sdeleni.idnes.cz

Find out what technologies sdeleni.idnes.cz is using
Document Standards

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.


HSTS - Browser HTTPS Only

HSTS - Browser HTTPS Only

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   The HTTP Strict-Transport-Security response header (often abbreviated as HSTS) lets a web site tell browsers that it should only be accessed using HTTPS, instead of using HTTP for 15552000 seconds


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.




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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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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Document Encoding

Character Encoding :windows-1250

Character Encoding :windows-1250

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   This website is using windows-1250 character encoding in HTML , character encoding is used to represent a repertoire of characters by some kind of encoding system.




Widgets

Google Tag Manager

Google Tag Manager

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   Google Tag Manager is a tag management system created by Google to manage JavaScript and HTML tags used for tracking and analytics on websites (variants of e-marketing tags, sometimes referred to as tracking pixels or web beacons.

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Document Standards

Private Cache-Control Header

Private Cache-Control Header (removed)

2019-05-27 / 2019-05-27

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HSTS - Browser HTTPS Only

HSTS - Browser HTTPS Only (removed)

2019-05-27 / 2019-05-27

|

X-Frame-Options Header

X-Frame-Options Header (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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Mobile

Viewport  - Width

Viewport - Width (removed)

2019-05-27 / 2019-05-27

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Email Hosting Providers

SPF

SPF (removed)

2019-05-27 / 2019-05-27

|



Document Encoding

Character Encoding :windows-1250

Character Encoding :windows-1250 (removed)

2019-05-27 / 2019-05-27

|



Widgets

Google Tag Manager

Google Tag Manager (removed)

2019-05-27 / 2019-05-27

|



Profile Details

Last technolgie detected on 2021-08-15 We know of 8 technologies on sdeleni.idnes.cz and 8 technologies detected on sdeleni.idnes.cz since 2019-05-27.




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