asser.nl Website Information
Daily Unique Visits: 18,275
Daily Page Views: 109,650
Income Per Day: $219
Estimated Value: $157,680
This website is located in Netherlands and is using following IP address 145.18.148.43. See the complete list of popular websites hosted in Netherlands.
asser.nl is registered under .NL top-level domain. Please check other sites in .NL zone.
Website asser.nl is using the following name servers:
- ns1.argewebhosting.eu
- ns2.argewebhosting.com
- ns3.argewebhosting.nl
and is probably hosted by SURFnet bv. See the full list of other websites hosted by SURFnet bv.
The highest website asser.nl position in Alexa rank database was 53381 and the lowest rank position was 999724. Current position of asser.nl in Alexa rank database is 78479.
Desktop speed score of asser.nl (74/100) is better than the results of 57.94% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of asser.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 asser.nl (64/100) is better than the results of 64.03% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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asser.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.
asser.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.
Status: active
Reseller:
Argeweb BV
Noordzee 10D
3144DB Maassluis
Netherlands
Registrar:
Realtime Register
Burgemeester Drijbersingel 51
8021JB Zwolle
Netherlands
Abuse Contact:
Creation Date: 1992-04-09
Updated Date: 2021-11-30
DNSSEC: yes
Domain nameservers:
ns1.argewebhosting.eu
ns2.argewebhosting.com
ns3.argewebhosting.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).
asser.nl server information
Servers Location
asser.nl desktop page speed rank
Last tested: 2017-06-03
asser.nl Desktop Speed Test Quick Summary
priority - 10Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 3 blocking CSS resources. This causes a delay in rendering your page.
Optimize CSS Delivery of the following:
https://fonts.googleapis.com/css?family=Lato:400,400i,700,700i
http://fonts.googleapis.com/css?family=Lato:400,30…ic,700italic,300italic
priority - 9Leverage 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:
http://www.asser.nl/Content/Render/media/1176/clee…50_H120_CRCenter95.png (60 seconds)
http://www.asser.nl/Content/Render/media/1177/eel_W150_H120_CRCenter95.png (60 seconds)
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http://www.asser.nl/Content/Render/media/2533/nipr…50_H120_CRCenter95.png (60 seconds)
http://www.asser.nl/Content/fonts/icomoon/Asser.ttf?ul39ge (60 seconds)
http://www.asser.nl/Content/images/ajax-loader.gif (60 seconds)
http://www.asser.nl/Content/images/icon/nieuwsbrief-icon-footer.png (60 seconds)
http://www.asser.nl/Content/images/icon/nieuwsbrie…on-nieuwsbriefblok.png (60 seconds)
http://www.asser.nl/content/fonts/socicon/socicon-webfont.woff (60 seconds)
http://www.asser.nl/content/images/layout/logo_asser_horizontal.png (60 seconds)
https://platform.twitter.com/widgets.js (30 minutes)
http://www.google-analytics.com/ga.js (2 hours)
priority - 9Enable 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 85.4KiB (90% reduction).
priority - 7Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 68.7KiB (22% reduction).
Compressing http://www.asser.nl/media/3512/european-parliament…rnd=131400971630000000 could save 7.3KiB (19% reduction).
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priority - 0Reduce server response time
asser.nl Desktop Resource Breakdown
Total Resources | 51 |
Number of Hosts | 12 |
Static Resources | 38 |
JavaScript Resources | 10 |
CSS Resources | 4 |
asser.nl mobile page speed rank
Last tested: 2017-05-19
asser.nl Mobile Speed Test Quick Summary
priority - 24Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 3 blocking CSS resources. This causes a delay in rendering your page.
Optimize CSS Delivery of the following:
http://www.asser.nl/Content/main.less?Main=%23c8003c
http://fonts.googleapis.com/css?family=Lato:400,30…ic,700italic,300italic
priority - 19Leverage 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:
http://www.asser.nl/Content/Print.css (expiration not specified)
http://www.asser.nl/Content/Render/media/1176/clee…50_H120_CRCenter95.png (expiration not specified)
http://www.asser.nl/Content/Render/media/1177/eel_W150_H120_CRCenter95.png (expiration not specified)
http://www.asser.nl/Content/Render/media/1178/icd_W150_H120_CRCenter95.png (expiration not specified)
http://www.asser.nl/Content/Render/media/1179/ihcl_W150_H120_CRCenter95.png (expiration not specified)
http://www.asser.nl/Content/Render/media/1186/pres…50_H120_CRCenter95.png (expiration not specified)
http://www.asser.nl/Content/Render/media/1187/acad…50_H120_CRCenter95.png (expiration not specified)
http://www.asser.nl/Content/Render/media/1189/spor…50_H120_CRCenter95.png (expiration not specified)
http://www.asser.nl/Content/Render/media/2532/icct…50_H120_CRCenter95.png (expiration not specified)
http://www.asser.nl/Content/Render/media/2533/nipr…50_H120_CRCenter95.png (expiration not specified)
http://www.asser.nl/Content/Render/media/2917/bann…20_H206_CRCenter95.png (expiration not specified)
http://www.asser.nl/Content/Render/media/3441/bann…50_H206_CRCenter95.png (expiration not specified)
http://www.asser.nl/Content/Render/media/3517/pandschimmelp-r-30_W22095.jpg (expiration not specified)
http://www.asser.nl/Content/Render/media/3520/publ…e-standards_H22095.jpg (expiration not specified)
http://www.asser.nl/Content/Render/media/3527/the-…nt-building_W22095.jpg (expiration not specified)
http://www.asser.nl/Content/Render/media/3593/logo-asil_W22095.jpg (expiration not specified)
http://www.asser.nl/Content/Render/media/3602/foto-ferencz-1_W22095.jpg (expiration not specified)
http://www.asser.nl/Content/images/listitembackground.png (expiration not specified)
http://www.asser.nl/content/fonts/socicon/socicon-webfont.woff (expiration not specified)
http://www.asser.nl/content/images/footer/logo.png (expiration not specified)
http://www.asser.nl/content/images/layout/asser-logo.png (expiration not specified)
http://www.asser.nl/content/images/layout/bg.jpg (expiration not specified)
https://platform.twitter.com/widgets.js (30 minutes)
http://www.google-analytics.com/ga.js (2 hours)
priority - 10Enable 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 96.8KiB (90% reduction).
priority - 4Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 38.1KiB (44% reduction).
