delpher.nl Website Information
Daily Unique Visits: 32,978
Daily Page Views: 197,868
Income Per Day: $396
Estimated Value: $285,120
This website is located in Netherlands and is using following IP address 192.87.31.253. See the complete list of popular websites hosted in Netherlands.
delpher.nl is registered under .NL top-level domain. Please check other sites in .NL zone.
Website delpher.nl is using the following name servers:
- ns1-konbib.kb.nl
- ns1.zurich.surf.net
- ns1.surfnet.nl
and is probably hosted by SURFnet bv. See the full list of other websites hosted by SURFnet bv.
The highest website delpher.nl position in Alexa rank database was 14524 and the lowest rank position was 997848. Current position of delpher.nl in Alexa rank database is 43491.
Desktop speed score of delpher.nl (43/100) is better than the results of 17.28% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of delpher.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 delpher.nl (37/100) is better than the results of 15.74% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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delpher.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.
delpher.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: delpher.nl
Status: active
Registrar:
AXC
Ceintuurbaan 26a
8024AA Zwolle
Netherlands
Abuse Contact:
abuse@axc.nl
Creation Date: 2013-05-16
Updated Date: 2020-08-14
DNSSEC: no
Domain nameservers:
ns1.surfnet.nl
ns1.zurich.surf.net
ns1-konbib.kb.nl
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).
Status: active
Registrar:
AXC
Ceintuurbaan 26a
8024AA Zwolle
Netherlands
Abuse Contact:
abuse@axc.nl
Creation Date: 2013-05-16
Updated Date: 2020-08-14
DNSSEC: no
Domain nameservers:
ns1.surfnet.nl
ns1.zurich.surf.net
ns1-konbib.kb.nl
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).
delpher.nl server information
Servers Location
delpher.nl desktop page speed rank
Last tested: 2018-11-10
Desktop Speed
Bad
43/100
delpher.nl Desktop Speed Test Quick Summary
priority - 95Enable compression
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priority - 14Optimize images
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Compressing https://www.delpher.nl/images/partnerlogos/logo-leiden.png could save 6.3KiB (33% reduction).
Compressing https://www.delpher.nl/images/partnerlogos/logo-uu.png could save 3.3KiB (34% reduction).
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Compressing https://www.delpher.nl/images/partnerlogos/logo-uva.png could save 1.3KiB (30% reduction).
priority - 14Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 8 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://www.delpher.nl/js/jquery-vendor.js?version=51943
https://www.delpher.nl/js/vendor/signals.min.js?version=51943
https://www.delpher.nl/js/vendor/crossroads.min.js?version=51943
https://www.delpher.nl/js/vendor/listbox.min.js
https://www.delpher.nl/nl/api/i18ntable?version=51943
https://www.delpher.nl/nl/api/javascripts?version=51943
https://www.delpher.nl/js/vendor/jquery.mask.min.js?version=51943
https://www.delpher.nl/js/calendar.js?version=51943
https://www.delpher.nl/js/vendor/signals.min.js?version=51943
https://www.delpher.nl/js/vendor/crossroads.min.js?version=51943
https://www.delpher.nl/js/vendor/listbox.min.js
https://www.delpher.nl/nl/api/i18ntable?version=51943
https://www.delpher.nl/nl/api/javascripts?version=51943
https://www.delpher.nl/js/vendor/jquery.mask.min.js?version=51943
https://www.delpher.nl/js/calendar.js?version=51943
Optimize CSS Delivery of the following:
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https://www.delpher.nl/css/icons.css?version=51943
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priority - 13Minify 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 127.9KiB (23% reduction).
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Minifying https://www.delpher.nl/js/calendar.js?version=51943 could save 8KiB (33% reduction).
