IHS.NL IHS, Institute for Housing and Urban Development Studies | Institute for Housing and Urban Development Studies | Erasmus University Rotterdam


ihs.nl website information.

ihs.nl domain name is registered by .NL top-level domain registry. See the other sites registred in .NL domain zone.

Following name servers are specified for ihs.nl domain:

  • ns2.surfnet.nl
  • ns1.zurich.surf.net
  • ns3.surfnet.nl
  • ns1.surfnet.nl

and probably website ihs.nl is hosted by AMAZON-AES - Amazon.com, Inc., US web hosting company. Check the complete list of other most popular websites hosted by AMAZON-AES - Amazon.com, Inc., US hosting company.

According to Alexa traffic rank the highest website ihs.nl position was 20010 (in the world). The lowest Alexa rank position was 999853. Now website ihs.nl ranked in Alexa database as number 488910 (in the world).

Website ihs.nl Desktop speed measurement score (61/100) is better than the results of 37.05% of other sites shows that the page desktop performance can be improved.

Mobile usability score of ihs.nl is unknown.

Mobile speed of ihs.nl is unknown.

Weekly Rank Report

DateRankChange
Nov-15-2024 488,910346
Nov-14-2024 489,2564,787
Nov-13-2024 494,0430
Nov-12-2024 494,0430
Nov-11-2024 494,0430
Nov-10-2024 494,0432,585
Nov-09-2024 496,628-7,954

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ihs.nl Rank History

Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.



ihs.nl whois

WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.


Domain name: ihs.nl
Status: active

Registrar:
Erasmus Universiteit Rotterdam
Burgemeester Oudlaan 50
3062PA Rotterdam
Netherlands

Abuse Contact:

Creation Date: 1996-01-22

Updated Date: 2018-07-25

DNSSEC: no

Domain nameservers:
ns1.surfnet.nl
ns1.zurich.surf.net
ns2.surfnet.nl
ns3.surfnet.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).

ihs.nl server information

Servers Location

IP Address
130.115.101.207
Region
Zuid-Holland
City
Rotterdam

ihs.nl desktop page speed rank

Last tested: 2019-02-10


Desktop Speed Bad
61/100

ihs.nl Desktop Speed Test Quick Summary


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

Your page has 4 blocking script resources and 25 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Remove render-blocking JavaScript:

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Optimize CSS Delivery of the following:

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priority - 6 Avoid 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://ihs.nl/
https://www.ihs.nl/
https://www.ihs.nl//en
https://www.ihs.nl/en

priority - 2 Prioritize 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.

99.8KiB of the HTML response was required to render the above-the-fold content. This requires 3 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 39% 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 - 1 Leverage 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.googletagmanager.com/gtm.js?id=GTM-TGXDGTQ (15 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 0 Minify 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 914B (28% reduction).

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ihs.nl Desktop Resources

Total Resources100
Number of Hosts6
Static Resources90
JavaScript Resources57
CSS Resources25

ihs.nl Desktop Resource Breakdown

ihs.nl mobile page speed rank

ihs.nl mobile page usability

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ihs.nl Ping

Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.


ihs.nl TRACEROUTE

Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.