Ens-lyon.fr Page d'accueil du site | École normale supérieure de Lyon

Ens-lyon.fr Overview

out of 100 and User Experience 85 out of 100.

The website ens-lyon.fr is the homepage of École normale supérieure de Lyon, an educational institution affiliated with the University of Lyon. This establishment has a strong legacy of academic excellence in France and around the world, specifically in training executives for higher education and research. The institution attracts a diverse student community representing various academic disciplines, with the exception of law and medicine. Research in education is the centerpiece of ENS Lyon's activities.

The website has a significant daily traffic volume, with an estimated 5639 unique users and 10150.2 page views. The site value of $175,200 indicates that it has substantial content and offers a wealth of information for visitors. The website is hosted by Renater hosting, a French internet service provider specializing in academic and research organizations.

Ens-lyon.fr is a top-level domain name under the .FR extension, which represents France. Based on the overall content and nature of the institution, the website can be considered family-friendly. However, visitors should exercise caution when navigating certain sections of the site, such as research publications, which contain technical language and concepts on specific fields of study.

Regarding the website's page speed, Google's PageSpeed Insights tool rates the site at 48 out of 100, indicating a below-average performance in terms of loading speed. This score means that the website's loading time may impact user experience, and the site owner may need to optimize and improve the website's structure and content for faster loading times. The User Experience score of 85 out of 100 suggests a good level of user engagement and functionality, indicating that the website is easy to navigate and provides valuable information.

Overall, ens-lyon.fr is a significant academic website that provides a wealth of information on educational programs and research activities, contributing to the global academic community. While the site can be considered family-friendly, its performance could be optimized to improve user experience, especially regarding page loading times.

Ens-lyon.fr Rank Summary

Global Rank
67,419
Average Load Time
0.88sec
Links In Count
4,148
Website Value
$175,200

Ens-lyon.fr Website Safety

logo
Overview
Last Updated: 12/25/2024
Overall result - ens-lyon.fr is safe.
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 logo
Norton Connect Safe
Last Updated: 03/21/2024
ens-lyon.fr is safe.
Norton ConnectSafe evaluates ens-lyon.fr for any unsafe and insecure content. The results are critical for families with young children.
Google logo
Google Safe Search
Last Updated: 10/15/2016
ens-lyon.fr is safe.
SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.
Google safe brwosing logo
Google Safe Browsing
Last Updated: 01/09/2019
ens-lyon.fr is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
McAfee logo
Site Advisor
Last Updated: 02/22/2021
ens-lyon.fr is safe.
McAfee assesses ens-lyon.fr 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 ens-lyon.fr for mature or inappropriate content, only security checks are evaluated.
Web of trust logo
Web of Trust
Last Updated: 01/09/2019
ens-lyon.fr child safety is very good.
The WOT calculates reputation of the ens-lyon.fr. This reputation system receives ratings from users and information from third-party sources, assesses the ens-lyon.fr for safety features and confirms, whether ens-lyon.fr is suitable for children.

SSL Information
Domainwww.ens-lyon.fr
Issuer OrganizationSectigo Limited
IssuerSectigo RSA Organization Validation Secure Server CA
AlgorithmRSA-SHA256
Valid form02/03/2024
Expiration02/02/2025
SignedCertificate is not self signed
Additional Domains www.ens-lyon.fr
www2.ens-lyon.fr
wwww.ens-lyon.fr

Ens-lyon.fr Rank History

Ens-lyon.fr Hosting Information

Server Location

ASN Information

ASN ID: 1945

ASN Title: Renater

Last Update: 07/18/2024

% 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 'AS1935 - AS1955'

as-block: AS1935 - AS1955
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: 2002-08-22T14:58:28Z
last-modified: 2014-02-24T13:15:15Z
source: RIPE

% Information related to 'AS1945'

