t21.com.mx

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Email Hosting Providers

G Suite

G Suite

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   formerly Google Apps for Work and Google Apps for Your Domain is a brand of cloud computing, productivity and collaboration tools, software and products developed by Google.

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Operating Systems and Servers

Apache 2.4.41

Apache 2.4.41

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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.




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

Public Cache-Control

Public Cache-Control

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   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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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=600 secs.


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.


HTTP Upgrade Header - HTTP/2

HTTP Upgrade Header - HTTP/2

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   The HTTP Upgrade mechanism is used to establish HTTP/2 starting from plain HTTP. The client starts an HTTP/1.1 connection and sends an Upgrade: h2c header. If the server supports HTTP/2, it replies with HTTP 101 Switching Protocol status code. The HTTP Upgrade mechanism is used only for cleartext HTTP2 (h2c). In the case of HTTP2 over TLS (h2), the ALPN TLS protocol extension is used instead.

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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.


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.


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




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"




Framworks

PHP 7.2.27

PHP 7.2.27

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

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Advertising

Google Adsense

Google Adsense

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   Google AdSense is a program run by Google through which website publishers in the Google Network of content sites serve text, images, video, or interactive media advertisements that are targeted to the site content and audience




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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Copyright

Copyright  : 2021

Copyright : 2021

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   This website has copyright signature in the year : 2021




Language

Spanish - Language

Spanish - Language

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   this website is using English as a language parameter




Widgets

AddThis

AddThis

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   AddThis free website tools include share buttons, targeting tools and content recommendations help you get more likes, shares and followers

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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 Roboto:300,400,500,700 font family

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JavaScript Libraries and Functions

Twitter API

Twitter API

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   You can access Twitter via the web or your mobile device. To share information on Twitter as widely as possible




Email Hosting Providers

G Suite

G Suite

2021-09-01 / 2021-09-01

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Operating Systems and Servers

Apache 2.4.41

Apache 2.4.41

2021-09-01 / 2021-09-01

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Analytics and Tracking

Google Analytics

Google Analytics

2021-09-01 / 2021-09-01

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Document Standards

Public Cache-Control

Public Cache-Control

2021-09-01 / 2021-09-01

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Cache-Control Header Max-Age

Cache-Control Header Max-Age

2021-09-01 / 2021-09-01

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X-Frame-Options Header

X-Frame-Options Header

2021-09-01 / 2021-09-01

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HTTP Upgrade Header - HTTP/2

HTTP Upgrade Header - HTTP/2

2021-09-01 / 2021-09-01

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Block Content Sniffing

Block Content Sniffing

2021-09-01 / 2021-09-01

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Vary Header check for cookies

Vary Header check for cookies

2021-09-01 / 2021-09-01

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Internet Explorer Compatibility

Internet Explorer Compatibility

2021-09-01 / 2021-09-01

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Document Encoding

Character Encoding :UTF-8

Character Encoding :UTF-8

2021-09-01 / 2021-09-01

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Chunked transfer encoding

Chunked transfer encoding

2021-09-01 / 2021-09-01

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Framworks

PHP 7.2.27

PHP 7.2.27

2021-09-01 / 2021-09-01

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Advertising

Google Adsense

Google Adsense

2021-09-01 / 2021-09-01

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Mobile

Viewport  - Width

Viewport - Width

2021-09-01 / 2021-09-01

|

Viewport  - Mobile compatible

Viewport - Mobile compatible

2021-09-01 / 2021-09-01

|

Viewport  - initial-scale

Viewport - initial-scale

2021-09-01 / 2021-09-01

|



Copyright

Copyright  : 2021

Copyright : 2021

2021-09-01 / 2021-09-01

|



Language

Spanish - Language

Spanish - Language

2021-09-01 / 2021-09-01

|



Widgets

AddThis

AddThis

2021-09-01 / 2021-09-01

|

Google Fonts API

Google Fonts API

2021-09-01 / 2021-09-01

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JavaScript Libraries and Functions

Twitter API

Twitter API

2021-09-01 / 2021-09-01

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Profile Details

Last technolgie detected on 2021-09-01 We know of 22 technologies on t21.com.mx and 22 technologies detected on t21.com.mx since 2021-09-01.




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