Crans.org Accueil - Crans

Le Crans est une l'association réseau de l'ENS Paris-Saclay

Crans.org Overview

Crans.org ranking shows that the page is at position 562,136 over the world, while the bulk of its audience is from Algeria, where it ranks 12,662.

Crans.org hosted on Association Cachan Reseau A Normal Sup servers in France. To reduce page loading time for the majority of crans.org users, we recommend migrating the server to Algeria, as it will speed up crans.org page load time for the majority of users. See the list of other webpages hosted on Association Cachan Reseau A Normal Sup servers.

In terms of rank-to-traffic ratio, crans.org has 1,092 unique users per day, viewing 1,311 pages. The rank based value of crans.org is 12,627 USD. Every user makes 1.28 pageviews on average.

Crans.org boasts a link base consisting of 632 referring domains and 731 external backlinks, as revealed by the data obtained from web network scanning.

Crans.org top-level domain belongs to .ORG domain zone. Check other webpages in .ORG zone.

According the last verification test in October 05, 2024, crans.org has an expired SSL certificate issued by Let's Encrypt (expired on November 14, 2024). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Let's Encrypt.

Based on data from Google Safe Browsing, Google Safe Search and Symantec crans.org is a fairly safe domain.

According the Mobile-Friendly test by Google crans.org is nice optimized for mobile devices and tablets.

Crans.org Rank Summary

Global Rank
562,136
Average Load Time
0.55sec
Links In Count
158
Website Value
$11,692

Crans.org Website Safety

logo
Overview
Last Updated: 12/26/2024
Overall result - crans.org 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: 03/30/2024
crans.org is safe.
Norton ConnectSafe evaluates crans.org for any unsafe and insecure content. The results are critical for families with young children.
Google logo
Google Safe Search
Last Updated: 07/04/2019
crans.org 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
crans.org 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: 02/28/2021
crans.org is safe.
McAfee assesses crans.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 crans.org for mature or inappropriate content, only security checks are evaluated.
Web of trust logo
Web of Trust
Last Updated: 12/26/2024
crans.org child safety is unknown.
The WOT calculates reputation of the crans.org. This reputation system receives ratings from users and information from third-party sources, assesses the crans.org for safety features and confirms, whether crans.org is suitable for children.

SSL Information
Domaincrans.org
Issuer OrganizationLet's Encrypt
IssuerR11
AlgorithmRSA-SHA256
Valid form08/16/2024
Expiration11/14/2024
SignedCertificate is not self signed
Additional Domains *.crans.eu
*.crans.fr
*.crans.org
crans.eu
crans.fr
crans.org

Crans.org Rank History

Crans.org Hosting Information

Server Location

ASN Information

ASN ID: 204515

ASN Title: Association Cachan Reseau A Normal Sup

Last Update: 12/21/2024

% 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 'AS196608 - AS210331'

as-block: AS196608 - AS210331
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: 2018-12-04T08:56:54Z
last-modified: 2018-12-04T08:56:54Z
source: RIPE

% Information related to 'AS204515'

% Abuse contact for 'AS204515' is 'roots@crans.org'

aut-num: AS204515
as-name: CRANS
org: ORG-ACRA2-RIPE
import: from AS6461 accept ANY
export: to AS6461 announce AS204515
import: from AS8218 accept ANY
export: to AS8218 announce AS204515
admin-c: RO3608-RIPE
tech-c: GD7471-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: fr-crans-1-mnt
created: 2018-02-26T08:15:59Z
last-modified: 2018-09-04T12:11:04Z
source: RIPE

organisation: ORG-ACRA2-RIPE
org-name: Association Cachan Reseau A Normal Sup
org-type: LIR
address: 61 avenue du president Wilson
address: 94230
address: Cachan
address: FRANCE
admin-c: RT7693-RIPE
admin-c: MB47541-RIPE
tech-c: MB47541-RIPE
abuse-c: AR43690-RIPE
mnt-ref: fr-crans-1-mnt
mnt-by: RIPE-NCC-HM-MNT
mnt-by: fr-crans-1-mnt
created: 2017-10-30T17:38:34Z
last-modified: 2019-10-23T21:35:38Z
source: RIPE # Filtered
phone: +330951703128

person: Gabriel Detraz
address: 61 avenue du president Wilson
address: 94230
address: Cachan
address: FRANCE
phone: +330951703128
nic-hdl: GD7471-RIPE
mnt-by: fr-crans-1-mnt
mnt-by: mnt-fr-association-1
created: 2017-10-30T17:38:33Z
last-modified: 2019-02-12T15:49:36Z
source: RIPE

person: Remi Oudin
address: 61 avenue du president Wilson
address: 94230
address: Cachan
address: FRANCE
phone: +330951703128
nic-hdl: RO3608-RIPE
mnt-by: fr-crans-1-mnt
created: 2017-10-30T17:38:33Z
last-modified: 2017-10-30T17:38:34Z
source: RIPE

% This query was served by the RIPE Database Query Service version 1.96 (HEREFORD)

Crans.org Domain Registration and Settings

WHOIS

Domain Name: CRANS.ORG
Registry Domain ID: D32747111-LROR
Registrar WHOIS Server: whois.ovh.com
Registrar URL: http://www.ovh.com
Updated Date: 2022-02-13T10:08:06Z
Creation Date: 2000-08-10T21:56:58Z
Registry Expiry Date: 2022-08-10T21:56:58Z
Registrar Registration Expiration Date:
Registrar: OVH
Registrar IANA ID: 433
Registrar Abuse Contact Email: abuse@ovh.net
Registrar Abuse Contact Phone: +33.972101007
Reseller:
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registrant Organization: Association Crans
Registrant State/Province:
Registrant Country: FR
Name Server: SILICE.CRANS.ORG
Name Server: SPUTNIK.CRANS.ORG
DNSSEC: signedDelegation
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2022-02-16T17:49:34Z


DNS Records
HostA RecordTTL
crans.org185.230.79.103600
HostMX RecordPriorityTTL
crans.orgredisdead.crans.org103600
crans.orgsputnik.crans.org153600
HostNS RecordTTL
crans.orgsilice.crans.org3600
crans.orgsputnik.crans.org3600
HostTXT RecordTTL
crans.orgv=spf1 mx ip4:185.230.79.1 ip6:2a0c:700:2:0:ec4:7aff:fe59:a1ad ip4:185.230.79.38 ip6:2a0c:700:2::ff:fe01:3502 ~all3600
crans.orggoogle-site-verification=szXOqi8i4thLWnfFdAsoAYR_r3XWi_SXY-iBS7xYY_k3600

silice.crans.org
TTL: 3600
Email address: root.crans.org
Serial: 2020304778
Refresh: 86400
Retry: 7200
Expire: 3600000
Minimum: 3600

Crans.org HTML Check


Errors
Warnings

Crans.org Desktop Performance

Last tested: 10/14/2017

Speedometer image
Desktop Speed
71%

Desktop Resource Breakdown
Total Resources16
Number of Hosts4
Static Resources10
JavaScript Resources5
CSS Resources3

Crans.org Mobile Insights

Last tested: 05/28/2017

Speedometer image
Mobile Usability
67%
Speedometer image
Mobile Speed
65%

Mobile Resource Breakdown
Total Resources55
Number of Hosts2
Static Resources22
JavaScript Resources1
CSS Resources8

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