German - Language

   this website is using German as a language parameter

German (Germany) - Language

   this website is using German (Germany) as a language parameter

Unix

   Unix is a family of multitasking, multiuser computer operating systems that derive from the original AT&T Unix, development starting in the 1970s at the Bell Labs research center by Ken Thompson, Dennis Ritchie, and others.

Apache 2.4.48 |Operating System:Unix

   The Apache HTTP Server, colloquially called Apache, is free and open-source cross-platform web server software, released under the terms of Apache License 2.0. Apache is developed and maintained by an open community of developers under the auspices of the Apache Software Foundation.

Apache 2.4.39 |Operating System:Unix

   The Apache HTTP Server, colloquially called Apache, is free and open-source cross-platform web server software, released under the terms of Apache License 2.0. Apache is developed and maintained by an open community of developers under the auspices of the Apache Software Foundation.

Meta keywords

   Meta keywords are types of meta tags in the HTML source code of a webpage. They describe the content of a website shortly and concisely,this website is using the following keywords: painting, analog and digital painting, berlin, london, new york, paris, gagosian gallery, collage, art market, advertisements

Vary Header check for User-Agent

   When using the Vary: User-Agent header, caching servers should consider the user agent when deciding whether to serve the page from cache

Meta Description

   A meta description is a 160-character snippet, a meta tag in HTML, that summarizes a page`s content. this website is having meta description of the following : Die Gegenwart unserer durchmedialisierten Welt hat sich in eine schillernde Benutzeroberfläche verwandelt, derer sich Peter Vahlefeld bedient wie in einem Supermarkt oder Museumsshop. Er übermalt in seinen Arbeiten Medienprodukte, die zirkulieren, um auf Kunstereignisse, wie Ausstellungen und Auktionen, aufmerksam zu machen. Er überführt Bildikonen, mit denen geworben wird, in die Gegenwart und hinterfragt mit künstlerischen Mitteln den heutigen Umgang damit, indem er ihre Marken annektiert, sich ihre Zeichen zu Eigen macht, übermalt, umdeutet oder auslöscht. Die Abstraktion dient als ästhetische Negation der Darstellung, und doch gehen beide Bereiche, das mediale Druckerzeugnis und seine Auslöschung, niemals ineinander über, sondern prallen aufeinander und demonstrieren ihren Konflikt.

XFN 1.1

   XFN is a technical term that is an acronym that stands for “XHTML Friends Network.” This is primarily used by websites that want to create a series of referral links between other websites in order to boost SEO ratings.

WordPress 5.6.2

   WordPress is a content management system based on PHP and MySQL that is usually used with the MySQL or MariaDB database servers but can also use the SQLite database engine.

WordPress 4.8.3

   WordPress is a content management system based on PHP and MySQL that is usually used with the MySQL or MariaDB database servers but can also use the SQLite database engine.

PHP 8.0.9

   PHP: Hypertext Preprocessor is a general-purpose programming language originally designed for web development.

PHP 7.1.28

   PHP: Hypertext Preprocessor is a general-purpose programming language originally designed for web development.

Viewport - initial-scale

   The viewport is the user`s visible area of a web page. The viewport varies with the device, and will be smaller on a mobile phone than on a computer screen. Before tablets and mobile phones, web pages were designed only for computer screens, and it was common for web pages to have a static design and a fixed size.

Viewport - Width

   The viewport is the user`s visible area of a web page. The viewport varies with the device, and will be smaller on a mobile phone than on a computer screen. Before tablets and mobile phones, web pages were designed only for computer screens, and it was common for web pages to have a static design and a fixed size.

Viewport - Mobile compatible

   The viewport is the user`s visible area of a web page. The viewport varies with the device, and will be smaller on a mobile phone than on a computer screen. Before tablets and mobile phones, web pages were designed only for computer screens, and it was common for web pages to have a static design and a fixed size.

Character Encoding :UTF-8

   This website is using UTF-8 character encoding in HTML , character encoding is used to represent a repertoire of characters by some kind of encoding system.

Chunked transfer encoding

   Chunked transfer encoding is a streaming data transfer mechanism available in version 1.1 of the Hypertext Transfer Protocol (HTTP). In chunked transfer encoding, the data stream is divided into a series of non-overlapping "chunks"

WordPress DNS Prefetching

   DNS prefetching is an attempt to resolve domain names before a user tries to follow a link. This is done using the computer`s normal DNS resolution mechanism