blog.esl.de

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Document Standards

Cloudflare Certificate Transparency

Cloudflare Certificate Transparency

Download List of All Websites using Cloudflare Certificate Transparency

   The Expect-CT header allows sites to opt in to reporting and/or enforcement of Certificate Transparency requirements, which prevents the use of misissued certificates for that site from going unnoticed.


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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Vary Header check for cookies

Vary Header check for cookies

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   The Vary HTTP response header determines how to match future request headers to decide whether a cached response can be used rather than requesting a fresh one from the origin server. It is used by the server to indicate which headers it used when selecting a representation of a resource in a content negotiation algorithm.


schema.org micro-markup

schema.org micro-markup

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   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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Cache-Control Header Max-Age

Cache-Control Header Max-Age

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   Specifies the maximum amount of time a resource will be considered fresh. Contrary to Expires, this directive is relative to the time of the request. this website is having max-age=14400 secs.


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.




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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Microsoft Office 365

Microsoft Office 365

Download List of All Websites using Microsoft Office 365

   Microsoft Office 365 is a Software as a Service (SaaS) solution that includes Microsoft Office and other services, such as email and collaboration, from Microsoft’s cloud server. Microsoft Office 365 provides desktop functionalities and is available by subscription.

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Analytics and Tracking

Google Analytics

Google Analytics

Download List of All Websites using Google Analytics

   Google Analytics is a web analytics service offered by Google that tracks and reports website traffic, currently as a platform inside the Google Marketing Platform brand.

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Framworks

PHP 5.6.40-0+deb8u2

PHP 5.6.40-0+deb8u2

Download List of All Websites using PHP 5.6.40-0+deb8u2

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

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Operating Systems and Servers

Apache 2.4.10 |Operating System:Debian

Apache 2.4.10 |Operating System:Debian

Download List of All Websites using Apache 2.4.10 |Operating System:Debian

   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.


Cloudflare

Cloudflare

Download List of All Websites using Cloudflare

   Cloudflare, Inc. is an American web infrastructure and website security company, providing content delivery network services, DDoS mitigation, Internet security, and distributed domain name server services




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.


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"




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.


Google Fonts API

Google Fonts API

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   Making the web more beautiful, fast, and open through great typography.this website is using Open+Sans&ver=1541410042 font family

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Google Fonts API

Google Fonts API

Download List of All Websites using Google Fonts API

   Making the web more beautiful, fast, and open through great typography.this website is using Open+Sans%3A300%2C400%2C600%2C700&subset=latin%2Clatin-ext font family

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Mobile

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  - 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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Document Standards

Cloudflare Certificate Transparency

Cloudflare Certificate Transparency

2021-08-20 / 2021-08-20

|

Vary Header Accept-Encoding

Vary Header Accept-Encoding

2021-08-20 / 2021-08-20

|

Vary Header check for cookies

Vary Header check for cookies

2021-08-20 / 2021-08-20

|

schema.org micro-markup

schema.org micro-markup

2019-05-30 / 2021-08-20

|

Cache-Control Header Max-Age

Cache-Control Header Max-Age

2021-08-20 / 2021-08-20

|

Vary Header Accept-Encoding

Vary Header Accept-Encoding (removed)

2019-05-30 / 2019-05-30

|

SEO Robots : Allow to index and follow website links

SEO Robots : Allow to index and follow website links

2021-08-20 / 2021-08-20

|



Language

German -  Language

German - Language

2019-05-30 / 2021-08-20

|

German (Germany) - Language

German (Germany) - Language

2019-05-30 / 2021-08-20

|



Email Hosting Providers

SPF

SPF

2019-05-30 / 2021-08-20

|

Microsoft Office 365

Microsoft Office 365

2021-08-20 / 2021-08-20

|

Microsoft Office 365

Microsoft Office 365

2019-05-30 / 2021-08-20

|



Analytics and Tracking

Google Analytics

Google Analytics

2019-05-30 / 2021-08-20

|



Framworks

PHP 5.6.40-0+deb8u2

PHP 5.6.40-0+deb8u2 (removed)

2019-05-30 / 2019-05-30

|



Operating Systems and Servers

Apache 2.4.10 |Operating System:Debian

Apache 2.4.10 |Operating System:Debian (removed)

2019-05-30 / 2019-05-30

|

Cloudflare

Cloudflare

2021-08-20 / 2021-08-20

|



Document Encoding

Character Encoding :UTF-8

Character Encoding :UTF-8

2019-05-30 / 2021-08-20

|

Chunked transfer encoding

Chunked transfer encoding

2021-08-20 / 2021-08-20

|



Widgets

Twitter Cards

Twitter Cards

2019-05-30 / 2021-08-20

|

Google Fonts API

Google Fonts API (removed)

2019-05-30 / 2019-05-30

|

Google Fonts API

Google Fonts API

2019-05-30 / 2021-08-20

|



Mobile

Viewport  - initial-scale

Viewport - initial-scale

2019-05-30 / 2021-08-20

|

Viewport  - Width

Viewport - Width

2019-05-30 / 2021-08-20

|

Viewport  - Mobile compatible

Viewport - Mobile compatible

2019-05-30 / 2021-08-20

|



Profile Details

Last technolgie detected on 2021-08-20 We know of 22 technologies on blog.esl.de and 24 technologies detected on blog.esl.de since 2019-05-30.




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