KOOPMANS.COM Koopmans. Dan ben je thuis.

koopmans.com Website Information

Daily Unique Visits: 3,341

Daily Page Views: 13,364

Income Per Day: $37

Estimated Value: $19,980

This website is located in Netherlands and is using following IP address 213.136.13.89. See the complete list of popular websites hosted in Netherlands.

koopmans.com is registered under .COM top-level domain. Please check other sites in .COM zone.

Website koopmans.com is using the following name servers:

  • ns2.hscg.net
  • ns.hscg.net

and is probably hosted by BIT BV. See the full list of other websites hosted by BIT BV.

The highest website koopmans.com position in Alexa rank database was 46809 and the lowest rank position was 999241. Current position of koopmans.com in Alexa rank database is 375600.

Desktop speed score of koopmans.com (42/100) is better than the results of 16.45% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of koopmans.com (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 koopmans.com (68/100) is better than the results of 72.32% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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koopmans.com 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.


koopmans.com 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: KOOPMANS.COM
Registry Domain ID: 2560818_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.registrar.eu
Registrar URL: http://www.openprovider.com
Updated Date: 2021-03-09T08:02:00Z
Creation Date: 1996-03-07T05:00:00Z
Registry Expiry Date: 2022-03-08T05:00:00Z
Registrar: Hosting Concepts B.V. d/b/a Registrar.eu
Registrar IANA ID: 1647
Registrar Abuse Contact Email: abuse@registrar.eu
Registrar Abuse Contact Phone: +31.104482297
Domain Status: ok https://icann.org/epp#ok
Name Server: NS1.NETWORKOPERATIONS.NL
Name Server: NS2.NETWORKOPERATIONS.NL
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-02-16T07:33:26Z

koopmans.com server information

Servers Location

koopmans.com desktop page speed rank

Last tested: 2019-11-06


Desktop Speed Bad
42/100

koopmans.com Desktop Speed Test Quick Summary


priority - 130Optimize images

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Optimize the following images to reduce their size by 1.2MiB (77% reduction).

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priority - 9Reduce server response time

In our test, your server responded in 1.1 seconds.

priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://www.koopmans.com/typo3conf/ext/koopmans/Re…/js/libs.js?1544454507
https://www.koopmans.com/typo3conf/ext/koopmans/Re…blic/js/rsaauth.min.js

Optimize CSS Delivery of the following:

https://www.koopmans.com/typo3conf/ext/koopmans/Re…/Public/css/screen.css
https://maxcdn.bootstrapcdn.com/font-awesome/4.6.1/css/font-awesome.min.css

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://assets.pinterest.com/js/pinit_main.js?0.8581563485786319 (3.2 minutes)
https://assets.pinterest.com/js/pinit.js (5 minutes)
https://www.google.com/recaptcha/api.js?hl=nl&onlo…llback&render=explicit (5 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-5R4P8JX (15 minutes)
https://www.socialdesk-campagne.nl/partout/share/share.js (30 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 1Minify 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 6.4KiB (15% reduction).

Minifying https://www.koopmans.com/typo3conf/ext/koopmans/Re…/Public/css/screen.css could save 6.4KiB (15% 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 1.5KiB (18% reduction).

Minifying https://www.koopmans.com/ could save 1.5KiB (18% reduction) after compression.

koopmans.com Desktop Resource Breakdown

Total Resources59
Number of Hosts12
Static Resources50
JavaScript Resources13
CSS Resources3

koopmans.com mobile page speed rank

Last tested: 2019-08-31


Mobile Speed Medium
68/100

koopmans.com Mobile Speed Test Quick Summary


priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://www.koopmans.com/typo3conf/ext/koopmans/Re…/js/libs.js?1544454507
https://www.koopmans.com/typo3conf/ext/koopmans/Re…blic/js/rsaauth.min.js

Optimize CSS Delivery of the following:

https://www.koopmans.com/typo3conf/ext/koopmans/Re…/Public/css/screen.css
https://maxcdn.bootstrapcdn.com/font-awesome/4.6.1/css/font-awesome.min.css

priority - 8Reduce server response time

In our test, your server responded in 0.72 seconds.

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:

https://assets.pinterest.com/js/pinit.js (5 minutes)
https://assets.pinterest.com/js/pinit_main.js?0.8581563485786319 (5 minutes)
https://www.google.com/recaptcha/api.js?hl=nl&onlo…llback&render=explicit (5 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-5R4P8JX (15 minutes)
https://www.socialdesk-campagne.nl/partout/share/share.js (30 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 3Optimize images

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

Optimize the following images to reduce their size by 26.2KiB (56% reduction).

