dufour.com

Find out what technologies dufour.com is using
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

Download List of All Websites using Viewport - Width

   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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Theam Color Supported for Chrome on Android

Theam Color Supported for Chrome on Android

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   What was your feeling when you visited a website on your mobile phone that happened to have the menu bar change into a different color other than Chrome’s default color




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


Keep-Alive for 20 secs

Keep-Alive for 20 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.


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 : DuFour Advertising in Sheboygan, WI provides full service advertising, marketing and brand development services to companies across the mid-west and the country as well as digital services such as website design.


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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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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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 2.4

Apache 2.4

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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.




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.




Mobile

Viewport  - initial-scale

Viewport - initial-scale (removed)

2019-05-26 / 2019-05-26

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Viewport  - Width

Viewport - Width (removed)

2019-05-26 / 2019-05-26

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Viewport  - Mobile compatible

Viewport - Mobile compatible (removed)

2019-05-26 / 2019-05-26

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Theam Color Supported for Chrome on Android

Theam Color Supported for Chrome on Android (removed)

2019-05-26 / 2019-05-26

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Document Standards

HSTS - Browser HTTPS Only

HSTS - Browser HTTPS Only (removed)

2019-05-26 / 2019-05-26

|

Keep-Alive for 20 secs

Keep-Alive for 20 secs

2021-08-12 / 2021-08-12

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Meta Description

Meta Description (removed)

2019-05-26 / 2019-05-26

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Vary Header Accept-Encoding

Vary Header Accept-Encoding (removed)

2019-05-26 / 2019-05-26

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Email Hosting Providers

SPF

SPF (removed)

2019-05-26 / 2019-05-26

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Language

English - Language

English - Language (removed)

2019-05-26 / 2019-05-26

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Operating Systems and Servers

Nginx

Nginx

2021-08-12 / 2021-08-12

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Apache 2.4

Apache 2.4 (removed)

2019-05-26 / 2019-05-26

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Document Encoding

Character Encoding :UTF-8

Character Encoding :UTF-8

2019-05-26 / 2021-08-12

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Profile Details

Last technolgie detected on 2021-08-12 We know of 13 technologies on dufour.com and 13 technologies detected on dufour.com since 2019-05-26.




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