mathunion.org

Find out what technologies mathunion.org is using
JavaScript Libraries and Functions

mathjax  2.7.0

mathjax 2.7.0

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   MathJax is an open source JavaScript display engine for mathematics that works in all browsers.

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Content Delivery Network

Cdnjs

Cdnjs

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   cdnjs is a CDN host for opensource libraries

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Email Hosting Providers

SPF

SPF

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   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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Language

English - Language

English - Language

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   this website is using English as a language parameter




Document Standards

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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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.


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.


Private Cache-Control Header

Private Cache-Control Header

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   The Cache-Control general-header field is used to specify directives for caching mechanisms in both requests and responses. Caching directives are unidirectional, meaning that a given directive in a request is not implying that the same directive is to be given in the response.


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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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.


Internet Explorer Compatibility

Internet Explorer Compatibility

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   this website is supporting The highest supported document mode of the browser for Internet Explorer




Widgets

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 Montserrat:700 font family

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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.


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"




Mobile

Viewport  - Width

Viewport - Width

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   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

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   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

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   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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Operating Systems and Servers

Nginx 1.12.2

Nginx 1.12.2

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   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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Framworks

PHP 7.1.14

PHP 7.1.14

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

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JavaScript Libraries and Functions

mathjax  2.7.0

mathjax 2.7.0 (removed)

2019-05-27 / 2019-05-27

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Content Delivery Network

Cdnjs

Cdnjs (removed)

2019-05-27 / 2019-05-27

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Email Hosting Providers

SPF

SPF (removed)

2019-05-27 / 2019-05-27

|



Language

English - Language

English - Language (removed)

2019-05-27 / 2019-05-27

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Document Standards

Vary Header check for User-Agent

Vary Header check for User-Agent (removed)

2019-05-27 / 2019-05-27

|

Vary Header Accept-Encoding

Vary Header Accept-Encoding (removed)

2019-05-27 / 2019-05-27

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Vary Header check for cookies

Vary Header check for cookies (removed)

2019-05-27 / 2019-05-27

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X-Frame-Options Header

X-Frame-Options Header (removed)

2019-05-27 / 2019-05-27

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Private Cache-Control Header

Private Cache-Control Header (removed)

2019-05-27 / 2019-05-27

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No Cache Content

No Cache Content (removed)

2019-05-27 / 2019-05-27

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Must Revalidate HTTP Cache-Control

Must Revalidate HTTP Cache-Control (removed)

2019-05-27 / 2019-05-27

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Block Content Sniffing

Block Content Sniffing (removed)

2019-05-27 / 2019-05-27

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Internet Explorer Compatibility

Internet Explorer Compatibility (removed)

2019-05-27 / 2019-05-27

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Widgets

Google Fonts API

Google Fonts API (removed)

2019-05-27 / 2019-05-27

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Document Encoding

Character Encoding :UTF-8

Character Encoding :UTF-8 (removed)

2019-05-27 / 2019-05-27

|

Chunked transfer encoding

Chunked transfer encoding (removed)

2019-05-27 / 2019-05-27

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Mobile

Viewport  - Width

Viewport - Width (removed)

2019-05-27 / 2019-05-27

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Viewport  - Mobile compatible

Viewport - Mobile compatible (removed)

2019-05-27 / 2019-05-27

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Viewport  - initial-scale

Viewport - initial-scale (removed)

2019-05-27 / 2019-05-27

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Operating Systems and Servers

Nginx 1.12.2

Nginx 1.12.2 (removed)

2019-05-27 / 2019-05-27

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Framworks

PHP 7.1.14

PHP 7.1.14 (removed)

2019-05-27 / 2019-05-27

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Profile Details

Last technolgie detected on 2021-08-14 We know of 21 technologies on mathunion.org and 21 technologies detected on mathunion.org since 2019-05-27.




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