zuyderland.nl Website Information

Daily Unique Visits: 4,524

Daily Page Views: 18,096

Income Per Day: $51

Estimated Value: $27,540

This website is located in Netherlands and is using following IP address 217.195.123.43. See the complete list of popular websites hosted in Netherlands.

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

Website zuyderland.nl is using the following name servers:

ns1.ppse.net
ns0.ppse.net

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

The highest website zuyderland.nl position in Alexa rank database was 24610 and the lowest rank position was 995586. Current position of zuyderland.nl in Alexa rank database is 277399.

Desktop speed score of zuyderland.nl (60/100) is better than the results of 35.69% of other sites and shows that the page desktop performance can be improved.

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

Mobile speed score of zuyderland.nl (41/100) is better than the results of 20.18% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

zuyderland.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.

zuyderland.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: zuyderland.nl
Status: active

Registrar:
Sentia Netherlands B.V.
Einsteinbaan 4
3439NJ Nieuwegein
Netherlands

Abuse Contact:

Creation Date: 2011-06-15

Updated Date: 2021-04-07

DNSSEC: yes

Domain nameservers:
ns0.ppse.net
ns1.ppse.net
ns4.sentia.nl
ns6.sentia.net

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).

zuyderland.nl server information

Servers Location

zuyderland.nl desktop page speed rank

Last tested: 2019-02-20

Desktop Speed Bad

60/100

zuyderland.nl Desktop Speed Test Quick Summary

priority - 27Enable 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 263.3KiB (76% reduction).

Compressing https://www.zuyderland.nl/ could save 110.6KiB (87% reduction).
Compressing https://web.guidr.io/guidr.io.chunck.min.js could save 96.8KiB (64% reduction).
Compressing https://web.guidr.io/guidr.io.min.js could save 28KiB (77% reduction).
Compressing https://web.guidr.io/guidr.io.min.css could save 27.9KiB (87% reduction).

priority - 14Avoid landing page redirects

Your page has 3 redirects. Redirects introduce additional delays before the page can be loaded.

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http://zuyderland.nl/
https://zuyderland.nl/
http://www.zuyderland.nl/
https://www.zuyderland.nl/

priority - 12Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 4 blocking script resources and 5 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://www.zuyderland.nl/wp-content/themes/zuyder…or/modernizr-custom.js
https://www.zuyderland.nl/wp-content/themes/zuyder…endor/detectizr.min.js
https://www.zuyderland.nl/wp-content/themes/zuyder…or/jquery-2.2.4.min.js
https://f1-eu.readspeaker.com/script/35/ReadSpeaker.js?pids=embhl

Optimize CSS Delivery of the following:

https://www.zuyderland.nl/wp-content/plugins/page-…/page-list.css?ver=5.1
https://www.zuyderland.nl/wp-content/plugins/vfb-p…min.css?ver=2015.11.29
https://www.zuyderland.nl/wp-content/themes/zuyder…c/library/css/main.css
https://web.guidr.io/guidr.io.min.css
https://f1-eu.readspeaker.com/script/35/ReadSpeake…yles.css?v=2.5.13.5528

priority - 10Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 93.9KiB (17% reduction).

Compressing https://www.zuyderland.nl/wp-content/uploads/2018/06/Dhr.Jussen.jpg could save 47.9KiB (17% reduction).
Compressing https://www.zuyderland.nl/wp-content/uploads/2019/02/ZE-1024x573.png could save 30.6KiB (13% reduction).
Compressing https://www.zuyderland.nl/wp-content/uploads/2019/02/carnaval_web.jpg could save 15.3KiB (71% reduction).
Compressing https://www.zuyderland.nl/wp-content/themes/zuyder…brary/img/flags/gb.png could save 129B (17% reduction).

priority - 4Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

126.8KiB of the HTML response was required to render the above-the-fold content. This requires 4 network round-trips. However, if the HTML response were compressed, then the HTML required to render the above-the-fold content could be delivered in just 2 network round-trips. Enable compression for the HTML response in order to prioritize the visible content for this page.

