VNN.NL Verslavingszorg Noord Nederland | VNN

vnn.nl Website Information

Daily Unique Visits: 3,785

Daily Page Views: 15,140

Income Per Day: $42

Estimated Value: $22,680

This website is located in Netherlands and is using following IP address 136.144.140.129. See the complete list of popular websites hosted in Netherlands.

vnn.nl is registered under .NL top-level domain. Please check other sites in .NL zone.

Website vnn.nl is using the following name servers:

  • nsauth2.bit.nl
  • nsauth1.bit.nl
  • nsauth3.bit.org

and is probably hosted by Transip B.V.. See the full list of other websites hosted by Transip B.V..

The highest website vnn.nl position in Alexa rank database was 92487 and the lowest rank position was 999082. Current position of vnn.nl in Alexa rank database is 331516.

Desktop speed score of vnn.nl (86/100) is better than the results of 82.23% of other sites and shows that the page is performing great on desktop computers.

Mobile usability score of vnn.nl (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.

Mobile speed score of vnn.nl (69/100) is better than the results of 74.36% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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vnn.nl Alexa Rank

The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.


vnn.nl whois

WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.


Domain name: vnn.nl
Status: active

Registrar:
BIT B.V.
Galileilaan 19
6716BP Ede Gld
Netherlands

Abuse Contact:
+31.318648688
abuse@bit.nl

Creation Date: 1998-11-12

Updated Date: 2019-12-17

DNSSEC: yes

Domain nameservers:
nsauth1.bit.nl
nsauth2.bit.nl
nsauth3.bit.org

Record maintained by: NL Domain Registry

Copyright notice
No part of this publication may be reproduced, published, stored in a
retrieval system, or transmitted, in any form or by any means,
electronic, mechanical, recording, or otherwise, without prior
permission of the Foundation for Internet Domain Registration in the
Netherlands (SIDN).
These restrictions apply equally to registrars, except in that
reproductions and publications are permitted insofar as they are
reasonable, necessary and solely in the context of the registration
activities referred to in the General Terms and Conditions for .nl
Registrars.
Any use of this material for advertising, targeting commercial offers or
similar activities is explicitly forbidden and liable to result in legal
action. Anyone who is aware or suspects that such activities are taking
place is asked to inform the Foundation for Internet Domain Registration
in the Netherlands.
(c) The Foundation for Internet Domain Registration in the Netherlands
(SIDN) Dutch Copyright Act, protection of authors' rights (Section 10,
subsection 1, clause 1).

vnn.nl server information

Servers Location

vnn.nl desktop page speed rank

Last tested: 2017-04-27


Desktop Speed Good
86/100

vnn.nl Desktop Speed Test Quick Summary


priority - 7Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

http://vnn.nl/
http://www.vnn.nl/
https://www.vnn.nl/

priority - 4Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking CSS resources. This causes a delay in rendering your page.

Optimize CSS Delivery of the following:

https://www.vnn.nl/typo3temp/compressor/vnn-bootst…b1014cf.css?1493220751

priority - 2Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

https://www.googletagmanager.com/gtm.js?id=GTM-KQW4SH (15 minutes)
https://maps.googleapis.com/maps/api/js?sensor=false (30 minutes)
https://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
https://ssl.siteimprove.com/js/siteanalyze_6011723.js (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 1Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 6.3KiB (15% reduction).

Minifying https://www.vnn.nl/typo3temp/compressor/merged-40f…8d93d21d.js?1491997988 could save 5.7KiB (14% reduction) after compression.
Minifying https://www.vnn.nl/typo3conf/ext/vnn_site/Resource…dropdown.js?1491822604 could save 670B (42% reduction) after compression.

priority - 0Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 765B (12% reduction).

Minifying https://www.vnn.nl/ could save 765B (12% reduction) after compression.

priority - 0Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 525B (56% reduction).