priority - 6Leverage 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.delpher.nl/images/background-images/delpher-platform-bgd.jpg (expiration not specified)
https://www.delpher.nl/images/frontpage/birthdate-newspaper.png (expiration not specified)
https://www.delpher.nl/images/frontpage/video-still.jpg (expiration not specified)
https://www.delpher.nl/images/logo-delpher.svg (expiration not specified)
https://www.delpher.nl/images/partnerlogos/logo-inl.png (expiration not specified)
https://www.delpher.nl/images/partnerlogos/logo-kb.png (expiration not specified)
https://www.delpher.nl/images/partnerlogos/logo-leiden.png (expiration not specified)
https://www.delpher.nl/images/partnerlogos/logo-rug.png (expiration not specified)
https://www.delpher.nl/images/partnerlogos/logo-uu.png (expiration not specified)
https://www.delpher.nl/images/partnerlogos/logo-uva.png (expiration not specified)
https://www.delpher.nl/js/vendor/listbox.min.js (expiration not specified)
https://www.kb.nl/sites/default/files/styles/kalen…anner/public/10_32.jpg (expiration not specified)
https://www.google-analytics.com/analytics.js (2 hours)
https://www.delpher.nl/images/frontpage/birthdate-newspaper.png (expiration not specified)
https://www.delpher.nl/images/frontpage/video-still.jpg (expiration not specified)
https://www.delpher.nl/images/logo-delpher.svg (expiration not specified)
https://www.delpher.nl/images/partnerlogos/logo-inl.png (expiration not specified)
https://www.delpher.nl/images/partnerlogos/logo-kb.png (expiration not specified)
https://www.delpher.nl/images/partnerlogos/logo-leiden.png (expiration not specified)
https://www.delpher.nl/images/partnerlogos/logo-rug.png (expiration not specified)
https://www.delpher.nl/images/partnerlogos/logo-uu.png (expiration not specified)
https://www.delpher.nl/images/partnerlogos/logo-uva.png (expiration not specified)
https://www.delpher.nl/js/vendor/listbox.min.js (expiration not specified)
https://www.kb.nl/sites/default/files/styles/kalen…anner/public/10_32.jpg (expiration not specified)
https://www.google-analytics.com/analytics.js (2 hours)
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 4.5KiB (18% reduction).
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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 1.8KiB (29% reduction).
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delpher.nl Desktop Resource Breakdown
| Total Resources | 28 |
| Number of Hosts | 4 |
| Static Resources | 13 |
| JavaScript Resources | 10 |
| CSS Resources | 3 |
delpher.nl mobile page speed rank
Last tested: 2018-11-10
Mobile Speed
Bad
37/100
delpher.nl Mobile Speed Test Quick Summary
priority - 95Enable 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 927KiB (77% reduction).
Compressing https://www.delpher.nl/js/jquery-vendor.js?version=51943 could save 302.3KiB (72% reduction).
Compressing https://www.delpher.nl/nl/api/javascripts?version=51943 could save 279.7KiB (76% reduction).
Compressing https://www.delpher.nl/css/responsive.css?version=51943 could save 174.1KiB (85% reduction).
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Compressing https://www.delpher.nl/js/calendar.js?version=51943 could save 20KiB (80% reduction).
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Compressing https://www.delpher.nl/nl/api/javascripts?version=51943 could save 279.7KiB (76% reduction).
Compressing https://www.delpher.nl/css/responsive.css?version=51943 could save 174.1KiB (85% reduction).
Compressing https://www.delpher.nl/nl/api/i18ntable?version=51943 could save 105.3KiB (88% reduction).
Compressing https://www.delpher.nl/js/calendar.js?version=51943 could save 20KiB (80% reduction).
Compressing https://www.delpher.nl/ could save 20KiB (76% reduction).
Compressing https://www.delpher.nl/js/vendor/listbox.min.js could save 7.5KiB (75% reduction).
Compressing https://www.delpher.nl/css/icons.css?version=51943 could save 4.6KiB (73% reduction).
Compressing https://www.delpher.nl/js/vendor/crossroads.min.js?version=51943 could save 4.5KiB (59% reduction).
Compressing https://www.delpher.nl/js/vendor/jquery.mask.min.js?version=51943 could save 4.2KiB (57% reduction).
Compressing https://www.delpher.nl/images/logo-delpher.svg could save 2.5KiB (54% reduction).
Compressing https://www.delpher.nl/js/vendor/signals.min.js?version=51943 could save 1.9KiB (60% reduction).