Compressing http://www.asser.nl/Content/Render/media/3517/pandschimmelp-r-30_W22095.jpg could save 8.1KiB (43% reduction).
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Compressing http://www.asser.nl/Content/Render/media/3520/publ…e-standards_H22095.jpg could save 3.5KiB (44% reduction).
Compressing http://www.asser.nl/Content/Render/media/2532/icct…50_H120_CRCenter95.png could save 797B (17% reduction).
priority - 1Reduce server response time
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 1.2KiB (11% reduction).
asser.nl Mobile Resource Breakdown
Total Resources | 47 |
Number of Hosts | 12 |
Static Resources | 33 |
JavaScript Resources | 10 |
CSS Resources | 5 |
asser.nl mobile page usability
Last tested: 2017-05-19
asser.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.
<button class="site-button site-menu-button">Menu Close</button>
is close to 1 other tap targets.<a href="/" class="top-header-logo"></a>
is close to 1 other tap targets.<button type="button" class="site-button site-search-button">Search</button>
is close to 1 other tap targets.<input id="ipSearch" type="text" name="q" class="layout-search-input">
is close to 1 other tap targets.<input type="submit" class="layout-search-submit">
is close to 1 other tap targets.The tap target
<a href="tel:0031703420300">+31 (0)70 3420300</a>
and 1 others are close to other tap targets.asser.nl HTML validation
Warnings
Consider avoiding viewport values that prevent users from resizing documents.
"...> <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no" /> ..."
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
"...> <section class="home-header clearfix"> <di..." Line: 1183 Column: 6 - 53
"...der> <section class="home-calendarblock__events row"> ..." Line: 1253 Column: 21 - 29
"... <section> ..." Line: 1245 Column: 5 - 44
"...n> <section class="home-twitter container"> ..." Line: 1266 Column: 5 - 53
"...n> <section class="home-newsletter-block container"> ..."
Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.
"..."> <article class="home-calendarblock__event col-xs-12 col-sm-6"> ..." Line: 1194 Column: 8 - 69
"...e> <article class="home-calendarblock__event col-xs-12 col-sm-6"> ..." Line: 1204 Column: 8 - 69
"...e> <article class="home-calendarblock__event col-xs-12 col-sm-6"> ..." Line: 1214 Column: 8 - 69
"...e> <article class="home-calendarblock__event col-xs-12 col-sm-6"> ..." Line: 1224 Column: 8 - 69
"...e> <article class="home-calendarblock__event col-xs-12 col-sm-6"> ..."
The “language” attribute on the “script” element is obsolete. You can safely omit it.
"... <script language="javascript" type="text/javascript"> ..."
Errors
Attribute “value” not allowed on element “meta” at this point.
"...t</title> <meta name="description" value="The T.M.C. Asser Institute is a foundation with the purpose of performing and maintaining scientific research and education in the areas of international and European law. It is a non-profit organisation, primarily funded by the Dutch Ministry for Education, Culture and Science and administered through the University of Amsterdam." /> <meta..."
Element “meta” is missing one or more of the following attributes: “content”, “property”.
"...t</title> <meta name="description" value="The T.M.C. Asser Institute is a foundation with the purpose of performing and maintaining scientific research and education in the areas of international and European law. It is a non-profit organisation, primarily funded by the Dutch Ministry for Education, Culture and Science and administered through the University of Amsterdam." /> <meta..."
Bad value “” for attribute “target” on element “a”: Browsing context name must be at least one character long.
"... <a href="/asserpress/" target="" class="top-header-login"> ..."
Attribute “alt” not allowed on element “div” at this point.
"...lex"> <div class="home-header__column home-header__column--img" style="background: no-repeat center url('/media/4531/hil05008.jpg?crop=0,0.093260473588342441,0,0.17043976060369503&cropmode=percentage&width=800&height=393&rnd=131721557900000000'); background-size: cover;" alt="Latest news item image"></div>..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
"...="_blank"><img src="http://w.sharethis.com/images/2017/facebook_32.png" /></a></..." Line: 1307 Column: 74 - 137
"...="_blank"><img src="http://w.sharethis.com/images/2017/linkedin_32.png" /></a></..." Line: 1308 Column: 226 - 268
"..."_blank"><img src="/content/images/ssrn-icon.png" /></a></l..." Line: 1310 Column: 97 - 156
"...="_blank"><img src="/Content/images/icon/nieuwsbrief-icon-footer.png">Subscr..." Line: 1317 Column: 29 - 105
"... <img src="/Content/Render/media/1189/sports_footer_W150_H120_CRCenter95.png"> ..." Line: 1357 Column: 29 - 95
"... <img src="/Content/Render/media/3799/dbr_W150_H120_CRCenter95.png"> ..."
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asser.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.
asser.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.