concertgebouw.nl

Find out what technologies concertgebouw.nl is using
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"




Document Standards

favicon.ico

favicon.ico

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   A favicon, also known as a shortcut icon, website icon, tab icon, URL icon, or bookmark icon, is a file containing one or more small icons, associated with a particular website or web page.

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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: k

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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.


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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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.


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.


Robots No Yahoo Directory

Robots No Yahoo Directory

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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.




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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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

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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Widgets

Google Tag Manager

Google Tag Manager

Download List of All Websites using Google Tag Manager

   Google Tag Manager is a tag management system created by Google to manage JavaScript and HTML tags used for tracking and analytics on websites (variants of e-marketing tags, sometimes referred to as tracking pixels or web beacons.

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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.




Document Standards

W3C SVG

W3C SVG (removed)

2021-07-31 / 2021-07-31

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favicon.ico

favicon.ico

2023-05-08 / 2023-05-08

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Meta Description

Meta Description (removed)

2019-05-25 / 2021-07-31

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Meta keywords

Meta keywords

2023-05-08 / 2023-05-08

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Keep-Alive for 5 secs

Keep-Alive for 5 secs

2023-05-08 / 2023-05-08

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Vary Header Accept-Encoding

Vary Header Accept-Encoding

2019-05-25 / 2023-05-08

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SEO Robots : Allow to index and follow website links

SEO Robots : Allow to index and follow website links

2023-05-08 / 2023-05-08

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Robots No Open Directory Project

Robots No Open Directory Project

2023-05-08 / 2023-05-08

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Robots No Yahoo Directory

Robots No Yahoo Directory

2023-05-08 / 2023-05-08

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Must Revalidate HTTP Cache-Control

Must Revalidate HTTP Cache-Control (removed)

2019-05-25 / 2021-07-31

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Public Cache-Control

Public Cache-Control (removed)

2019-05-25 / 2021-07-31

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Cache-Control Header Max-Age

Cache-Control Header Max-Age (removed)

2019-05-25 / 2021-07-31

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Document Encoding

Character Encoding :utf-8

Character Encoding :utf-8

2023-05-08 / 2023-05-08

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Character Encoding :UTF-8

Character Encoding :UTF-8 (removed)

2019-05-25 / 2021-07-31

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Gzip Content-Encoding

Gzip Content-Encoding

2021-07-31 / 2023-05-08

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Chunked transfer encoding

Chunked transfer encoding

2019-05-25 / 2023-05-08

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Email Hosting Providers

SPF

SPF

2019-05-25 / 2023-05-08

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Microsoft Office 365

Microsoft Office 365

2023-05-08 / 2023-05-08

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Mobile

Viewport  - Width

Viewport - Width

2023-05-08 / 2023-05-08

|

Viewport  - initial-scale

Viewport - initial-scale

2023-05-08 / 2023-05-08

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Viewport  - Mobile compatible

Viewport - Mobile compatible

2023-05-08 / 2023-05-08

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Viewport  - Width

Viewport - Width (removed)

2019-05-25 / 2021-07-31

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Viewport  - initial-scale

Viewport - initial-scale (removed)

2019-05-25 / 2021-07-31

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Progressive Web Apps For iOS

Progressive Web Apps For iOS (removed)

2019-05-25 / 2021-07-31

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Analytics and Tracking

Google Analytics

Google Analytics (removed)

2021-07-31 / 2021-07-31

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Widgets

Google Tag Manager

Google Tag Manager

2019-05-25 / 2023-05-08

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Twitter Cards

Twitter Cards

2023-05-08 / 2023-05-08

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Framworks

PHP

PHP (removed)

2021-07-31 / 2021-07-31

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Operating Systems and Servers

Nginx

Nginx (removed)

2019-05-25 / 2021-07-31

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Profile Details

Last technolgie detected on 2023-05-08 We know of 17 technologies on concertgebouw.nl and 29 technologies detected on concertgebouw.nl since 2019-05-25.




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