wissel.be

Find out what technologies wissel.be is using
Document Standards

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.


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.


Meta keywords

Meta keywords

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   Meta keywords are types of meta tags in the HTML source code of a webpage. They describe the content of a website shortly and concisely,this website is using the following keywords: De Wissel, Bijzondere Jeugdzorg, Leuven, Jongeren, Jeugdzorg, Jeugd

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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 : De Wissel - Bijzondere Jeugdzorg


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.


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.


SEO Robots : Allow to index and follow website links

SEO Robots : Allow to index and follow website links

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   Meta robots tag is a tag that tells search engines what to follow and what not to follow.


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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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.




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

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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Microsoft Office 365

Microsoft Office 365

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   Microsoft Office 365 is a Software as a Service (SaaS) solution that includes Microsoft Office and other services, such as email and collaboration, from Microsoft’s cloud server. Microsoft Office 365 provides desktop functionalities and is available by subscription.

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Widgets

Twitter Cards

Twitter Cards

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   With Twitter Cards, you can attach rich photos, videos and media experiences to Tweets, helping to drive traffic to your website.


AddThis

AddThis

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   AddThis free website tools include share buttons, targeting tools and content recommendations help you get more likes, shares and followers

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Operating Systems and Servers

OpenSSL  1.0.1f

OpenSSL 1.0.1f

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   OpenSSL is a software library for applications that secure communications over computer networks against eavesdropping or need to identify the party at the other end.

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Apache 2.4.7 |Operating System:Ubuntu

Apache 2.4.7 |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.




Framworks

PHP 5.5.9-1ubuntu4.29

PHP 5.5.9-1ubuntu4.29

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

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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

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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

Private Cache-Control Header

Private Cache-Control Header

2021-08-19 / 2021-08-19

|

Must Revalidate HTTP Cache-Control

Must Revalidate HTTP Cache-Control

2021-08-19 / 2021-08-19

|

Cache-Control Header Max-Age

Cache-Control Header Max-Age

2021-08-19 / 2021-08-19

|

Meta keywords

Meta keywords

2019-05-30 / 2021-08-19

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Meta Description

Meta Description (removed)

2019-05-30 / 2019-05-30

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X-Frame-Options Header

X-Frame-Options Header

2021-08-19 / 2021-08-19

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Pragma Header - backwards compatibility with HTTP/1.0

Pragma Header - backwards compatibility with HTTP/1.0 (removed)

2019-05-30 / 2019-05-30

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SEO Robots : Allow to index and follow website links

SEO Robots : Allow to index and follow website links (removed)

2019-05-30 / 2019-05-30

|

Precheck Cache-Control Header

Precheck Cache-Control Header (removed)

2019-05-30 / 2019-05-30

|

Post Cache-Control Header

Post Cache-Control Header (removed)

2019-05-30 / 2019-05-30

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Vary Header Accept-Encoding

Vary Header Accept-Encoding

2019-05-30 / 2021-08-19

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Block Content Sniffing

Block Content Sniffing

2021-08-19 / 2021-08-19

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Document Encoding

Character Encoding :utf-8

Character Encoding :utf-8

2019-05-30 / 2021-08-19

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Gzip Content-Encoding

Gzip Content-Encoding

2021-08-19 / 2021-08-19

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Chunked transfer encoding

Chunked transfer encoding

2021-08-19 / 2021-08-19

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Email Hosting Providers

SPF

SPF

2019-05-30 / 2021-08-19

|

Microsoft Office 365

Microsoft Office 365

2019-05-30 / 2021-08-19

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Widgets

Twitter Cards

Twitter Cards

2021-08-19 / 2021-08-19

|

AddThis

AddThis

2021-08-19 / 2021-08-19

|



Operating Systems and Servers

OpenSSL  1.0.1f

OpenSSL 1.0.1f (removed)

2019-05-30 / 2019-05-30

|

Apache 2.4.7 |Operating System:Ubuntu

Apache 2.4.7 |Operating System:Ubuntu (removed)

2019-05-30 / 2019-05-30

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Framworks

PHP 5.5.9-1ubuntu4.29

PHP 5.5.9-1ubuntu4.29 (removed)

2019-05-30 / 2019-05-30

|



Mobile

Viewport  - Width

Viewport - Width

2021-08-19 / 2021-08-19

|

Viewport  - initial-scale

Viewport - initial-scale

2021-08-19 / 2021-08-19

|

Viewport  - Mobile compatible

Viewport - Mobile compatible

2021-08-19 / 2021-08-19

|



Profile Details

Last technolgie detected on 2021-08-19 We know of 25 technologies on wissel.be and 25 technologies detected on wissel.be since 2019-05-30.




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