krtk.ru

Find out what technologies krtk.ru is using
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 Standards

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.


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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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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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=0 secs.


Precheck Cache-Control Header

Precheck Cache-Control Header

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   this website is using precheck Cache-Control Header.


Post Cache-Control Header

Post Cache-Control Header

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


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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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.


Gzip Content-Encoding

Gzip Content-Encoding

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   The Content-Encoding entity header is used to compress the media-type. When present, its value indicates which encodings were applied to the entity-body. It lets the client know how to decode in order to obtain the media-type referenced by the Content-Type header.


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




Mobile

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  - 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

Download List of All Websites using Viewport - Mobile compatible

   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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Language

English United State - Language

English United State - Language

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   this website is using English as a language parameter


English - Language

English - Language

Download List of All Websites using English - Language

   this website is using English as a language parameter




Operating Systems and Servers

Nginx 1.10.3  On OS:Ubuntu

Nginx 1.10.3 On OS:Ubuntu (removed)

2019-05-25 / 2019-05-25

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Cloudflare

Cloudflare

2023-05-14 / 2023-05-14

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Document Encoding

Character Encoding :utf-8

Character Encoding :utf-8 (removed)

2019-05-25 / 2019-05-25

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Character Encoding :UTF-8

Character Encoding :UTF-8

2023-05-14 / 2023-05-14

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Gzip Content-Encoding

Gzip Content-Encoding

2023-05-14 / 2023-05-14

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Chunked transfer encoding

Chunked transfer encoding

2023-05-14 / 2023-05-14

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Email Hosting Providers

SPF

SPF

2019-05-25 / 2023-05-14

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Document Standards

X-Frame-Options Header

X-Frame-Options Header

2023-05-14 / 2023-05-14

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Private Cache-Control Header

Private Cache-Control Header

2023-05-14 / 2023-05-14

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No Cache Content

No Cache Content

2023-05-14 / 2023-05-14

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NO Store HTTP Cache-Control

NO Store HTTP Cache-Control

2023-05-14 / 2023-05-14

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Must Revalidate HTTP Cache-Control

Must Revalidate HTTP Cache-Control

2023-05-14 / 2023-05-14

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Cache-Control Header Max-Age

Cache-Control Header Max-Age

2023-05-14 / 2023-05-14

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Precheck Cache-Control Header

Precheck Cache-Control Header

2023-05-14 / 2023-05-14

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Post Cache-Control Header

Post Cache-Control Header

2023-05-14 / 2023-05-14

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Vary Header Accept-Encoding

Vary Header Accept-Encoding

2019-05-25 / 2023-05-14

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Mobile

Viewport  - initial-scale

Viewport - initial-scale

2023-05-14 / 2023-05-14

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Viewport  - Width

Viewport - Width

2023-05-14 / 2023-05-14

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Viewport  - Mobile compatible

Viewport - Mobile compatible

2023-05-14 / 2023-05-14

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Viewport  - initial-scale

Viewport - initial-scale (removed)

2019-05-25 / 2019-05-25

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Language

English United State - Language

English United State - Language

2023-05-14 / 2023-05-14

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English - Language

English - Language

2023-05-14 / 2023-05-14

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Content Delivery Network

Google Hosted Libraries

Google Hosted Libraries (removed)

2019-05-25 / 2019-05-25

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JavaScript Libraries and Functions

jquery  3.2.1

jquery 3.2.1 (removed)

2019-05-25 / 2019-05-25

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Profile Details

Last technolgie detected on 2023-05-14 We know of 19 technologies on krtk.ru and 24 technologies detected on krtk.ru since 2019-05-25.




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