Compressing https://www.koopmans.com/typo3temp/_processed_/8/c…sletter-commercial.jpg could save 25.3KiB (56% reduction).
Compressing https://www.koopmans.com/typo3conf/ext/koopmans/Re…ublic/img/mvo/leaf.png could save 872B (54% reduction).

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 1.5KiB (18% reduction).

Minifying https://www.koopmans.com/ could save 1.5KiB (18% reduction) after compression.

koopmans.com Mobile Resource Breakdown

Total Resources53
Number of Hosts12
Static Resources44
JavaScript Resources13
CSS Resources3

koopmans.com mobile page usability

Last tested: 2019-08-31


Mobile Usability Good
99/100

koopmans.com 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="https://www.koopmans.com/" class="logo">Home</a> is close to 1 other tap targets.

The tap target <button class="link menu jq_t…le_menu_mobile">Menu</button> is close to 1 other tap targets.

The tap target <button class="link menu jq_t…le_menu_mobile">Menu</button> is close to 1 other tap targets.

The tap target <button class="btnCookie jq_accept_cookies">Toestemming</button> is close to 2 other tap targets.

The tap target <a href="https://www.ko…over-koopmans/">Over Koopmans</a> and 1 others are close to other tap targets.

koopmans.com HTML validation

Warnings

Consider avoiding viewport values that prevent users from resizing documents.

Line: 19 Column: 1 - 124
"...nt="all"> <meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no, maximum-scale=1.0, minimum-scale=1.0"> ..."

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

Line: 192 Column: 1 - 30
"...g')"> --> <section class="content prop"> <div..." Line: 292 Column: 21 - 53
"... <section class="help_bar deluxe"> ..." Line: 348 Column: 5 - 38
"... <section class="see_howto_videos"> ..." Line: 703 Column: 2 - 27
"...tion> <section class="help_bar"> <div..." Line: 736 Column: 7 - 34
".../a> <section class="newsletter"> ..."

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

Line: 310 Column: 5 - 34
"... <article class="help_content"> ..." Line: 358 Column: 7 - 35
"...e> <article class="yellowblock"> ..."

The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.

Line: 735 Column: 7 - 28
"... <a name="nieuwsbrief"></a> ..."

Empty heading.

Line: 912 Column: 3 - 6
"...rticle> <h4></h4> ..."

The first occurrence of ID “newsletterLoading” was here.

Line: 768 Column: 45 - 172
"... <center><img id="newsletterLoading" style="display:none;" src="/typo3conf/ext/koopmans/Resources/Public/img/ajax-loader-newsletter.gif"></cent..." Line: 768 Column: 45 - 172
"... <center><img id="newsletterLoading" style="display:none;" src="/typo3conf/ext/koopmans/Resources/Public/img/ajax-loader-newsletter.gif"></cent..."

Errors

A “link” element with a “sizes” attribute must have a “rel” attribute that contains the value “icon” or the value “apple-touch-icon”.

Line: 64 Column: 2 - 131
"...a7c9e5"> <link rel="apple-touch-icon-precomposed" sizes="144x144" href="/typo3conf/ext/koopmans/Resources/Public/img/apple-touch-icon.png"> <lin..." Line: 65 Column: 2 - 131
"...on.png"> <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/typo3conf/ext/koopmans/Resources/Public/img/apple-touch-icon.png"> <lin..." Line: 66 Column: 2 - 129
"...on.png"> <link rel="apple-touch-icon-precomposed" sizes="72x72" href="/typo3conf/ext/koopmans/Resources/Public/img/apple-touch-icon.png"> <lin..."

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

Line: 154 Column: 29 - 49
"... <div class="wrapper"> ..."