Only about 3% of the final above-the-fold content could be rendered with the HTML delivered within 2 round-trips.

Click to see the screenshot with 2 round trips:

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://web.guidr.io/guidr.io.chunck.min.js (expiration not specified)
https://web.guidr.io/guidr.io.min.css (expiration not specified)
https://web.guidr.io/guidr.io.min.js (expiration not specified)
https://www.google.com/recaptcha/api.js (5 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-WWZS2S (15 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 1Minify 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 14.6KiB (12% reduction).

Minifying https://www.zuyderland.nl/ could save 14.6KiB (12% reduction).

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 9KiB (34% reduction).

Minifying https://www.zuyderland.nl/wp-content/themes/zuyder…library/js/main.min.js could save 9KiB (34% reduction) after compression.

priority - 0Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 197B (36% reduction).

Minifying https://www.zuyderland.nl/wp-content/plugins/page-…/page-list.css?ver=5.1 could save 197B (36% reduction) after compression.

zuyderland.nl Desktop Resource Breakdown

Total Resources	39
Number of Hosts	11
Static Resources	26
JavaScript Resources	18
CSS Resources	5

zuyderland.nl mobile page speed rank

Last tested: 2019-02-20

Mobile Speed Bad

41/100

zuyderland.nl Mobile Speed Test Quick Summary

priority - 51Avoid landing page redirects

Your page has 3 redirects. Redirects introduce additional delays before the page can be loaded.

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

http://zuyderland.nl/
https://zuyderland.nl/
http://www.zuyderland.nl/
https://www.zuyderland.nl/

priority - 48Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 4 blocking script resources and 5 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 27Enable 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 263.3KiB (76% reduction).

priority - 16Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

126.8KiB of the HTML response was required to render the above-the-fold content. This requires 4 network round-trips. However, if the HTML response were compressed, then the HTML required to render the above-the-fold content could be delivered in just 2 network round-trips. Enable compression for the HTML response in order to prioritize the visible content for this page.

Only about 2% of the final above-the-fold content could be rendered with the HTML delivered within 2 round-trips.

Click to see the screenshot with 2 round trips:

priority - 10Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 93.8KiB (17% reduction).

priority - 4Leverage 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:

priority - 1Minify 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 14.6KiB (12% reduction).

Minifying https://www.zuyderland.nl/ could save 14.6KiB (12% reduction).

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 9KiB (34% reduction).

Minifying https://www.zuyderland.nl/wp-content/themes/zuyder…library/js/main.min.js could save 9KiB (34% reduction) after compression.

priority - 0Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 197B (36% reduction).

Minifying https://www.zuyderland.nl/wp-content/plugins/page-…/page-list.css?ver=5.1 could save 197B (36% reduction) after compression.

zuyderland.nl Mobile Resource Breakdown

Total Resources	38
Number of Hosts	11
Static Resources	25
JavaScript Resources	18
CSS Resources	5

zuyderland.nl mobile page usability

Last tested: 2019-02-20

Mobile Usability Good

100/100

zuyderland.nl HTML validation

Errors

Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.

Line: 34 Column: 1 - 75
"...='all' /> <link rel='https://api.w.org/' href='https://www.zuyderland.nl/wp-json/' /> <styl..."

Attribute “target” not allowed on element “li” at this point.

