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Document Standards

Cloudflare Certificate Transparency

Cloudflare Certificate Transparency

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   The Expect-CT header allows sites to opt in to reporting and/or enforcement of Certificate Transparency requirements, which prevents the use of misissued certificates for that site from going unnoticed.


favicon.ico

favicon.ico

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   A favicon, also known as a shortcut icon, website icon, tab icon, URL icon, or bookmark icon, is a file containing one or more small icons, associated with a particular website or web page.

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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.


Pragma Header - backwards compatibility with HTTP/1.0

Pragma Header - backwards compatibility with HTTP/1.0

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   The Pragma HTTP/1.0 general header is an implementation-specific header that may have various effects along the request-response chain. It is used for backwards compatibility with HTTP/1.0 caches where the Cache-Control HTTP/1.1 header is not yet present.


Post Cache-Control Header

Post Cache-Control Header

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   this website is using post-heck Cache-Control Header.


Precheck Cache-Control Header

Precheck Cache-Control Header

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   this website is using precheck Cache-Control Header.


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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NO Store HTTP Cache-Control

NO Store HTTP Cache-Control

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   The cache should not store anything about the client request or server response.

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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.




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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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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Framworks

PHP

PHP

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

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PHP 5.6.37

PHP 5.6.37

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

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Document Encoding

Character Encoding :windows-1251

Character Encoding :windows-1251

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   This website is using windows-1251 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"




Operating Systems and Servers

Cloudflare

Cloudflare

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   Cloudflare, Inc. is an American web infrastructure and website security company, providing content delivery network services, DDoS mitigation, Internet security, and distributed domain name server services




Document Standards

Cloudflare Certificate Transparency

Cloudflare Certificate Transparency (removed)

2019-05-28 / 2019-05-28

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favicon.ico

favicon.ico (removed)

2019-05-28 / 2019-05-28

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X-Frame-Options Header

X-Frame-Options Header (removed)

2019-05-28 / 2019-05-28

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Pragma Header - backwards compatibility with HTTP/1.0

Pragma Header - backwards compatibility with HTTP/1.0 (removed)

2019-05-28 / 2019-05-28

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Post Cache-Control Header

Post Cache-Control Header (removed)

2019-05-28 / 2019-05-28

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Precheck Cache-Control Header

Precheck Cache-Control Header (removed)

2019-05-28 / 2019-05-28

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Must Revalidate HTTP Cache-Control

Must Revalidate HTTP Cache-Control (removed)

2019-05-28 / 2019-05-28

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NO Store HTTP Cache-Control

NO Store HTTP Cache-Control (removed)

2019-05-28 / 2019-05-28

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No Cache Content

No Cache Content (removed)

2019-05-28 / 2019-05-28

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Email Hosting Providers

SPF

SPF (removed)

2019-05-28 / 2019-05-28

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Widgets

Google Tag Manager

Google Tag Manager (removed)

2019-05-28 / 2019-05-28

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Framworks

PHP

PHP (removed)

2019-05-28 / 2019-05-28

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PHP 5.6.37

PHP 5.6.37 (removed)

2019-05-28 / 2019-05-28

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Document Encoding

Character Encoding :windows-1251

Character Encoding :windows-1251 (removed)

2019-05-28 / 2019-05-28

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Chunked transfer encoding

Chunked transfer encoding (removed)

2019-05-28 / 2019-05-28

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Operating Systems and Servers

Cloudflare

Cloudflare (removed)

2019-05-28 / 2019-05-28

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Profile Details

Last technolgie detected on 2021-08-16 We know of 16 technologies on tutknow.ru and 16 technologies detected on tutknow.ru since 2019-05-28.




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