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Technologies in use by hell-is-open.de

This website contains tracking information that allows admins to see Facebook Insights out of Facebook to this domain.

Websites using some type of Facebook technology.

See what your Facebook friends have liked, shared, or commented on across the Web. This includes all variations of Like, Share and Follow Buttons, Embedded Posts, Comments, Activity Feed, Recommendations Feed, Recommendations Bar, Like Box and Facepile.

Identifies administrators for a page which will be able publish data to your wall if you like any content within this page.

Website using Instagram integrations or links.

Website with links to Instagram profiles or pictures

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 ...

A family of standard web feed formats used to publish frequently updated information like blog entries, news headlines, audio and video.

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.

Content Security Policy is best used as defense-in-depth, to reduce the harm caused by content injection attacks.

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.

Meta descriptions are HTML attributes that provide concise explanations of the contents of web pages. Meta descriptions are commonly used on search engine result pages (SERPs) to display preview snippets for a given page.

Meta Keywords are a specific type of meta tag that appear in the HTML code of a Web page and help tell search engines what the topic of the page is.

The Open Graph protocol enables any web page to become a rich object in a social graph, a open protocol supported by Facebook

A web page. Every web page is implicitly assumed to be declared to be of type WebPage, so the various properties about that webpage, such as breadcrumb may be used. We recommend explicit declaration if these properties are specified, but if they are found outside of an itemscope, they will be assumed to be about the page

A scheme.org entity that represents an organization such as a school, NGO, corporation, club, etc.

The most generic type of schema.org item.

A scheme.org entity that represents an article, such as a news article or piece of investigative report. Newspapers and magazines have articles of many different types and this is intended to cover them all.

A WebSite is a set of related web pages and other items typically served from a single web domain and accessible via URLs.

A review of an item - for example, of a restaurant, movie, or store.

A scheme.org entity that represents a person (alive, dead, undead, or fictional).

A scheme.org entity that represents an event happening at a certain time and location, such as a concert, lecture, or festival. Ticketing information may be added via the 'offers' property. Repeated events may be structured as separate Event objects.

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

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