isbn.org

Find out what technologies isbn.org is using
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

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   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"




Framworks

PHP 5.5.38

PHP 5.5.38

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

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Analytics and Tracking

Google Analytics

Google Analytics

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   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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Document Standards

X-Frame-Options Header

X-Frame-Options Header

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   The X-Frame-Options HTTP response header can be used to indicate whether or not a browser should be allowed to render a page in a <frame>, <iframe>, <embed> or <object>. Sites can use this to avoid clickjacking attacks, by ensuring that their content is not embedded into other sites.


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.


No Cache Content

No Cache Content

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


Must Revalidate HTTP Cache-Control

Must Revalidate HTTP Cache-Control

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   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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Copyright

Copyright  : 2014

Copyright : 2014

Download List of All Websites using Copyright : 2014

   This website has copyright signature in the year : 2014




Content Delivery Network

Cdnjs

Cdnjs

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   cdnjs is a CDN host for opensource libraries

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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 2.4.46 |Operating System:Amazon

Apache 2.4.46 |Operating System:Amazon

Download List of All Websites using Apache 2.4.46 |Operating System:Amazon

   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.




Language

English - Language

English - Language

Download List of All Websites using English - Language

   this website is using English as a language parameter




Document Encoding

Character Encoding :utf-8

Character Encoding :utf-8

2021-08-31 / 2021-08-31

|

Chunked transfer encoding

Chunked transfer encoding

2021-08-31 / 2021-08-31

|



Framworks

PHP 5.5.38

PHP 5.5.38

2021-08-31 / 2021-08-31

|



Analytics and Tracking

Google Analytics

Google Analytics

2021-08-31 / 2021-08-31

|



Document Standards

X-Frame-Options Header

X-Frame-Options Header

2021-08-31 / 2021-08-31

|

Block Content Sniffing

Block Content Sniffing

2021-08-31 / 2021-08-31

|

No Cache Content

No Cache Content

2021-08-31 / 2021-08-31

|

Must Revalidate HTTP Cache-Control

Must Revalidate HTTP Cache-Control

2021-08-31 / 2021-08-31

|



Copyright

Copyright  : 2014

Copyright : 2014

2021-08-31 / 2021-08-31

|



Content Delivery Network

Cdnjs

Cdnjs

2021-08-31 / 2021-08-31

|



Widgets

Twitter Cards

Twitter Cards

2021-08-31 / 2021-08-31

|



Operating Systems and Servers

Apache 2.4.46 |Operating System:Amazon

Apache 2.4.46 |Operating System:Amazon

2021-08-31 / 2021-08-31

|



Language

English - Language

English - Language

2021-08-31 / 2021-08-31

|



Profile Details

Last technolgie detected on 2021-08-31 We know of 13 technologies on isbn.org and 13 technologies detected on isbn.org since 2021-08-31.




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