Recent Technology Changes in zfu.de

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Technologies in use by zfu.de

Websites using some form of Captcha technology on them.

The Free Wiki World Map – An openly licensed map of the world being created by volunteers using local knowledge, GPS tracks and donated sources.

This site uses the viewport meta tag which means the content may be optimized for mobile content.

The Apache HTTP Server is an open-source HTTP server for modern operating systems including UNIX, Microsoft Windows, Mac OS/X and Netware. The goal of this project is to provide a secure, efficient and extensible server that provides HTTP services observing the current HTTP standards. Apache has been the most popular web server ...

Website using the € symbol on their website - meaning it may accept payment in Euros.

Websites using https protocol.

The DOCTYPE is a required preamble for HTML5 websites.

Websites with FAQ page

The website contains Adobe Flash content embeded without the use of JavaScript.

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

The http-equiv attribute provides an HTTP header for the information/value of the content attribute. The http-equiv attribute can be used to simulate an HTTP response header.

Wesites using favicon rel tag

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