cdh.de

Find out what technologies cdh.de is using
Audio / Video Media

Youtube

Youtube

Download List of All Websites using Youtube

   YouTube is an American online video sharing and social media platform launched by Steve Chen, Chad Hurley, and Jawed Karim in February 2005. After Google, YouTube is the most visited website worldwide, with over one billion monthly users.

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Language

German -  Language

German - Language

Download List of All Websites using German - Language

   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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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  - 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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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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Document Standards

Must Revalidate HTTP Cache-Control

Must Revalidate HTTP Cache-Control

Download List of All Websites using Must Revalidate HTTP Cache-Control

   Indicates that once a resource has become stale (e.g. max-age has expired), a cache must not use the response to satisfy subsequent requests for this resource without successful validation on the origin server.

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NO Store HTTP Cache-Control

NO Store HTTP Cache-Control

Download List of All Websites using NO Store HTTP Cache-Control

   The cache should not store anything about the client request or server response.

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No Cache Content

No Cache Content

Download List of All Websites using No Cache Content

   Forces caches to submit the request to the origin server for validation before releasing a cached copy.


SEO Robots : Allow to index and follow website links

SEO Robots : Allow to index and follow website links

Download List of All Websites using SEO Robots : Allow to index and follow website links

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


Pragma Header - backwards compatibility with HTTP/1.0

Pragma Header - backwards compatibility with HTTP/1.0

Download List of All Websites using Pragma Header - backwards compatibility with HTTP/1.0

   The Pragma HTTP/1.0 general header is an implementation-specific header that may have various effects along the request-response chain. It is used for backwards compatibility with HTTP/1.0 caches where the Cache-Control HTTP/1.1 header is not yet present.


Public Cache-Control

Public Cache-Control

Download List of All Websites using Public Cache-Control

   Indicates that the response may be cached by any cache, even if the response would normally be non-cacheable (e.g. if the response does not contain a max-age directive or the Expires header).

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schema.org micro-markup

schema.org micro-markup

Download List of All Websites using schema.org micro-markup

   Schema.org is a collaborative, community activity with a mission to create, maintain, and promote schemas for structured data on the Internet, on web pages, in email messages, and beyond.

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HSTS - Browser HTTPS Only

HSTS - Browser HTTPS Only

Download List of All Websites using HSTS - Browser HTTPS Only

   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 15768000 seconds


Vary Header Accept-Encoding

Vary Header Accept-Encoding

Download List of All Websites using Vary Header Accept-Encoding

   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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Framworks

PHP

PHP

Download List of All Websites using PHP

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

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Widgets

Twitter Cards

Twitter Cards

Download List of All Websites using Twitter Cards

   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

Nginx

Nginx

Download List of All Websites using Nginx

   Nginx is a web server which can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache. The software was created by Igor Sysoev and first publicly released in 2004. A company of the same name was founded in 2011 to provide support and Nginx plus paid software.

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Document Encoding

Character Encoding :UTF-8

Character Encoding :UTF-8

Download List of All Websites using 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.


Gzip Content-Encoding

Gzip Content-Encoding

Download List of All Websites using Gzip Content-Encoding

   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"




Web Hosting Providers

Plesk

Plesk

Download List of All Websites using Plesk

   Plesk is a commercial web hosting platform with a control panel that allows a server administrator to set up new websites, reseller accounts, e-mail accounts




Framworks

PHP 7.4.21

PHP 7.4.21 (removed)

2021-08-01 / 2021-08-01

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PHP

PHP

2023-05-08 / 2023-05-08

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PHP 7.0.33

PHP 7.0.33 (removed)

2019-05-25 / 2019-05-25

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Audio / Video Media

Youtube

Youtube

2021-08-01 / 2023-05-08

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Language

German -  Language

German - Language

2019-05-25 / 2023-05-08

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German (Germany) - Language

German (Germany) - Language

2019-05-25 / 2023-05-08

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Content Delivery Network

Stackpath BootstrapCDN

Stackpath BootstrapCDN (removed)

2019-05-25 / 2019-05-25

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Email Hosting Providers

SPF

SPF

2019-05-25 / 2023-05-08

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Mobile

Viewport  - Width

Viewport - Width

2019-05-25 / 2023-05-08

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Viewport  - initial-scale

Viewport - initial-scale

2019-05-25 / 2023-05-08

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Viewport  - Mobile compatible

Viewport - Mobile compatible

2019-05-25 / 2023-05-08

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Document Standards

Must Revalidate HTTP Cache-Control

Must Revalidate HTTP Cache-Control

2023-05-08 / 2023-05-08

|

NO Store HTTP Cache-Control

NO Store HTTP Cache-Control

2023-05-08 / 2023-05-08

|

No Cache Content

No Cache Content

2023-05-08 / 2023-05-08

|

SEO Robots : Allow to index and follow website links

SEO Robots : Allow to index and follow website links

2021-08-01 / 2023-05-08

|

Pragma Header - backwards compatibility with HTTP/1.0

Pragma Header - backwards compatibility with HTTP/1.0

2023-05-08 / 2023-05-08

|

Public Cache-Control

Public Cache-Control

2023-05-08 / 2023-05-08

|

schema.org micro-markup

schema.org micro-markup

2019-05-25 / 2023-05-08

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Meta Description

Meta Description (removed)

2019-05-25 / 2021-08-01

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Public Cache-Control

Public Cache-Control (removed)

2019-05-25 / 2021-08-01

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Cache-Control Header Max-Age

Cache-Control Header Max-Age (removed)

2019-05-25 / 2021-08-01

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HSTS - Browser HTTPS Only

HSTS - Browser HTTPS Only

2021-08-01 / 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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Content Management System

WordPress 5.1.1

WordPress 5.1.1 (removed)

2019-05-25 / 2019-05-25

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Widgets

Twitter Cards

Twitter Cards

2023-05-08 / 2023-05-08

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Google Maps

Google Maps (removed)

2019-05-25 / 2019-05-25

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Twitter Cards

Twitter Cards (removed)

2019-05-25 / 2021-08-01

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WordPress DNS Prefetching

WordPress DNS Prefetching (removed)

2019-05-25 / 2021-08-01

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Operating Systems and Servers

Nginx

Nginx

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

|



Web Hosting Providers

Plesk

Plesk

2019-05-25 / 2023-05-08

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JavaScript Libraries and Functions

Twitter API

Twitter API (removed)

2019-05-25 / 2019-05-25

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Profile Details

Last technolgie detected on 2023-05-08 We know of 23 technologies on cdh.de and 34 technologies detected on cdh.de since 2019-05-25.




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