Compressing https://www.vnn.nl/typo3temp/compressor/merged-b36…932dbbe4.js?1462179459 could save 525B (56% reduction).

vnn.nl Desktop Resource Breakdown

Total Resources44
Number of Hosts9
Static Resources37
JavaScript Resources15
CSS Resources2

vnn.nl mobile page speed rank

Last tested: 2017-04-26


Mobile Speed Medium
69/100

vnn.nl Mobile Speed Test Quick Summary


priority - 26Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

http://vnn.nl/
http://www.vnn.nl/
https://www.vnn.nl/

priority - 16Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking CSS resources. This causes a delay in rendering your page.

Optimize CSS Delivery of the following:

https://www.vnn.nl/typo3temp/compressor/vnn-bootst…505e996.css?1493214220

priority - 3Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

https://www.googletagmanager.com/gtm.js?id=GTM-KQW4SH (15 minutes)
https://maps.googleapis.com/maps/api/js?sensor=false (30 minutes)
https://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
https://ssl.siteimprove.com/js/siteanalyze_6011723.js (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 1Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 6.3KiB (15% reduction).

Minifying https://www.vnn.nl/typo3temp/compressor/merged-40f…8d93d21d.js?1491997988 could save 5.7KiB (14% reduction) after compression.
Minifying https://www.vnn.nl/typo3conf/ext/vnn_site/Resource…dropdown.js?1491822604 could save 670B (42% reduction) after compression.

priority - 0Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 764B (12% reduction).

Minifying https://www.vnn.nl/ could save 764B (12% reduction) after compression.

priority - 0Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 525B (56% reduction).

Compressing https://www.vnn.nl/typo3temp/compressor/merged-b36…932dbbe4.js?1462179459 could save 525B (56% reduction).

vnn.nl Mobile Resource Breakdown

Total Resources44
Number of Hosts9
Static Resources37
JavaScript Resources15
CSS Resources2

vnn.nl mobile page usability

Last tested: 2017-04-26


Mobile Usability Good
99/100

vnn.nl Mobile Usability Test Quick Summary


priority - 1Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

The tap target <a href="/#carousel-item-334"></a> and 3 others are close to other tap targets.

The tap target <a href="/#carousel-item-27"></a> is close to 3 other tap targets.

vnn.nl HTML validation

Errors

Bad value “revision” for attribute “rel” on element “link”: The string “revision” is not a registered keyword.

Line: 1 Column: 906 - 959
"...t.icon" /><link rel="revision" href="https://www.vnn.nl/home" /><title..."

CSS: “font-feature-settings”: “normal” is not a “font-feature-settings” value.

Line: 2 Column: 3645 - 3650
"...-settings:normal;font-..." Line: 2 Column: 11553 - 11558
"...-settings:normal;font-..." Line: 2 Column: 17713 - 17718
"...-settings:normal;font-..." Line: 2 Column: 20469 - 20474
"...-settings:normal;font-..." Line: 2 Column: 25235 - 25240
"...-settings:normal;font-..." Line: 2 Column: 30705 - 30710
"...-settings:normal;font-..." Line: 2 Column: 33566 - 33571
"...-settings:normal;font-..." Line: 2 Column: 33996 - 34001
"...-settings:normal;font-..." Line: 2 Column: 34427 - 34432
"...-settings:normal;font-..." Line: 2 Column: 34857 - 34862
"...-settings:normal;font-..." Line: 2 Column: 35286 - 35291
"...-settings:normal;font-..." Line: 2 Column: 36834 - 36839
"...-settings:normal;font-..." Line: 2 Column: 40128 - 40133
"...-settings:normal;font-..." Line: 2 Column: 40550 - 40555
"...-settings:normal;font-..." Line: 2 Column: 40973 - 40978
"...-settings:normal;font-..." Line: 2 Column: 41397 - 41402
"...-settings:normal;font-..." Line: 2 Column: 41823 - 41828
"...-settings:normal;font-..." Line: 2 Column: 42245 - 42250
"...-settings:normal;font-..." Line: 2 Column: 44004 - 44009
"...-settings:normal;font-..." Line: 2 Column: 46921 - 46926
"...-settings:normal;font-..." Line: 2 Column: 47738 - 47743
"...-settings:normal;font-..." Line: 2 Column: 49160 - 49165
"...-settings:normal;font-..." Line: 2 Column: 51405 - 51410
"...-settings:normal;font-..." Line: 2 Column: 52481 - 52486
"...-settings:normal;font-..."

