verein deutscher bibliothekarinnen und bibliothekare
Online shop in the cloud.
Website using the € symbol on their website - meaning it may accept payment in Euros.
A family of standard web feed formats used to publish frequently updated information like blog entries, news headlines, audio and video.
nginx [engine x] is a HTTP server and mail proxy server written by Igor Sysoev.
PHP is a widely-used general-purpose scripting language that is especially suited for Web development and can be embedded into HTML.
The DOCTYPE is a required preamble for HTML5 websites.
Websites using https protocol.
UTF-8 (8-bit UCS/Unicode Transformation Format) is a variable-length character encoding for Unicode. It is the preferred encoding for web pages.
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
These websites are related to vdb-online.org in terms of content, traffic and structure