Compressing https://www.delpher.nl/css/printobject.css?version=51943 could save 408B (44% reduction).
priority - 56Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 8 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://www.delpher.nl/js/jquery-vendor.js?version=51943
https://www.delpher.nl/js/vendor/signals.min.js?version=51943
https://www.delpher.nl/js/vendor/crossroads.min.js?version=51943
https://www.delpher.nl/js/vendor/listbox.min.js
https://www.delpher.nl/nl/api/i18ntable?version=51943
https://www.delpher.nl/nl/api/javascripts?version=51943
https://www.delpher.nl/js/vendor/jquery.mask.min.js?version=51943
https://www.delpher.nl/js/calendar.js?version=51943
https://www.delpher.nl/js/vendor/signals.min.js?version=51943
https://www.delpher.nl/js/vendor/crossroads.min.js?version=51943
https://www.delpher.nl/js/vendor/listbox.min.js
https://www.delpher.nl/nl/api/i18ntable?version=51943
https://www.delpher.nl/nl/api/javascripts?version=51943
https://www.delpher.nl/js/vendor/jquery.mask.min.js?version=51943
https://www.delpher.nl/js/calendar.js?version=51943
Optimize CSS Delivery of the following:
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https://www.delpher.nl/css/icons.css?version=51943
https://www.delpher.nl/css/icons.css?version=51943
priority - 13Minify 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 127.9KiB (23% reduction).
Minifying https://www.delpher.nl/js/jquery-vendor.js?version=51943 could save 93.1KiB (23% reduction).
Minifying https://www.delpher.nl/nl/api/i18ntable?version=51943 could save 26.7KiB (23% reduction).
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Minifying https://www.delpher.nl/js/calendar.js?version=51943 could save 8KiB (33% reduction).
priority - 13Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 127.4KiB (51% reduction).
Compressing https://www.delpher.nl/images/frontpage/video-still.jpg could save 84.4KiB (74% reduction).
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Compressing https://www.delpher.nl/images/background-images/delpher-platform-bgd-s.jpg could save 9.5KiB (15% reduction).
Compressing https://www.delpher.nl/images/partnerlogos/beeldmerk-leiden.png could save 6KiB (43% reduction).
Compressing https://www.delpher.nl/images/partnerlogos/beeldmerk-uu.png could save 5.2KiB (42% reduction).
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Compressing https://www.delpher.nl/images/partnerlogos/beeldmerk-uva.png could save 1.4KiB (43% reduction).
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priority - 10Leverage 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.delpher.nl/images/background-images/delpher-platform-bgd-s.jpg (expiration not specified)
https://www.delpher.nl/images/frontpage/birthdate-newspaper.png (expiration not specified)
https://www.delpher.nl/images/frontpage/video-still.jpg (expiration not specified)
https://www.delpher.nl/images/logo-delpher.svg (expiration not specified)
https://www.delpher.nl/images/partnerlogos/beeldmerk-inl.png (expiration not specified)
https://www.delpher.nl/images/partnerlogos/beeldmerk-kb.png (expiration not specified)
https://www.delpher.nl/images/partnerlogos/beeldmerk-leiden.png (expiration not specified)
https://www.delpher.nl/images/partnerlogos/beeldmerk-rug.png (expiration not specified)
https://www.delpher.nl/images/partnerlogos/beeldmerk-uu.png (expiration not specified)
https://www.delpher.nl/images/partnerlogos/beeldmerk-uva.png (expiration not specified)
https://www.delpher.nl/js/vendor/listbox.min.js (expiration not specified)
https://www.kb.nl/sites/default/files/styles/kalen…anner/public/10_32.jpg (expiration not specified)
https://www.google-analytics.com/analytics.js (2 hours)
https://www.delpher.nl/images/frontpage/birthdate-newspaper.png (expiration not specified)
https://www.delpher.nl/images/frontpage/video-still.jpg (expiration not specified)
https://www.delpher.nl/images/logo-delpher.svg (expiration not specified)
https://www.delpher.nl/images/partnerlogos/beeldmerk-inl.png (expiration not specified)
https://www.delpher.nl/images/partnerlogos/beeldmerk-kb.png (expiration not specified)
https://www.delpher.nl/images/partnerlogos/beeldmerk-leiden.png (expiration not specified)
https://www.delpher.nl/images/partnerlogos/beeldmerk-rug.png (expiration not specified)
https://www.delpher.nl/images/partnerlogos/beeldmerk-uu.png (expiration not specified)
https://www.delpher.nl/images/partnerlogos/beeldmerk-uva.png (expiration not specified)
https://www.delpher.nl/js/vendor/listbox.min.js (expiration not specified)
https://www.kb.nl/sites/default/files/styles/kalen…anner/public/10_32.jpg (expiration not specified)
https://www.google-analytics.com/analytics.js (2 hours)
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 4.5KiB (18% reduction).
