oa.edu.ua

Find out what technologies oa.edu.ua is using
Email Hosting Providers

G Suite

G Suite

Download List of All Websites using G Suite

   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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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

Download List of All Websites using Viewport - initial-scale

   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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Document Standards

HTTP Upgrade Header - HTTP/2

HTTP Upgrade Header - HTTP/2

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   The HTTP Upgrade mechanism is used to establish HTTP/2 starting from plain HTTP. The client starts an HTTP/1.1 connection and sends an Upgrade: h2c header. If the server supports HTTP/2, it replies with HTTP 101 Switching Protocol status code. The HTTP Upgrade mechanism is used only for cleartext HTTP2 (h2c). In the case of HTTP2 over TLS (h2), the ALPN TLS protocol extension is used instead.

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Cache-Control Header Max-Age

Cache-Control Header Max-Age

Download List of All Websites using Cache-Control Header Max-Age

   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=3600 secs.


Vary Header check for User-Agent

Vary Header check for User-Agent

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   When using the Vary: User-Agent header, caching servers should consider the user agent when deciding whether to serve the page from cache


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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Private Cache-Control Header

Private Cache-Control Header

Download List of All Websites using Private Cache-Control Header

   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.


Must Revalidate HTTP Cache-Control

Must Revalidate HTTP Cache-Control

Download List of All Websites using Must Revalidate HTTP Cache-Control

   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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HSTS - Browser HTTPS Only

HSTS - Browser HTTPS Only

Download List of All Websites using HSTS - Browser HTTPS Only

   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 63072000 seconds




Document Encoding

Character Encoding :UTF-8

Character Encoding :UTF-8

Download List of All Websites using Character Encoding :UTF-8

   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

Download List of All Websites using Gzip Content-Encoding

   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.




Email Hosting Providers

G Suite

G Suite

2021-08-02 / 2023-05-09

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SPF

SPF

2021-08-02 / 2023-05-09

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G Suite

G Suite (removed)

2021-08-02 / 2021-08-02

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Mobile

Viewport  - Width

Viewport - Width

2021-08-02 / 2023-05-09

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Viewport  - initial-scale

Viewport - initial-scale

2021-08-02 / 2023-05-09

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Viewport  - Mobile compatible

Viewport - Mobile compatible

2021-08-02 / 2023-05-09

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Operating Systems and Servers

OpenSSL  1.1.1h-freebsd

OpenSSL 1.1.1h-freebsd (removed)

2021-08-02 / 2021-08-02

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Apache 2.4.48 |Operating System:FreeBSD

Apache 2.4.48 |Operating System:FreeBSD (removed)

2021-08-02 / 2021-08-02

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Document Standards

HTTP Upgrade Header - HTTP/2

HTTP Upgrade Header - HTTP/2

2023-05-09 / 2023-05-09

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Cache-Control Header Max-Age

Cache-Control Header Max-Age

2023-05-09 / 2023-05-09

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Vary Header check for User-Agent

Vary Header check for User-Agent

2021-08-02 / 2023-05-09

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Vary Header Accept-Encoding

Vary Header Accept-Encoding

2021-08-02 / 2023-05-09

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Private Cache-Control Header

Private Cache-Control Header

2023-05-09 / 2023-05-09

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Must Revalidate HTTP Cache-Control

Must Revalidate HTTP Cache-Control

2023-05-09 / 2023-05-09

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Private Cache-Control Header

Private Cache-Control Header (removed)

2021-08-02 / 2021-08-02

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Must Revalidate HTTP Cache-Control

Must Revalidate HTTP Cache-Control (removed)

2021-08-02 / 2021-08-02

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Cache-Control Header Max-Age

Cache-Control Header Max-Age (removed)

2021-08-02 / 2021-08-02

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HSTS - Browser HTTPS Only

HSTS - Browser HTTPS Only

2021-08-02 / 2023-05-09

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Document Encoding

Character Encoding :UTF-8

Character Encoding :UTF-8

2021-08-02 / 2023-05-09

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Gzip Content-Encoding

Gzip Content-Encoding

2021-08-02 / 2023-05-09

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Profile Details

Last technolgie detected on 2023-05-09 We know of 14 technologies on oa.edu.ua and 20 technologies detected on oa.edu.ua since 2021-08-02.




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