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Line: 147 Column: 37 - 102
"... <img src="https://www.koopmans.com/assets/_processed_/5/0/z7ZHTy"> ..." Line: 207 Column: 37 - 141
"...akken.nl"><img src="https://www.koopmans.com/assets/_processed_/2/4/csm_prop-homepage-bakkennl_02_da38770a1a.png" ></a> ..." Line: 265 Column: 37 - 141
"...akken.nl"><img src="https://www.koopmans.com/assets/_processed_/2/4/csm_prop-homepage-bakkennl_02_da38770a1a.png" ></a> ..." Line: 354 Column: 9 - 121
"...> <img src="https://www.koopmans.com/assets/_processed_/a/9/csm_iPhone-plukbrood-kaasknoflook-2017_ea7db1b5d4.png"> ..." Line: 706 Column: 4 - 76
"..._old"> <img src="/typo3conf/ext/koopmans/Resources/Public/img/img_pack_old.png"> </f..." Line: 739 Column: 10 - 90
"... <img src="https://www.koopmans.com/typo3temp/_processed_/9/b/img_newsletter.jpg"> ..." Line: 743 Column: 11 - 88
"... <img src="https://www.koopmans.com/typo3temp/_processed_/3/2/visual_mail.png"> ..." Line: 768 Column: 45 - 172
"... <center><img id="newsletterLoading" style="display:none;" src="/typo3conf/ext/koopmans/Resources/Public/img/ajax-loader-newsletter.gif"></cent..." Line: 845 Column: 13 - 135
"... <center><img id="loginLoading" style="display:none;" src="/typo3conf/ext/koopmans/Resources/Public/img/ajax-loader-newsletter.gif"></cent..." Line: 965 Column: 21 - 148
"... <center><img id="newsletterLoading" style="display:none;" src="/typo3conf/ext/koopmans/Resources/Public/img/ajax-loader-newsletter.gif"></cent..." Line: 979 Column: 4 - 103
"...igure> <img src="https://www.koopmans.com/typo3temp/_processed_/8/c/img-overlay-newsletter-commercial.jpg"> </f..." Line: 1000 Column: 21 - 148
"... <center><img id="newsletterLoading" style="display:none;" src="/typo3conf/ext/koopmans/Resources/Public/img/ajax-loader-newsletter.gif"></cent..."

Stray end tag “section”.

Line: 171 Column: 4 - 13
"... </section> ..."

The element “button” must not appear as a descendant of the “a” element.

Line: 397 Column: 7 - 32
"... <button class="playvideo"></butt..." Line: 459 Column: 7 - 32
"... <button class="playvideo"></butt..." Line: 521 Column: 7 - 32
"... <button class="playvideo"></butt..." Line: 643 Column: 7 - 32
"... <button class="playvideo"></butt..."

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

Line: 421 Column: 4 - 90
"... <div class="raty current_recipe_rating" itemprop="rating" content="4" data-rating="4"></div>..." Line: 483 Column: 4 - 90
"... <div class="raty current_recipe_rating" itemprop="rating" content="4" data-rating="4"></div>..." Line: 545 Column: 4 - 90
"... <div class="raty current_recipe_rating" itemprop="rating" content="4" data-rating="4"></div>..." Line: 605 Column: 4 - 90
"... <div class="raty current_recipe_rating" itemprop="rating" content="4" data-rating="4"></div>..." Line: 667 Column: 4 - 90
"... <div class="raty current_recipe_rating" itemprop="rating" content="4" data-rating="4"></div>..."

The “center” element is obsolete. Use CSS instead.

Line: 768 Column: 37 - 44
"... <center><img i..." Line: 845 Column: 5 - 12
"...set> <center><img i..." Line: 965 Column: 13 - 20
"... <center><img i..." Line: 1000 Column: 13 - 20
"... <center><img i..."

Named character reference was not terminated by a semicolon. (Or “&” should have been escaped as “&amp;”.)

Line: 922 Column: - 21
"...pan>&copy;&nbsp2018&nbsp;Koopm..."

Duplicate ID “newsletterLoading”.

Line: 965 Column: 21 - 148
"... <center><img id="newsletterLoading" style="display:none;" src="/typo3conf/ext/koopmans/Resources/Public/img/ajax-loader-newsletter.gif"></cent..." Line: 1000 Column: 21 - 148
"... <center><img id="newsletterLoading" style="display:none;" src="/typo3conf/ext/koopmans/Resources/Public/img/ajax-loader-newsletter.gif"></cent..."

The “itemprop” attribute was specified, but the element is not a property of any item.

Line: 421 Column: 4 - 90
"... <div class="raty current_recipe_rating" itemprop="rating" content="4" data-rating="4"></div>..." Line: 483 Column: 4 - 90
"... <div class="raty current_recipe_rating" itemprop="rating" content="4" data-rating="4"></div>..." Line: 545 Column: 4 - 90
"... <div class="raty current_recipe_rating" itemprop="rating" content="4" data-rating="4"></div>..." Line: 605 Column: 4 - 90
"... <div class="raty current_recipe_rating" itemprop="rating" content="4" data-rating="4"></div>..." Line: 667 Column: 4 - 90
"... <div class="raty current_recipe_rating" itemprop="rating" content="4" data-rating="4"></div>..."

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koopmans.com 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.


koopmans.com 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.