% Abuse contact for 'AS1945' is 'certsvp@renater.fr'

aut-num: AS1945
as-name: FR-LyRES
descr: Lyon Recherche et Enseignement Superieur (LyRES)
descr: Lyons Research and High Education (LyRES)
descr: Academic metropolitan area network of Lyons, France
import: from AS2200 action pref=100; accept ANY
export: to AS2200 announce AS1945
org: ORG-RA8-RIPE
admin-c: JD2073-RIPE
tech-c: GR258-RIPE
status: LEGACY
mnt-by: RENATER-MNT
remarks: changed: RenSVP@Renater.fr 20041228
remarks: changed: rensvp@renater.fr 20171114
created: 2002-08-21T16:42:15Z
last-modified: 2017-11-14T11:41:11Z
source: RIPE

organisation: ORG-RA8-RIPE
org-name: Renater
org-type: LIR
address: 23-25, rue Daviel
address: 75013
address: Paris
address: FRANCE
phone: +33153942030
fax-no: +33153942031
admin-c: PS19314-RIPE
admin-c: MR17722-RIPE
admin-c: GRSO1-RIPE
admin-c: CT1053-RIPE
admin-c: LG4829-RIPE
admin-c: PD6398-RIPE
admin-c: FL842-RIPE
admin-c: YB549-RIPE
abuse-c: RA6839-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: RENATER-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: RENATER-MNT
created: 2004-04-17T11:23:28Z
last-modified: 2016-05-27T09:36:30Z
source: RIPE # Filtered

person: Gilles RECH
address: Centre Inter-etablissement pour les Services Reseaux
address: Universite Claude Bernard Lyon I, bat Braconnier
address: 21 avenue Claude Bernard
address: 69622 VILLEURBANNE CEDEX, FRANCE
phone: +33 4 72 44 83 60
fax-no: +33 4 72 44 84 10
nic-hdl: GR258-RIPE
mnt-by: RENATER-MNT
remarks: changed: Gilles.Rech@univ-lyon1.fr 19970605
remarks: changed: rensvp@renater.fr 20080421
remarks: changed: rensvp@renater.fr 20130418
created: 1970-01-01T00:00:00Z
last-modified: 2015-08-07T14:12:02Z
source: RIPE # Filtered

person: Jean DOREY
address: G.I.P.Pôle Universitaire de Lyon
address: Quartier Sergent Blandan
address: 37 rue du Repos
address: 69365 Lyon CEDEX 07
phone: +33 4 37 37 26 72
fax-no: +33 4 37 37 26 71
mnt-by: RENATER-MNT
nic-hdl: JD2073-RIPE
remarks: changed: Rensvp@Renater.fr 20041228
created: 2004-12-28T09:56:08Z
last-modified: 2015-08-07T14:13:24Z
source: RIPE # Filtered

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

Ens-lyon.fr Domain Registration and Settings

WHOIS

%%
%% This is the AFNIC Whois server.
%%
%% complete date format: YYYY-MM-DDThh:mm:ssZ
%%
%% Rights restricted by copyright.
%% See https://www.afnic.fr/en/domain-names-and-support/everything-there-is-to-know-about-domain-names/find-a-domain-name-or-a-holder-using-whois/
%%
%%

domain: ens-lyon.fr
status: ACTIVE
eppstatus: active
hold: NO
holder-c: ENSD21-FRNIC
admin-c: JFP589-FRNIC
tech-c: CB12734-FRNIC
tech-c: HB190-FRNIC
tech-c: GRST1-FRNIC
registrar: GIP RENATER
Expiry Date: 2024-12-31T23:00:00Z
created: 1994-12-31T23:00:00Z
last-update: 2024-01-31T23:04:01.830044Z
source: FRNIC

nserver: ccpntc3.in2p3.fr
nserver: ccpnvx.in2p3.fr
nserver: dns.ens-lyon.fr
nserver: dns2.ens-lyon.fr
source: FRNIC

registrar: GIP RENATER
address: Array
address: 75013 PARIS
country: FR
phone: +33.153942030
fax-no: +33.153942031
e-mail: domaine@renater.fr
website: http://www.renater.fr
anonymous: No
registered: 1997-12-29T00:00:00Z
source: FRNIC