Line: 139 Column: 5 - 129
"...ist"> <li class="navigation__mobile__item emergency-toggle js--overlay-dropdown overlay-dropdown__trigger" target="emergency-menu"> ..." Line: 151 Column: 5 - 109
"...</li> <li class="navigation__mobile__item js--overlay-dropdown overlay-dropdown__trigger" target="search-menu"> ..." Line: 171 Column: 5 - 68
"...n --> <li class="navigation__item droppable" target="#ziekenhuisMenu"><a hre..." Line: 171 Column: 118 - 175
"...s</a></li><li class="navigation__item droppable" target="#zorgMenu"><a hre..." Line: 171 Column: 219 - 282
"...g</a></li><li class="navigation__item droppable" target="#zuyderlandMenu"><a hre..." Line: 171 Column: 332 - 397
"...d</a></li><li class="navigation__item droppable" target="#werkenNLerenMenu"><a hre..." Line: 172 Column: 5 - 144
"...</li> <li class="navigation__item navigation__item--icon emergency-toggle js--overlay-dropdown overlay-dropdown__trigger" target="emergency-menu"> ..." Line: 184 Column: 5 - 124
"...</li> <li class="navigation__item navigation__item--icon js--overlay-dropdown overlay-dropdown__trigger" target="search-menu"> ..." Line: 200 Column: 22 - 105
"...ss="list"><li class='navigation-dropdown__item list__item droppable' target='#ziekenhuisMenu'> ..." Line: 303 Column: 20 - 97
".../div></li><li class='navigation-dropdown__item list__item droppable' target='#zorgMenu'> ..." Line: 404 Column: 20 - 103
".../div></li><li class='navigation-dropdown__item list__item droppable' target='#zuyderlandMenu'> ..." Line: 436 Column: 20 - 105
".../div></li><li class='navigation-dropdown__item list__item droppable' target='#werkenNLerenMenu'> ..."

Attribute “target” not allowed on element “div” at this point.

Line: 656 Column: 2 - 116
"...-menu"> <div class="contact-toggle js--overlay-dropdown overlay-dropdown__trigger" target="contact-menu" data-offset="350"> <di..."

Bad value “tel:088 - 459 7777” for attribute “href” on element “a”: Illegal character in scheme data: space is not allowed.

Line: 686 Column: 13 - 80
"... <a href="tel:088 - 459 7777" class="phonenumber--mobile txt--black">088 - ..."

Bad value “tel:088 - 458 8888” for attribute “href” on element “a”: Illegal character in scheme data: space is not allowed.

Line: 704 Column: 13 - 80
"... <a href="tel:088 - 458 8888" class="phonenumber--mobile txt--black">088 - ..."

Bad value “tel:088 – 459 9393” for attribute “href” on element “a”: Illegal character in scheme data: space is not allowed.

Line: 722 Column: 13 - 80
"... <a href="tel:088 – 459 9393" class="phonenumber--mobile txt--black">088 – ..."

Bad value “tel:088 - 459 6490” for attribute “href” on element “a”: Illegal character in scheme data: space is not allowed.

Line: 728 Column: 13 - 80
"... <a href="tel:088 - 459 6490" class="phonenumber--mobile txt--black">088 - ..."

Bad value “tel:046 - 400 9925” for attribute “href” on element “a”: Illegal character in scheme data: space is not allowed.

Line: 863 Column: 19 - 86
"... <a href="tel:046 - 400 9925" class="phonenumber--mobile txt--black">046 - ..."

Bad value “tel:045 - 577 8844” for attribute “href” on element “a”: Illegal character in scheme data: space is not allowed.

Line: 868 Column: 19 - 86
"... <a href="tel:045 - 577 8844" class="phonenumber--mobile txt--black">045 - ..."

Duplicate ID “readSpeaker”.

Line: 1008 Column: 3 - 24
".../div> <div id="readSpeaker"> <..."

Bad value “” for attribute “target” on element “a”: Browsing context name must be at least one character long.

Line: 1079 Column: 37 - 96
"... <a href='https://www.zuyderland.nl/specialismen/' target=''> ..." Line: 1092 Column: 37 - 101
"... <a href='https://www.werkenbijzuyderland.nl/vacatures' target=''> ..." Line: 1105 Column: 37 - 118
"... <a href='https://www.zuyderland.nl/contact/contactgegevens-zuyderland/' target=''> ..."

Element “p” not allowed as child of element “h5” in this context. (Suppressing further errors from this subtree.)

Line: 1153 Column: 12 - 14
"... <h5><p>Een zi..."

The text content of element “time” was not in the required format: The literal did not satisfy the time-datetime format.

Line: 1195 Column: 91 - 97
"... juli 2018</time></div>..." Line: 1215 Column: 91 - 97
"... juli 2018</time></div>..." Line: 1235 Column: 91 - 97
"... juni 2018</time></div>..."

