flexonline.ru

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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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Document Standards

Robots No Open Directory Project

Robots No Open Directory Project

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   These are used if your website is listed in this directorie with information you do not want used in the results pages. This might be the case if you have old, outdated listings that no longer apply. They tell robots not to use information from these sources, and they are optional.


Keep-Alive for 5 secs

Keep-Alive for 5 secs

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   The Keep-Alive general header allows the sender to hint about how the connection may be used to set a timeout and a maximum amount of requests.


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.


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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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 5.6.10

PHP 5.6.10

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

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Operating Systems and Servers

Nginx 1.18.0  On OS:Ubuntu

Nginx 1.18.0 On OS:Ubuntu

Download List of All Websites using Nginx 1.18.0 On OS:Ubuntu

   Nginx is a web server which can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache. The software was created by Igor Sysoev and first publicly released in 2004. A company of the same name was founded in 2011 to provide support and Nginx plus paid software.

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Nginx 1.0.6

Nginx 1.0.6

Download List of All Websites using Nginx 1.0.6

   Nginx is a web server which can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache. The software was created by Igor Sysoev and first publicly released in 2004. A company of the same name was founded in 2011 to provide support and Nginx plus paid software.

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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"




Email Hosting Providers

G Suite

G Suite

2019-05-25 / 2021-08-08

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Document Standards

Robots No Open Directory Project

Robots No Open Directory Project

2019-05-25 / 2021-08-08

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Keep-Alive for 5 secs

Keep-Alive for 5 secs (removed)

2019-05-25 / 2019-05-25

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Pragma Header - backwards compatibility with HTTP/1.0

Pragma Header - backwards compatibility with HTTP/1.0

2019-05-25 / 2021-08-08

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Post Cache-Control Header

Post Cache-Control Header

2019-05-25 / 2021-08-08

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Precheck Cache-Control Header

Precheck Cache-Control Header

2019-05-25 / 2021-08-08

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Must Revalidate HTTP Cache-Control

Must Revalidate HTTP Cache-Control

2019-05-25 / 2021-08-08

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NO Store HTTP Cache-Control

NO Store HTTP Cache-Control

2019-05-25 / 2021-08-08

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No Cache Content

No Cache Content

2019-05-25 / 2021-08-08

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Vary Header Accept-Encoding

Vary Header Accept-Encoding

2021-08-08 / 2021-08-08

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Framworks

PHP

PHP

2019-05-25 / 2021-08-08

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PHP 5.6.10

PHP 5.6.10 (removed)

2019-05-25 / 2019-05-25

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Operating Systems and Servers

Nginx 1.18.0  On OS:Ubuntu

Nginx 1.18.0 On OS:Ubuntu

2021-08-08 / 2021-08-08

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Nginx 1.0.6

Nginx 1.0.6 (removed)

2019-05-25 / 2019-05-25

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Document Encoding

Character Encoding :UTF-8

Character Encoding :UTF-8

2019-05-25 / 2021-08-08

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Gzip Content-Encoding

Gzip Content-Encoding

2021-08-08 / 2021-08-08

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Chunked transfer encoding

Chunked transfer encoding (removed)

2019-05-25 / 2019-05-25

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Profile Details

Last technolgie detected on 2021-08-08 We know of 17 technologies on flexonline.ru and 17 technologies detected on flexonline.ru since 2019-05-25.




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