vsaonline.org

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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 Precedence Max-Age

Cache-Control Header Precedence Max-Age

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   Takes precedence over max-age or the Expires header, but it only applies to shared caches (e.g., proxies) and is ignored by a private cache.this website is having s-max-age=300 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.


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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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.


XSS-Protection Header

XSS-Protection Header

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   The HTTP X-XSS-Protection response header is a feature of Internet Explorer, Chrome and Safari that stops pages from loading when they detect reflected cross-site scripting (XSS) attacks. Although these protections are largely unnecessary in modern browsers when sites implement a strong Content-Security-Policy that disables the use of inline JavaScript (`unsafe-inline`), they can still provide protections for users of older web browsers that don`t yet support CSP.




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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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  - 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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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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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.




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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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 Open+Sans:400,400i,700,700i font family

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Document Standards

Public Cache-Control

Public Cache-Control (removed)

2019-05-26 / 2019-05-26

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Cache-Control Header Precedence Max-Age

Cache-Control Header Precedence Max-Age (removed)

2019-05-26 / 2019-05-26

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X-Frame-Options Header

X-Frame-Options Header (removed)

2019-05-26 / 2019-05-26

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Vary Header Accept-Encoding

Vary Header Accept-Encoding (removed)

2019-05-26 / 2019-05-26

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Block Content Sniffing

Block Content Sniffing (removed)

2019-05-26 / 2019-05-26

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XSS-Protection Header

XSS-Protection Header (removed)

2019-05-26 / 2019-05-26

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Email Hosting Providers

SPF

SPF (removed)

2019-05-26 / 2019-05-26

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Mobile

Viewport  - Width

Viewport - Width (removed)

2019-05-26 / 2019-05-26

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Viewport  - initial-scale

Viewport - initial-scale (removed)

2019-05-26 / 2019-05-26

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Viewport  - Mobile compatible

Viewport - Mobile compatible (removed)

2019-05-26 / 2019-05-26

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Document Encoding

Character Encoding :utf-8

Character Encoding :utf-8 (removed)

2019-05-26 / 2019-05-26

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Analytics and Tracking

Google Analytics

Google Analytics (removed)

2019-05-26 / 2019-05-26

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Widgets

Google Fonts API

Google Fonts API (removed)

2019-05-26 / 2019-05-26

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Profile Details

Last technolgie detected on 2021-08-10 We know of 13 technologies on vsaonline.org and 13 technologies detected on vsaonline.org since 2019-05-26.




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