DELPHER.NL Delpher » Kranten, Boeken & Tijdschriften

delpher.nl Website Information

Daily Unique Visits: 34,735

Daily Page Views: 208,410

Income Per Day: $417

Estimated Value: $300,240

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 40695 and the lowest rank position was 42513. Current position of delpher.nl in Alexa rank database is 41291.

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 26 A
8024AA Zwolle
Netherlands

Abuse Contact:
abuse@versio.nl

DNSSEC: no

Domain nameservers:
ns1-konbib.kb.nl
ns1.surfnet.nl
ns1.zurich.surf.net

Creation Date: 2013-05-16

Updated Date: 2020-08-14

Record maintained by: SIDN BV

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


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priority - 6Leverage browser caching

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delpher.nl Desktop Resource Breakdown

Total Resources28
Number of Hosts4
Static Resources13
JavaScript Resources10
CSS Resources3

delpher.nl mobile page speed rank

Last tested: 2018-11-10


Mobile Speed Bad
37/100

delpher.nl Mobile Speed Test Quick Summary


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priority - 10Leverage browser caching

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delpher.nl Mobile Resource Breakdown

Total Resources28
Number of Hosts4
Static Resources13
JavaScript Resources10
CSS Resources3

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..."

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 ..."

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..."

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"> ..."

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..."

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><..."

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>..."

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..."

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"> ..."

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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

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