable to store graphics, logos and simple animations.

GIF

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
(used until recently)

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

External CSS

Inline Cascading Style Sheets define style rules directly within an (X)HTML element using the style attribute.

Inline CSS

Session cookies are temporary cookies, which are deleted when the user closes the browser.

Session Cookies

Non-HttpOnly cookies are used in the HTTP protocol and also in client side scripts, which may be a security threat.

Non-HttpOnly Cookies

Non-secure cookies may be used via an unencrypted connections, which may be a security threat.

Non-Secure Cookies

Gzip (GNU zip) is a file compression algorithm.

Gzip Compression

An SSL certificate authority that is not recognized by major browsers, resulting in an error message when loading a page.

Unrecognized Authority

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

Apache 2.2.23
(version 2.2.22 used until recently)
(8% of sites use a newer version)

FreeBSD is a Unix-like open source operating system derived from the Berkeley Software Distribution (BSD).

FreeBSD

Germany

.de

German

Technology Score

The technology score rates a site based on its technologies in a range from 0 to 100. It consists in a popularity score (how many sites use the same technologies), a traffic score (how much traffic have other sites using the same technologies) and a version score (how many sites use more recent technology versions). Quality alerts also affect the rating.

TotalPopularity TrafficVersion
Technology Score43584588
Content Management Systems16131
Server-side Programming Languages73894784
Client-side Programming Languages7610051
JavaScript Libraries739651
Markup Languages586749
SSL Certificate Authorities322044
Web Servers72794492
Operating Systems251140
2 Quality Alerts-10

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