CSS: “text-decoration-skip-ink”: Property “text-decoration-skip-ink” doesn't exist.

Line: 2 Column: 9407 - 9410
"...-skip-ink:auto}a:act..."

A “charset” attribute on a “meta” element found after the first 1024 bytes.

Line: 4 Column: - 29
"... charset="utf-8"><meta http-eq..."

A document must not include more than one “meta” element with a “charset” attribute.

Line: 4 Column: 9 - 30
".../ </style><meta charset="utf-8"><meta ..."

Duplicate ID “-menu”.

Line: 4 Column: 2939 - 2977
"...or></span><h2 class="visually-hidden" id="-menu">Hoofdn..." Line: 4 Column: 8490 - 8528
"...or></span><h2 class="visually-hidden" id="-menu">Doelgr..." Line: 4 Column: 16285 - 16323
"...or></span><h2 class="visually-hidden" id="-menu">Sub mo..." Line: 15 Column: 27339 - 27377
"...or></span><h2 class="visually-hidden" id="-menu">Social..." Line: 15 Column: 28381 - 28395
"...or></span><h2 id="-menu">Ik wil..." Line: 15 Column: 29911 - 29925
"...or></span><h2 id="-menu">Ik ben..." Line: 15 Column: 31368 - 31382
"...or></span><h2 id="-menu">Ik wil..." Line: 15 Column: 33091 - 33105
"...or></span><h2 id="-menu">Ik wil..." Line: 15 Column: 34304 - 34318
"...or></span><h2 id="-menu">Over V..." Line: 15 Column: 36725 - 36763
"...or></span><h2 class="visually-hidden" id="-menu">Voet</..."

Duplicate ID “zoekveld”.

Line: 4 Column: 6469 - 6500
"...m-block"> <span id="zoekveld" data-anchor></span..."

Duplicate ID “payoff-privacy”.

Line: 4 Column: 20710 - 20747
"...7ab8bad"> <span id="payoff-privacy" data-anchor></span..."

Element “div” is missing one or more of the following attributes: “role”.

Line: 4 Column: 22751 - 22843
"...div></div><div class="c-testimonial__modal js-testimonial__modal" aria-hidden="true" aria-modal="true"><div c..."

Bad value “” for attribute “src” on element “iframe”: Must be non-empty.

Line: 15 Column: 23427 - 29
"...ntent="/"><iframe src="" data-video-src="//rrr.sz.xlcdn.com/?account=vnn&amp;file=OmgaanMetHetDrankprobleemVanDeAnder-14_.smil&amp;type=streaming&amp;service=wowza&amp;output=playlist.m3u8&amp;type=streaming&amp;service=wowza&amp;output=player" width="426" height="240" frameborder="0" seamless allow="autoplay; fullscreen" class="c-video__iframe js-testimonial__iframe" style="position: absolute; top: 0; left: 0; width: 100%; height: 100%;" allowfullscreen="true" webkitAllowFullScreen="true"></ifra..."

Attribute “seamless” not allowed on element “iframe” at this point.

Line: 15 Column: 23427 - 29
"...ntent="/"><iframe src="" data-video-src="//rrr.sz.xlcdn.com/?account=vnn&amp;file=OmgaanMetHetDrankprobleemVanDeAnder-14_.smil&amp;type=streaming&amp;service=wowza&amp;output=playlist.m3u8&amp;type=streaming&amp;service=wowza&amp;output=player" width="426" height="240" frameborder="0" seamless allow="autoplay; fullscreen" class="c-video__iframe js-testimonial__iframe" style="position: absolute; top: 0; left: 0; width: 100%; height: 100%;" allowfullscreen="true" webkitAllowFullScreen="true"></ifra..."