nic-hdl: JFP589-FRNIC
type: PERSON
contact: Jean-Francois Pinton
address: ENS LYon
address: 19, allee de Fontenay
address: 69007 Lyon
country: FR
phone: +33.437376004
e-mail: president@ens-lyon.fr
registrar: GIP RENATER
anonymous: NO
obsoleted: NO
eppstatus: associated
eppstatus: active
eligstatus: not identified
reachstatus: not identified
source: FRNIC

nic-hdl: ENSD21-FRNIC
type: ORGANIZATION
contact: Ecole Normale Superieure de Lyon, ENS
address: 19 Allée de FOntenay
address: 69007 Lyon
country: FR
phone: +33.426731148
e-mail: administration.dsi@ens-lyon.fr
registrar: GIP RENATER
changed: 2018-04-09T11:40:37Z
anonymous: NO
obsoleted: NO
eppstatus: associated
eppstatus: active
eligstatus: not identified
reachstatus: not identified
source: FRNIC

nic-hdl: CB12734-FRNIC
type: PERSON
contact: Christophe Barberet
address: ENS Lyon
address: 19, Allée de Fontenay
address: 69007 Lyon
country: FR
phone: +33.426731167
e-mail: christophe.barberet@ens-lyon.fr
registrar: GIP RENATER
changed: 2018-04-09T11:41:42Z
anonymous: NO
obsoleted: NO
eppstatus: associated
eppstatus: active
eligstatus: not identified
reachstatus: not identified
source: FRNIC

nic-hdl: HB190-FRNIC
type: PERSON
contact: Heve Brunet
address: ENS LYON
address: 19 Allée de FOntenay
address: 69007 Lyon
country: FR
phone: +33.426731170
e-mail: herve.brunet@ens-lyon.fr
registrar: GIP RENATER
changed: 2018-04-09T11:41:27Z
anonymous: NO
obsoleted: NO
eppstatus: associated
eppstatus: active
eligstatus: not identified
reachstatus: not identified
source: FRNIC

nic-hdl: GRST1-FRNIC
type: PERSON
contact: Gip Renater Support Technique Dns
address: GIP RENATER
address: 23-25, rue Daviel
address: 75013 Paris
country: FR
phone: +33.153942040
e-mail: support-dns@renater.fr
registrar: GIP RENATER
changed: 2023-12-26T07:57:11.879213Z
anonymous: NO
obsoleted: NO
eppstatus: associated
eppstatus: active
eligstatus: not identified
reachstatus: not identified
source: FRNIC

>>> Last update of WHOIS database: 2024-09-13T09:07:25.199883Z


DNS Records
HostA RecordTTL
ens-lyon.fr140.77.51.107200
HostMX RecordPriorityTTL
ens-lyon.frmxa.relay.renater.fr207200
ens-lyon.frmxc.relay.renater.fr207200
ens-lyon.frmxb.relay.renater.fr207200
ens-lyon.frmxd.relay.renater.fr207200
HostNS RecordTTL
ens-lyon.frdns2.ens-lyon.fr7200
ens-lyon.frccpntc3.in2p3.fr7200
ens-lyon.frdns.ens-lyon.fr7200
HostTXT RecordTTL
ens-lyon.frv=spf1 +ip4:140.77.167.222 +ip4:140.77.167.34 +ip4:140.77.167.16 +mx ?all7200

dns.ens-lyon.fr
TTL: 7200
Email address: root.ens-lyon.fr
Serial: 2019080701
Refresh: 21600
Retry: 3600
Expire: 3600000
Minimum: 7200

Ens-lyon.fr HTML Check


Errors
Warnings

Ens-lyon.fr Desktop Performance

Last tested: 10/10/2016

Speedometer image
Desktop Speed
56%

Desktop Resource Breakdown
Total Resources67
Number of Hosts3
Static Resources63
JavaScript Resources8
CSS Resources7

Ens-lyon.fr Mobile Insights

Last tested: 10/10/2016

Speedometer image
Mobile Usability
62%
Speedometer image
Mobile Speed
48%

Mobile Resource Breakdown
Total Resources67
Number of Hosts3
Static Resources63
JavaScript Resources8
CSS Resources7

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