citynews-koeln.de

Find out what technologies citynews-koeln.de is using
Document Standards

HSTS - Browser HTTPS Only for domain and subdomains

HSTS - Browser HTTPS Only for domain and subdomains

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   The HTTP Strict-Transport-Security response header (often abbreviated as HSTS) lets a web site tell browsers that it should only be accessed using HTTPS, instead of using HTTP for domain and subdomains browsers will never connect to your domain using an insecure connection. While the service is hosted by Googlefor 15768000 seconds


Vary Header check for User-Agent

Vary Header check for User-Agent

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


Vary Header Accept-Encoding

Vary Header Accept-Encoding

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   The Accept-Encoding request HTTP header advertises which content encoding, usually a compression algorithm, the client is able to understand. Using content negotiation, the server selects one of the proposals, uses it and informs the client of its choice with the Content-Encoding response header.

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Block Content Sniffing

Block Content Sniffing

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   The X-Content-Type-Options response HTTP header is a marker used by the server to indicate that the MIME types advertised in the Content-Type headers should not be changed and be followed. This allows to opt-out of MIME type sniffing, or, in other words, it is a way to say that the webmasters knew what they were doing.


SEO Robots : Allow to index and follow website links

SEO Robots : Allow to index and follow website links

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   Meta robots tag is a tag that tells search engines what to follow and what not to follow.


XSS-Protection Header

XSS-Protection Header

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   The HTTP X-XSS-Protection response header is a feature of Internet Explorer, Chrome and Safari that stops pages from loading when they detect reflected cross-site scripting (XSS) attacks. Although these protections are largely unnecessary in modern browsers when sites implement a strong Content-Security-Policy that disables the use of inline JavaScript (`unsafe-inline`), they can still provide protections for users of older web browsers that don`t yet support CSP.




Language

German -  Language

German - Language

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   this website is using German as a language parameter


German (Germany) - Language

German (Germany) - Language

Download List of All Websites using German (Germany) - Language

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




Email Hosting Providers

SPF

SPF

Download List of All Websites using SPF

   The Sender Policy Framework (SPF) is an email-authentication technique which is used to prevent spammers from sending messages on behalf of your domain. With SPF an organisation can publish authorized mail servers.

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Widgets

Twitter Cards

Twitter Cards

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   With Twitter Cards, you can attach rich photos, videos and media experiences to Tweets, helping to drive traffic to your website.




Operating Systems and Servers

Apache

Apache

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   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.




Document Encoding

Character Encoding :UTF-8

Character Encoding :UTF-8

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   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.


Gzip Content-Encoding

Gzip Content-Encoding

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   The Content-Encoding entity header is used to compress the media-type. When present, its value indicates which encodings were applied to the entity-body. It lets the client know how to decode in order to obtain the media-type referenced by the Content-Type header.


Chunked transfer encoding

Chunked transfer encoding

Download List of All Websites using 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"




Copyright

Copyright  : 2022

Copyright : 2022

Download List of All Websites using Copyright : 2022

   This website has copyright signature in the year : 2022




Mobile

Viewport  - Width

Viewport - Width

Download List of All Websites using 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.

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Viewport  - Mobile compatible

Viewport - Mobile compatible

Download List of All Websites using 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.

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Viewport  - initial-scale

Viewport - initial-scale

Download List of All Websites using 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.

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Document Standards

HSTS - Browser HTTPS Only for domain and subdomains

HSTS - Browser HTTPS Only for domain and subdomains

2021-08-01 / 2023-05-08

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Cache-Control Header Max-Age

Cache-Control Header Max-Age (removed)

2019-05-25 / 2019-05-25

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schema.org micro-markup

schema.org micro-markup (removed)

2019-05-25 / 2019-05-25

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Vary Header check for User-Agent

Vary Header check for User-Agent

2019-05-25 / 2023-05-08

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Vary Header Accept-Encoding

Vary Header Accept-Encoding

2019-05-25 / 2023-05-08

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HSTS - Browser HTTPS Only

HSTS - Browser HTTPS Only (removed)

2019-05-25 / 2019-05-25

|

Block Content Sniffing

Block Content Sniffing

2019-05-25 / 2023-05-08

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SEO Robots : Allow to index and follow website links

SEO Robots : Allow to index and follow website links

2021-08-01 / 2023-05-08

|

Cache-Control Header Max-Age

Cache-Control Header Max-Age (removed)

2021-08-01 / 2021-08-01

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Meta Description

Meta Description (removed)

2019-05-25 / 2021-08-01

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XSS-Protection Header

XSS-Protection Header

2019-05-25 / 2023-05-08

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Content Management System

WordPress 4.9.10

WordPress 4.9.10 (removed)

2019-05-25 / 2019-05-25

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WordPress 5.5.5

WordPress 5.5.5 (removed)

2021-08-01 / 2021-08-01

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Audio / Video Media

Youtube

Youtube (removed)

2019-05-25 / 2019-05-25

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Language

German -  Language

German - Language

2019-05-25 / 2023-05-08

|

German (Germany) - Language

German (Germany) - Language

2019-05-25 / 2023-05-08

|



Email Hosting Providers

SPF

SPF

2019-05-25 / 2023-05-08

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Analytics and Tracking

Google Analytics

Google Analytics (removed)

2019-05-25 / 2019-05-25

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Widgets

Twitter Cards

Twitter Cards

2019-05-25 / 2023-05-08

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Operating Systems and Servers

Apache

Apache

2019-05-25 / 2023-05-08

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Document Encoding

Character Encoding :UTF-8

Character Encoding :UTF-8

2019-05-25 / 2023-05-08

|

Gzip Content-Encoding

Gzip Content-Encoding

2021-08-01 / 2023-05-08

|

Chunked transfer encoding

Chunked transfer encoding

2019-05-25 / 2023-05-08

|



Copyright

Copyright  : 2022

Copyright : 2022

2023-05-08 / 2023-05-08

|



Mobile

Viewport  - Width

Viewport - Width

2019-05-25 / 2023-05-08

|

Viewport  - Mobile compatible

Viewport - Mobile compatible

2019-05-25 / 2023-05-08

|

Viewport  - initial-scale

Viewport - initial-scale

2019-05-25 / 2023-05-08

|



Profile Details

Last technolgie detected on 2023-05-08 We know of 18 technologies on citynews-koeln.de and 27 technologies detected on citynews-koeln.de since 2019-05-25.




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