Minifying https://www.delpher.nl/ could save 4.5KiB (18% 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 1.8KiB (29% reduction).
Minifying https://www.delpher.nl/css/icons.css?version=51943 could save 1.8KiB (29% reduction).
delpher.nl Mobile Resource Breakdown
| Total Resources | 28 |
| Number of Hosts | 4 |
| Static Resources | 13 |
| JavaScript Resources | 10 |
| CSS Resources | 3 |
delpher.nl mobile page usability
Last tested: 2018-11-10
Mobile Usability
Good
99/100
delpher.nl Mobile Usability Test Quick Summary
priority - 0Size 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="/nl/platform/pages/helpitems" class="header__form__…st__item__link">Handleiding</a> is close to 1 other tap targets.The tap target
<a href="/nl/platform/p…crollitem=true">Alle partners</a> is close to 2 other tap targets.delpher.nl HTML validation
Warnings
Consider avoiding viewport values that prevent users from resizing documents.
Line: 11 Column: 1 - 90
"...ne=no" /> <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no" /> <li..."
"...ne=no" /> <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no" /> <li..."
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
Line: 85 Column: - 813
"...ink icon icon--geef-uw-mening ..."
"...ink icon icon--geef-uw-mening ..."
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Line: 198 Column: 1 - 92
"...ion --> <section class="home__section home__section-socialmedia" data-testing-id="socialmedia__nav"> <ul ..." Line: 211 Column: 1 - 85
"...tion --> <section class="home__section home__section-content" data-testing-id="home__content"> <art..." Line: 288 Column: 1 - 85
"...ction --> <section class="home__section home__section-partner" data-testing-id="home__partner"> <d..."
"...ion --> <section class="home__section home__section-socialmedia" data-testing-id="socialmedia__nav"> <ul ..." Line: 211 Column: 1 - 85
"...tion --> <section class="home__section home__section-content" data-testing-id="home__content"> <art..." Line: 288 Column: 1 - 85
"...ction --> <section class="home__section home__section-partner" data-testing-id="home__partner"> <d..."
Errors
Bad value “listbox” for attribute “aria-haspopup” on element “button”.
Line: 102 Column: 7 - 356
"...r"> <button aria-haspopup="listbox" aria-labelledby="exp_elem exp_button" id="exp_button" class="icon--materiaal-platform header__collection-selector-list__item__link header__collection-selector-list__item__link--selected header__collection-selector-list__item__link--home icon icon--header__collection-select-list icon--header__collection-select-list--materiaal-platform " data-testing-id="search__collection__item--link--platform"> ..."
"...r"> <button aria-haspopup="listbox" aria-labelledby="exp_elem exp_button" id="exp_button" class="icon--materiaal-platform header__collection-selector-list__item__link header__collection-selector-list__item__link--selected header__collection-selector-list__item__link--home icon icon--header__collection-select-list icon--header__collection-select-list--materiaal-platform " data-testing-id="search__collection__item--link--platform"> ..."
Duplicate attribute “href”.
Line: 110 Column: - 331
"...al-boeken" href="/nl/boeken" d..." Line: 112 Column: - 325
"...l-boeken1" href="/nl/boeken1" ..." Line: 114 Column: - 319
"...riaal-dts" href="/nl/tijdschri..." Line: 116 Column: - 313
"...riaal-ddd" href="/nl/kranten" ..." Line: 118 Column: - 317
"...aal-regio" href="/nl/regio" da..." Line: 120 Column: - 320
"...riaal-anp" href="/nl/radiobull..."
"...al-boeken" href="/nl/boeken" d..." Line: 112 Column: - 325
"...l-boeken1" href="/nl/boeken1" ..." Line: 114 Column: - 319
"...riaal-dts" href="/nl/tijdschri..." Line: 116 Column: - 313
"...riaal-ddd" href="/nl/kranten" ..." Line: 118 Column: - 317
"...aal-regio" href="/nl/regio" da..." Line: 120 Column: - 320
"...riaal-anp" href="/nl/radiobull..."
Self-closing syntax (“/>”) used on a non-void HTML element. Ignoring the slash and treating as a start tag.
