ah.nl

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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.




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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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.


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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schema.org micro-markup

schema.org micro-markup

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   Schema.org is a collaborative, community activity with a mission to create, maintain, and promote schemas for structured data on the Internet, on web pages, in email messages, and beyond.

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No Cache Content

No Cache Content

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   Forces caches to submit the request to the origin server for validation before releasing a cached copy.


NO Store HTTP Cache-Control

NO Store HTTP Cache-Control

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   The cache should not store anything about the client request or server response.

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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.


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.


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.


XSS-Protection Header

XSS-Protection Header

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   The HTTP X-XSS-Protection response header is a feature of Internet Explorer, Chrome and Safari that stops pages from loading when they detect reflected cross-site scripting (XSS) attacks. Although these protections are largely unnecessary in modern browsers when sites implement a strong Content-Security-Policy that disables the use of inline JavaScript (`unsafe-inline`), they can still provide protections for users of older web browsers that don`t yet support CSP.


HSTS - Browser HTTPS Only for domain and subdomains

HSTS - Browser HTTPS Only for domain and subdomains

Download List of All Websites using HSTS - Browser HTTPS Only for domain and subdomains

   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 domain and subdomainsfor 31536000 seconds




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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SendGrid

SendGrid

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   SendGrid is a Denver, Colorado-based customer communication platform for transactional and marketing email.

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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  - 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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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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Document Standards

HSTS - Browser HTTPS Only for domain and subdomains

HSTS - Browser HTTPS Only for domain and subdomains (removed)

2019-05-25 / 2019-05-25

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NO Store HTTP Cache-Control

NO Store HTTP Cache-Control (removed)

2019-05-25 / 2019-05-25

|

favicon.ico

favicon.ico

2023-05-07 / 2023-05-07

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Robots No Open Directory Project

Robots No Open Directory Project (removed)

2019-05-25 / 2019-05-25

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X-Frame-Options Header

X-Frame-Options Header

2019-05-25 / 2023-05-07

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Pragma Header - backwards compatibility with HTTP/1.0

Pragma Header - backwards compatibility with HTTP/1.0

2023-05-07 / 2023-05-07

|

Vary Header check for User-Agent

Vary Header check for User-Agent

2023-05-07 / 2023-05-07

|

Vary Header Accept-Encoding

Vary Header Accept-Encoding

2023-05-07 / 2023-05-07

|

schema.org micro-markup

schema.org micro-markup

2023-05-07 / 2023-05-07

|

Vary Header check for User-Agent

Vary Header check for User-Agent (removed)

2019-05-25 / 2019-05-25

|

Vary Header Accept-Encoding

Vary Header Accept-Encoding (removed)

2019-05-25 / 2019-05-25

|

No Cache Content

No Cache Content

2023-05-07 / 2023-05-07

|

NO Store HTTP Cache-Control

NO Store HTTP Cache-Control

2023-05-07 / 2023-05-07

|

Cache-Control Header Max-Age

Cache-Control Header Max-Age

2023-05-07 / 2023-05-07

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Meta Description

Meta Description (removed)

2019-05-25 / 2019-05-25

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Block Content Sniffing

Block Content Sniffing

2019-05-25 / 2023-05-07

|

Robots No Open Directory Project

Robots No Open Directory Project

2023-05-07 / 2023-05-07

|

XSS-Protection Header

XSS-Protection Header

2019-05-25 / 2023-05-07

|

HSTS - Browser HTTPS Only for domain and subdomains

HSTS - Browser HTTPS Only for domain and subdomains

2023-05-07 / 2023-05-07

|



Document Encoding

Character Encoding :utf-8

Character Encoding :utf-8

2023-05-07 / 2023-05-07

|

Gzip Content-Encoding

Gzip Content-Encoding

2023-05-07 / 2023-05-07

|

Character Encoding :UTF-8

Character Encoding :UTF-8 (removed)

2019-05-25 / 2019-05-25

|



Email Hosting Providers

G Suite

G Suite (removed)

2019-05-25 / 2019-05-25

|

SPF

SPF

2019-05-25 / 2023-05-07

|

Microsoft Office 365

Microsoft Office 365

2019-05-25 / 2023-05-07

|

SendGrid

SendGrid

2023-05-07 / 2023-05-07

|



Mobile

Viewport  - initial-scale

Viewport - initial-scale (removed)

2019-05-25 / 2019-05-25

|

Viewport  - Mobile compatible

Viewport - Mobile compatible (removed)

2019-05-25 / 2019-05-25

|

Viewport  - Width

Viewport - Width (removed)

2019-05-25 / 2019-05-25

|

Viewport  - Width

Viewport - Width

2023-05-07 / 2023-05-07

|

Viewport  - Mobile compatible

Viewport - Mobile compatible

2023-05-07 / 2023-05-07

|

Viewport  - initial-scale

Viewport - initial-scale

2023-05-07 / 2023-05-07

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Widgets

Google Tag Manager

Google Tag Manager (removed)

2019-05-25 / 2019-05-25

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Operating Systems and Servers

Apache

Apache (removed)

2019-05-25 / 2019-05-25

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Framworks

JAVA

JAVA (removed)

2019-05-25 / 2019-05-25

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Profile Details

Last technolgie detected on 2023-05-07 We know of 21 technologies on ah.nl and 35 technologies detected on ah.nl since 2019-05-25.




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