Bad value “true” for attribute “allowfullscreen” on element “iframe”.

Line: 15 Column: 23427 - 29
"...ntent="/"><iframe src="" data-video-src="//rrr.sz.xlcdn.com/?account=vnn&amp;file=OmgaanMetHetDrankprobleemVanDeAnder-14_.smil&amp;type=streaming&amp;service=wowza&amp;output=playlist.m3u8&amp;type=streaming&amp;service=wowza&amp;output=player" width="426" height="240" frameborder="0" seamless allow="autoplay; fullscreen" class="c-video__iframe js-testimonial__iframe" style="position: absolute; top: 0; left: 0; width: 100%; height: 100%;" allowfullscreen="true" webkitAllowFullScreen="true"></ifra..."

Attribute “webkitallowfullscreen” not allowed on element “iframe” at this point.

Line: 15 Column: 23427 - 29
"...ntent="/"><iframe src="" data-video-src="//rrr.sz.xlcdn.com/?account=vnn&amp;file=OmgaanMetHetDrankprobleemVanDeAnder-14_.smil&amp;type=streaming&amp;service=wowza&amp;output=playlist.m3u8&amp;type=streaming&amp;service=wowza&amp;output=player" width="426" height="240" frameborder="0" seamless allow="autoplay; fullscreen" class="c-video__iframe js-testimonial__iframe" style="position: absolute; top: 0; left: 0; width: 100%; height: 100%;" allowfullscreen="true" webkitAllowFullScreen="true"></ifra..."

The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.

Line: 15 Column: 23427 - 29
"...ntent="/"><iframe src="" data-video-src="//rrr.sz.xlcdn.com/?account=vnn&amp;file=OmgaanMetHetDrankprobleemVanDeAnder-14_.smil&amp;type=streaming&amp;service=wowza&amp;output=playlist.m3u8&amp;type=streaming&amp;service=wowza&amp;output=player" width="426" height="240" frameborder="0" seamless allow="autoplay; fullscreen" class="c-video__iframe js-testimonial__iframe" style="position: absolute; top: 0; left: 0; width: 100%; height: 100%;" allowfullscreen="true" webkitAllowFullScreen="true"></ifra..."

Bad value “” for attribute “width” on element “img”: The empty string is not a valid non-negative integer.

Line: 15 Column: 3462 - 3604
"..._visual"> <img width="" height="" src="/sites/default/files/2018-11/download.svg" alt="Kaart noord-nederland" title="VNN locaties" typeof="foaf:Image" /></div>..."

Bad value “” for attribute “height” on element “img”: The empty string is not a valid non-negative integer.

Line: 15 Column: 3462 - 3604
"..._visual"> <img width="" height="" src="/sites/default/files/2018-11/download.svg" alt="Kaart noord-nederland" title="VNN locaties" typeof="foaf:Image" /></div>..."

Warnings

The “banner” role is unnecessary for element “header”.

Line: 4 Column: 1009 - 1047
"...r"></div> <header class="c-header" role="banner"><div c..."

The “navigation” role is unnecessary for element “nav”.