Line: 289 Column: 226 - 322
"...k--uva"> <span class="partner__logo__image uva" data-testing-id="home__partner__logo--link--uva--image"/> </a><..." Line: 289 Column: 572 - 666
"...nk--uu"> <span class="partner__logo__image uu" data-testing-id="home__partner__logo--link--uu--image" /> </a><..." Line: 289 Column: 909 - 1007
"...k--ul"> <span class="partner__logo__image leiden" data-testing-id="home__partner__logo--link--ul--image" /> </a>..." Line: 289 Column: 1238 - 1332
"...nk--kb"> <span class="partner__logo__image kb" data-testing-id="home__partner__logo--link--kb--image"/> </a><..." Line: 289 Column: 1579 - 1675
"...k--rug"> <span class="partner__logo__image rug" data-testing-id="home__partner__logo--link--rug--image" /> </a><..." Line: 289 Column: 1923 - 2019
"...k--inl"> <span class="partner__logo__image inl" data-testing-id="home__partner__logo--link--inl--image" /> </a><..."
"...k--uva"> <span class="partner__logo__image uva" data-testing-id="home__partner__logo--link--uva--image"/> </a><..." Line: 289 Column: 572 - 666
"...nk--uu"> <span class="partner__logo__image uu" data-testing-id="home__partner__logo--link--uu--image" /> </a><..." Line: 289 Column: 909 - 1007
"...k--ul"> <span class="partner__logo__image leiden" data-testing-id="home__partner__logo--link--ul--image" /> </a>..." Line: 289 Column: 1238 - 1332
"...nk--kb"> <span class="partner__logo__image kb" data-testing-id="home__partner__logo--link--kb--image"/> </a><..." Line: 289 Column: 1579 - 1675
"...k--rug"> <span class="partner__logo__image rug" data-testing-id="home__partner__logo--link--rug--image" /> </a><..." Line: 289 Column: 1923 - 2019
"...k--inl"> <span class="partner__logo__image inl" data-testing-id="home__partner__logo--link--inl--image" /> </a><..."
End tag “a” violates nesting rules.
Line: 289 Column: 324 - 327
"...-image"/> </a></div>..." Line: 289 Column: 668 - 671
"...image" /> </a></div>..." Line: 289 Column: 1010 - 1013
"...mage" /> </a></div>..." Line: 289 Column: 1334 - 1337
"...-image"/> </a></div>..." Line: 289 Column: 1677 - 1680
"...image" /> </a></div>..." Line: 289 Column: 2021 - 2024
"...image" /> </a></div>..."
"...-image"/> </a></div>..." Line: 289 Column: 668 - 671
"...image" /> </a></div>..." Line: 289 Column: 1010 - 1013
"...mage" /> </a></div>..." Line: 289 Column: 1334 - 1337
"...-image"/> </a></div>..." Line: 289 Column: 1677 - 1680
"...image" /> </a></div>..." Line: 289 Column: 2021 - 2024
"...image" /> </a></div>..."
Element “p” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Line: 297 Column: 5 - 7
"...nks"> <p><a hre..."
"...nks"> <p><a hre..."
The “aria-labelledby” attribute must point to an element in the same document.
Line: 102 Column: 7 - 356
"...r"> <button aria-haspopup="listbox" aria-labelledby="exp_elem exp_button" id="exp_button" class="icon--materiaal-platform header__collection-selector-list__item__link header__collection-selector-list__item__link--selected header__collection-selector-list__item__link--home icon icon--header__collection-select-list icon--header__collection-select-list--materiaal-platform " data-testing-id="search__collection__item--link--platform"> ..." Line: 109 Column: 7 - 70
"...on> <div id="exp_elem_list" tabindex="-1" role="listbox" aria-labelledby="exp_elem" class="hidden header__collection-selector-list-inner-wrapper"> ..."
"...r"> <button aria-haspopup="listbox" aria-labelledby="exp_elem exp_button" id="exp_button" class="icon--materiaal-platform header__collection-selector-list__item__link header__collection-selector-list__item__link--selected header__collection-selector-list__item__link--home icon icon--header__collection-select-list icon--header__collection-select-list--materiaal-platform " data-testing-id="search__collection__item--link--platform"> ..." Line: 109 Column: 7 - 70
"...on> <div id="exp_elem_list" tabindex="-1" role="listbox" aria-labelledby="exp_elem" class="hidden header__collection-selector-list-inner-wrapper"> ..."
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delpher.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.
delpher.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.