Leru.org 23 leading universities pushing the frontiers of innovative research | LERU

The League of European Research Universities (LERU) is a network of 23 leading European universities pushing the frontiers of innovative research.

Leru.org Quick Summary

Status

Offline

Server IP address resolved: No

Http response code: None

Last Checked: 04/27/2024

Leru.org traffic estimate is about 330 unique visitors and 330 pageviews per day. The approximated value of leru.org is 2,920 USD. Every unique visitor makes about 1 pageviews on average.

Alexa Traffic Rank estimates that leru.org is ranked number 44,728 in the world.

Leru.org server is located in Belgium, but, unfortunately, we cannot identify the countries where the visitors come from and thus it’s impossible to define if the distance can potentially affect the page load time. See the list of other websites hosted by BELNET.

Leru.org is registered under .ORG top-level domain. Check other websites in .ORG zone.

During the last check (July 03, 2019) leru.org has an expired SSL certificate (expired on December 11, 2020), please click the “Refresh” button for SSL Information at the Safety Information section.

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust leru.org is pretty a safe domain.

Relying on Google Mobile-Friendly test leru.org is well optimized for mobile and tablet devices, however website page loading time may be improved.

Leru.org General Information

Leru.org Audience Geography

Where are website visitors coming from?

Visitors
Pageviews
Ranks

Country	Visitors

Leru.org Traffic Distribution

Where do visitors go on leru.org?

Subdomain Traffic
Views per User
Subdomain Reach

Subdomain	Pageviews

Leru.org Popularity

How popular is leru.org?

Global Rank
Pageviews
Reach

Period	Global Rank	Global Rank Delta
past 3 months	2086903	-312375
past month	1622660	-2164883
past week	600843	0

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	2777238	-140813	1	0%	1	-14.88%
30	2111961	-1638497	1	300%	1	-24.24%
7	836694	0	3	0%	1	0%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	1781055	-389930	2	20%
30	1390599	-2529247	3	400%
7	491904	0	1	0%

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Leru.org Safety Information

Rankchart Summary

Safe

Updated: 04/27/2024

We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.

Norton Connect Safe

Safe

Updated: 02/19/2024

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Norton ConnectSafe evaluates websites for any unsafe and inapropriate content. The results are important for families with young children.

Google Safe Search

Safe

Updated: 04/18/2017

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SafeSearch works as a parental control tool to filter out any content that might be inappropriate for your children.

Google Safe Browsing

Safe

Malware not found

Phishing not detected

Unwanted software not found

Harmfull applications not found

Updated: 01/09/2019

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Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

McAfee® WebAdvisor

Safe

Updated: 02/16/2021

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McAfee assesses leru.org for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze leru.org for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Child safety is very good

Updated: 01/12/2019

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The WOT calculates reputation of the leru.org. This reputation system receives ratings from users and information from third-party sources, assesses the leru.org for safety features and confirms, whether leru.org is suitable for children.

Leru.org SSL Information

Information about SSL/TLS certificates

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Domain	leru.org
Issuer Organization	Unknown
Issuer	TERENA SSL CA 3
Algorithm	RSA-SHA256
Valid form	12/07/2017
Expiration	12/11/2020
Signed	Certificate is not self signed
Additional Domains	leru.org www.leru.org

SSL Checker

Leru.org Server Information

Leru.org Server Location

Where website hosting server is located?

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Leru.org ASN Information

Information about IP address owner

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ASN ID: 2611

ASN Title: BELNET

Updated: 03/02/2024

Raw ASN data:

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See http://www.ripe.net/db/support/db-terms-conditions.pdf

% Note: this output has been filtered.
% To receive output for a database update, use the "-B" flag.

% Information related to 'AS2585 - AS2614'

as-block: AS2585 - AS2614
descr: RIPE NCC ASN block
remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by: RIPE-NCC-HM-MNT
created: 2002-04-08T12:43:47Z
last-modified: 2014-02-24T13:15:16Z
source: RIPE

% Information related to 'AS2611'

% Abuse contact for 'AS2611' is 'abuse@belnet.be'

aut-num: AS2611
as-name: BELNET
remarks: AS for BELNET, The Belgian National Research and Education Network
org: ORG-BA5-RIPE
admin-c: SST1-RIPE
tech-c: SST1-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
import: from AS3356 accept ANY
export: to AS3356 announce AS-BELNET
import: from AS3257 accept ANY
export: to AS3257 announce AS-BELNET
import: from AS3549 accept ANY
export: to AS3549 announce AS-BELNET
import: from AS1273 accept ANY
export: to AS1273 announce AS-BELNET
import: from AS1299 accept ANY
export: to AS1299 announce AS-BELNET
mnt-by: BELNET-MNT
mnt-routes: BELNET-MNT
created: 2002-02-01T19:58:23Z
last-modified: 2017-11-15T09:17:21Z
source: RIPE