Line: 4 Column: 1996 - 2117
"...div></div><nav role="navigation" aria-labelledby="-menu" class="c-header__top-nav block block-menu navigation menu--top c-menu-top"> <span..." Line: 4 Column: 2767 - 2892
"..._bottom"> <nav role="navigation" aria-labelledby="-menu" class="c-header__menu-main block block-menu navigation menu--main c-menu-main"> <span..." Line: 4 Column: 8294 - 8448
"...orm></div><nav role="navigation" aria-labelledby="-menu" class="c-overlay__target-audience block block-menu navigation menu--target-audience c-menu-target-audience"> <span..." Line: 4 Column: 16106 - 16242
"...ul> </nav><nav role="navigation" aria-labelledby="-menu" class="c-overlay__sub-nav block block-menu navigation menu--sub-mobile c-menu-sub-mobile"> <span..." Line: 15 Column: 27174 - 27300
"...er__top"> <nav role="navigation" aria-labelledby="-menu" class="c-footer__social block block-menu navigation menu--social c-menu-social"> <span..." Line: 15 Column: 28159 - 28337
"...ain-col"> <nav role="navigation" aria-labelledby="-menu" class="c-footer__main-item c-menu-target-audience--footer block block-menu navigation menu--target-audience c-menu-target-audience"> <span..." Line: 15 Column: 29676 - 29854
"...ain-col"> <nav role="navigation" aria-labelledby="-menu" class="c-footer__main-item c-menu-target-audience--footer block block-menu navigation menu--target-audience c-menu-target-audience"> <span..." Line: 15 Column: 31140 - 31318
"...ul> </nav><nav role="navigation" aria-labelledby="-menu" class="c-footer__main-item c-menu-target-audience--footer block block-menu navigation menu--target-audience c-menu-target-audience"> <span..." Line: 15 Column: 32857 - 33035
"...ain-col"> <nav role="navigation" aria-labelledby="-menu" class="c-footer__main-item c-menu-target-audience--footer block block-menu navigation menu--target-audience c-menu-target-audience"> <span..." Line: 15 Column: 34091 - 34263
"...ain-col"> <nav role="navigation" aria-labelledby="-menu" class="c-footer__main-item c-menu-target-audience--footer block block-menu navigation menu--footer-about c-menu-footer-about"> <span..." Line: 15 Column: 36558 - 36688
"...019</div> <nav role="navigation" aria-labelledby="-menu" class="c-footer__bottom-nav block block-menu navigation menu--footer c-menu-footer"> <span..."

The first occurrence of ID “-menu” was here.

Line: 4 Column: 2158 - 2196
"...or></span><h2 class="visually-hidden" id="-menu">menu-t..." Line: 4 Column: 2158 - 2196
"...or></span><h2 class="visually-hidden" id="-menu">menu-t..." Line: 4 Column: 2158 - 2196
"...or></span><h2 class="visually-hidden" id="-menu">menu-t..." Line: 4 Column: 2158 - 2196
"...or></span><h2 class="visually-hidden" id="-menu">menu-t..." Line: 4 Column: 2158 - 2196
"...or></span><h2 class="visually-hidden" id="-menu">menu-t..." Line: 4 Column: 2158 - 2196
"...or></span><h2 class="visually-hidden" id="-menu">menu-t..." Line: 4 Column: 2158 - 2196
"...or></span><h2 class="visually-hidden" id="-menu">menu-t..." Line: 4 Column: 2158 - 2196
"...or></span><h2 class="visually-hidden" id="-menu">menu-t..." Line: 4 Column: 2158 - 2196
"...or></span><h2 class="visually-hidden" id="-menu">menu-t..." Line: 4 Column: 2158 - 2196
"...or></span><h2 class="visually-hidden" id="-menu">menu-t..."

The first occurrence of ID “zoekveld” was here.

Line: 4 Column: 4539 - 4570
"...m-block"> <span id="zoekveld" data-anchor></span..."

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

Line: 4 Column: 6370 - 6396
"...</header> <section class="c-overlay"><div c..." Line: 4 Column: 20355 - 20406
".../section> <section class="o-container o-wrapper__pre-content"> <a hr..."

The first occurrence of ID “payoff-privacy” was here.

Line: 4 Column: 1724 - 1761
"...7ab8bad"> <span id="payoff-privacy" data-anchor></span..."

The “contentinfo” role is unnecessary for element “footer”.

Line: 15 Column: 27077 - 27120
"...> </main> <footer class="c-footer" role="contentinfo"><div c..."

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vnn.nl Ping

Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.


vnn.nl TRACEROUTE

Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.