openwisp.org

Find out what technologies openwisp.org is using
Document Standards

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 31536000 seconds


Meta Description

Meta Description

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   A meta description is a 160-character snippet, a meta tag in HTML, that summarizes a page`s content. this website is having meta description of the following : OpenWISP is an open source network management system aimed at low cost networks: from public wifi, to university wifi, mesh networks and IoT.


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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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.




Language

English - Language

English - Language

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   this website is using English as a language parameter




Operating Systems and Servers

Nginx

Nginx

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   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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Apache 2.2.14 |Operating System:Ubuntu

Apache 2.2.14 |Operating System:Ubuntu

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   The Apache HTTP Server, colloquially called Apache, is free and open-source cross-platform web server software, released under the terms of Apache License 2.0. Apache is developed and maintained by an open community of developers under the auspices of the Apache Software Foundation.




Web Servers

Server partial requests support

Server partial requests support

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   The Accept-Ranges response HTTP header is a marker used by the server to advertise its support of partial requests. The value of this field indicates the unit that can be used to define a range.




Document Encoding

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"




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

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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

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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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Document Standards

HSTS - Browser HTTPS Only

HSTS - Browser HTTPS Only

2021-08-08 / 2021-08-08

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Meta Description

Meta Description

2019-05-26 / 2021-08-08

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Vary Header Accept-Encoding

Vary Header Accept-Encoding (removed)

2019-05-26 / 2019-05-26

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Block Content Sniffing

Block Content Sniffing

2021-08-08 / 2021-08-08

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Language

English - Language

English - Language

2019-05-26 / 2021-08-08

|



Operating Systems and Servers

Nginx

Nginx

2021-08-08 / 2021-08-08

|

Apache 2.2.14 |Operating System:Ubuntu

Apache 2.2.14 |Operating System:Ubuntu (removed)

2019-05-26 / 2019-05-26

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Web Servers

Server partial requests support

Server partial requests support (removed)

2019-05-26 / 2019-05-26

|



Document Encoding

Gzip Content-Encoding

Gzip Content-Encoding

2021-08-08 / 2021-08-08

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Chunked transfer encoding

Chunked transfer encoding

2021-08-08 / 2021-08-08

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Mobile

Viewport  - Width

Viewport - Width

2019-05-26 / 2021-08-08

|

Viewport  - initial-scale

Viewport - initial-scale

2019-05-26 / 2021-08-08

|

Viewport  - Mobile compatible

Viewport - Mobile compatible

2019-05-26 / 2021-08-08

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Profile Details

Last technolgie detected on 2021-08-08 We know of 13 technologies on openwisp.org and 13 technologies detected on openwisp.org since 2019-05-26.




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