organisation: ORG-BA5-RIPE
org-name: BELNET
org-type: LIR
address: Louizalaan 231 Avenue Louise
address: B-1050
address: Brussel - Bruxelles
address: BELGIUM
phone: +32 2 7903333
fax-no: +32 2 7903334
mnt-ref: BELNET-MNT
mnt-ref: RIPE-NCC-HM-MNT
admin-c: MGT64-RIPE
admin-c: NU359-RIPE
admin-c: SSU21-RIPE
mnt-by: RIPE-NCC-HM-MNT
mnt-by: BELNET-MNT
abuse-c: SST1-RIPE
created: 2004-04-17T11:00:06Z
last-modified: 2017-05-08T10:33:02Z
source: RIPE # Filtered

role: BELNET Service Support Team
address: BELNET
address: Louizalaan 231 Avenue Louise
address: B-1050 Brussels
address: BELGIUM
phone: +32 2 790 33 33
fax-no: +32 2 790 33 34
abuse-mailbox: abuse@belnet.be
admin-c: JT525-RIPE
tech-c: PP529-RIPE
tech-c: PV196-RIPE
nic-hdl: SST1-RIPE
mnt-by: BELNET-MNT
created: 2002-01-09T18:20:57Z
last-modified: 2017-04-27T15:18:10Z
source: RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.91.2 (ANGUS)

Geolocation

ASN Lookup

Leru.org Domain Name Information

Leru.org DNS Information

Domain name service records

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A
MX
NS
TXT
SOA

Host	A Record	TTL
leru.org	134.58.65.130	86400

Host	MX Record	Priority	TTL
leru.org	cavin03.kuleuven.be	30	86400
leru.org	cavin01.kuleuven.be	30	86400
leru.org	cavin02.kuleuven.be	30	86400
leru.org	kromsin.cc.kuleuven.ac.be	20	86400
leru.org	cavin.kuleuven.be	10	86400
leru.org	limbak.cc.kuleuven.ac.be	20	86400

Host	NS Record	TTL
leru.org	dns1.kulnet.kuleuven.ac.be	86400
leru.org	dns2.kulnet.kuleuven.ac.be	86400

Host	TXT Record	TTL
leru.org	Demonstration of domain control for DigiCert. Send approval email to <dcs-ra@kuleuven.be>	86400

Leru.org Whois Information

Information about registered users or assignees of an Internet resource

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Raw WHOIS data:

Whois

DNS Lookup

Leru.org HTML Validation

Leru.org W3C HTML Markup Validation

HTML markup errors and warnings

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Warnings:

The “banner” role is unnecessary for element “header”.

The “contentinfo” role is unnecessary for element “footer”.

Errors:

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

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

Duplicate attribute “id”.

End tag “div” seen, but there were open elements.

Unclosed element “form”.

Stray end tag “form”.

Stray end tag “div”.

Stray start tag “div”.

HTML Validator

Leru.org Desktop Performance

How Well Leru.org Performs On Desktops?

Website desktop performance and usability tips

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Speed
Resource Breakdown

Speed

67%

Optimize images

Reduce server response time

Leverage browser caching

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

Avoid landing page redirects

Minify JavaScript

Updated: 12/04/2017

Leru.org Mobile Performance

How Optimized Is Leru.org for Mobile Devices?

Tips on speeding up mobile site performance

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Usability
Speed
Resource Breakdown

Usability

99%

Size tap targets appropriately

Updated: 12/16/2017

Leru.org Nearest Competitors

Estimated Nearest Competitors Of Leru.org

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Leru.org URL Typos

Most common user URL mistypes for leru.org

www.leru.com
www.leru.net
www.leru.org
www.leru.info
www.leru.biz
www.leru.us
www.leru.mobi
www.eru.org
www.leru.org
www.peru.org
www.lperu.org
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www.oeru.org
www.loeru.org
www.oleru.org
www.keru.org
www.lkeru.org
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www.ledu.org
www.lerdu.org
www.lefu.org
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www.lefru.org
www.letu.org
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www.letru.org
www.ler.org
www.lery.org
www.leruy.org
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www.lerh.org
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www.leri.org
www.lerui.org
www.leriu.org

Total Resources	65
Number of Hosts	12
Static Resources	53
JavaScript Resources	11
CSS Resources	5

Text	3.2 KBytes
CSS	129.0 KBytes
Images	1.0 MBytes
HTML	19.6 KBytes
JavaScript	476.7 KBytes
Other	48.1 KBytes

Total Resources	25
Number of Hosts	7
Static Resources	14
JavaScript Resources	6
CSS Resources	2

Text	6.2 KBytes
CSS	61.5 KBytes
Images	250.8 KBytes
HTML	22.5 KBytes
JavaScript	252.3 KBytes
Other	124.7 KBytes