The “aria-labelledby” attribute must point to an element in the same document.

Line: 811 Column: 3 - 108
"...menu"> <div class="overlay-dropdown emergency-dropdown bg--red" role="dialog" aria-labelledby="Spoed informatie"> <..." Line: 811 Column: 3 - 108
"...menu"> <div class="overlay-dropdown emergency-dropdown bg--red" role="dialog" aria-labelledby="Spoed informatie"> <..." Line: 901 Column: 2 - 100
"...opdown"> <div class="overlay-dropdown search-dropdown bg--blue-dark" role="dialog" aria-labelledby="Zoeken"> <d..."

Warnings

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

Line: 96 Column: 2 - 47
"...header"> <section id="layout__top-bar" class="top-bar"> <div..."

Empty heading.

Line: 862 Column: 19 - 41
"... <h3 class="txt--white"></h3> ..." Line: 867 Column: 19 - 41
"... <h3 class="txt--white"> </h3>..." Line: 969 Column: 102 - 125
"..._content"><h3 class="error_title"></h3><..." Line: 1028 Column: 12 - 15
"... <h3></h3> ..." Line: 1029 Column: 12 - 15
"... <h2></h2> ..."

The first occurrence of ID “readSpeaker” was here.

Line: 90 Column: 1 - 39
"...nager --> <div id="readSpeaker" class="homepage"> <di..."

This document appears to be written in Dutch. Consider adding “lang="nl"” (or variant) to the “html” start tag.

Line: 2 Column: 16 - 6
"...type html> <html> <hea..."

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zuyderland.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.

zuyderland.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.

ZUYDERLAND.NL Zuyderland | Zuyderland Homepage

zuyderland.nl Website Information

Advertisement

zuyderland.nl Alexa Rank

zuyderland.nl whois

zuyderland.nl server information

Servers Location

zuyderland.nl desktop page speed rank

zuyderland.nl Desktop Speed Test Quick Summary

priority - 27Enable 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 263.3KiB (76% reduction).

priority - 14Avoid landing page redirects

Your page has 3 redirects. Redirects introduce additional delays before the page can be loaded.

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

priority - 12Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 4 blocking script resources and 5 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 10Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 93.9KiB (17% reduction).

priority - 4Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

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:

priority - 1Minify 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 14.6KiB (12% reduction).

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 9KiB (34% reduction).

priority - 0Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 197B (36% reduction).

zuyderland.nl Desktop Resource Breakdown

zuyderland.nl mobile page speed rank

zuyderland.nl Mobile Speed Test Quick Summary

priority - 51Avoid landing page redirects

Your page has 3 redirects. Redirects introduce additional delays before the page can be loaded.

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

priority - 48Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 4 blocking script resources and 5 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 27Enable 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 263.3KiB (76% reduction).

priority - 16Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

priority - 10Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 93.8KiB (17% reduction).

priority - 4Leverage 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:

priority - 1Minify 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 14.6KiB (12% reduction).

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 9KiB (34% reduction).

priority - 0Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 197B (36% reduction).

zuyderland.nl Mobile Resource Breakdown

zuyderland.nl mobile page usability

zuyderland.nl HTML validation

Errors

Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.

Attribute “target” not allowed on element “li” at this point.

Attribute “target” not allowed on element “div” at this point.

Bad value “tel:088 - 459 7777” for attribute “href” on element “a”: Illegal character in scheme data: space is not allowed.

Bad value “tel:088 - 458 8888” for attribute “href” on element “a”: Illegal character in scheme data: space is not allowed.

Bad value “tel:088 – 459 9393” for attribute “href” on element “a”: Illegal character in scheme data: space is not allowed.

Bad value “tel:088 - 459 6490” for attribute “href” on element “a”: Illegal character in scheme data: space is not allowed.

Bad value “tel:046 - 400 9925” for attribute “href” on element “a”: Illegal character in scheme data: space is not allowed.

Bad value “tel:045 - 577 8844” for attribute “href” on element “a”: Illegal character in scheme data: space is not allowed.

Duplicate ID “readSpeaker”.