Cerin.org Cerin | Centre de Ressources et d’Informations Nutritionnelles

Toute l'actualité sur l’alimentation et la santé destinées aux professionnels de la santé et du social

Cerin.org Overview

Cerin.org ranking shows that the page is at position 1,467,994 over the world.

Cerin.org hosting company servers are placed in the France, but, unfortunately, it’s not possible to identify the countries where the bulk of cerin.org users come from and, therefore, we couldn’t define if the distance can influence the webpage load time. See the list of other webpages hosted on Alphalink servers.

In terms of rank-to-traffic ratio, cerin.org has 503 unique users per day, viewing 508 pages. The rank based value of cerin.org is 3,154 USD. Every user makes 1.08 pageviews on average.

Cerin.org boasts a link base consisting of 344 referring domains and 417 external backlinks, as revealed by the data obtained from web network scanning.

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

According the last verification test in July 28, 2023, cerin.org has an expired SSL certificate issued by Let's Encrypt (expired on September 21, 2023). 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, Symantec and Web of Trust cerin.org is a fairly safe domain.

According the Mobile-Friendly test by Google cerin.org is nice optimized for mobile devices and tablets, however the webpage speed could be improved.

Cerin.org Rank Summary

Global Rank

1,467,994

Average Load Time

2.53sec

Links In Count

118

Website Value

$2,920

Audience Geography. Where are cerin.org visitors located?

Country	Visitors

Country	Pageviews

Country	Rank

Where do visitors go on cerin.org?

Subdomain	Pageviews

Subdomain	Pageviews per User

Subdomain	Reach

How popular is cerin.org?

Period	Global Rank	Global Rank Delta
past 3 months	1467994	520814
past month	4236123	2321731
past week	1932240	0

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	1959554	572258	1	-37.11%	1	10%
30	4186717	1886175	0	-68.807%	2	40%
7	1761882	0	1	0%	2	0%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	1304290	500867	29	-42.99%
30	4410194	2618495	5	-77.528%
7	1991233	0	1	0%

Cerin.org Website Safety

Overview

Last Updated: 12/28/2024

Overall result - cerin.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

Last Updated: 02/09/2024

cerin.org is safe.

Norton ConnectSafe evaluates cerin.org for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 03/05/2019

cerin.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 Browsing

Last Updated: 01/09/2019

cerin.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.

Site Advisor

Last Updated: 02/14/2021

cerin.org is safe.

McAfee assesses cerin.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 cerin.org for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/13/2019

cerin.org child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	cerin.org
Issuer Organization	Let's Encrypt
Issuer	R3
Algorithm	RSA-SHA256
Valid form	06/23/2023
Expiration	09/21/2023
Signed	Certificate is not self signed
Additional Domains	cerin.org www.cerin.org

Cerin.org Rank History

Alexa Rank shows how popular cerin.org is in comparison with other sites. The most popular site has Alexa Rank equals 1. If cerin.org has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to cerin.org and pageviews on cerin.org over the past 3 months.

Cerin.org Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 25540

ASN Title: Alphalink

Last Update: 08/01/2024

% 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 'AS25365 - AS25542'

as-block: AS25365 - AS25542
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: 2010-05-11T11:46:16Z
last-modified: 2014-02-24T13:15:17Z
source: RIPE

% Information related to 'AS25540'

% Abuse contact for 'AS25540' is 'abuse@alphalink.fr'

aut-num: AS25540
org: ORG-AA27-RIPE
as-name: ALPHALINK-AS
remarks: =======================================================
remarks: =======================================================
remarks:
remarks: =======================================================
remarks: = IPv4 Transit =
remarks: =======================================================
import: from AS3257 action pref=100 ; accept ANY
export: to AS3257 announce AS-ALPHALINK
import: from AS174 action pref=100 ; accept ANY
export: to AS174 announce AS-ALPHALINK
import: from AS6453 action pref=100 ; accept ANY
export: to AS6453 announce AS-ALPHALINK
remarks: =======================================================
remarks: = IPv6 Transit =
remarks: =======================================================
import: from AS3257 action pref=100 ; accept ANY
export: to AS3257 announce AS-ALPHALINK
import: from AS6453 action pref=100 ; accept ANY
export: to AS6453 announce AS-ALPHALINK
remarks: =======================================================
remarks: = IPv4 Peering Customers =
remarks: =======================================================
import: from AS8304 action pref=300 ; accept AS8304
export: to AS8304 announce AS-ALPHALINK
import: from AS39830 action pref=300 ; accept AS39830
export: to AS39830 announce AS-ALPHALINK
import: from AS48072 action pref=300 ; accept AS48072
export: to AS48072 announce ANY
import: from AS39542 action pref=300 ; accept AS39542
export: to AS39542 announce ANY
import: from AS57173 action pref=300 ; accept AS57173
export: to AS57173 announce ANY
import: from AS57468 action pref=300 ; accept AS57468
export: to AS57468 announce ANY
import: from AS20824 action pref=300 ; accept AS20824
export: to AS20824 announce AS-ALPHALINK
import: from AS47835 action pref=300 ; accept AS47835
export: to AS47835 announce ANY
import: from AS49961 action pref=300 ; accept AS49961
export: to AS49961 announce AS-ALPHALINK
import: from AS31676 action pref=300 ; accept AS31676
export: to AS31676 announce ANY
import: from AS60555 action pref=300 ; accept AS60555
export: to AS60555 announce ANY
import: from AS200780 action pref=300 ; accept AS200780
export: to AS200780 announce ANY
import: from AS202757 action pref=300 ; accept AS202757
export: to AS202757 announce ANY
import: from AS199813 action pref=300 ; accept AS199813
export: to AS199813 announce ANY
import: from AS57928 action pref=300 ; accept AS57928
export: to AS57928 announce AS-ALPHALINK
import: from AS205933 action pref=300 ; accept AS205933
export: to AS205933 announce ANY
import: from AS204426 action pref=300 ; accept AS204426
export: to AS204426 announce ANY
import: from AS204321 action pref=300 ; accept AS204426
export: to AS204321 announce ANY
import: from AS51761 action pref=300 ; accept AS51761
export: to AS51761 announce ANY
import: from AS43174 action pref=300 ; accept AS43174
export: to AS43174 announce ANY
remarks: =======================================================
remarks: =======================================================
admin-c: AN631-RIPE
tech-c: EL387-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
tech-c: AD1203-RIPE
mnt-by: ALPHALINK-MNT
created: 2002-12-30T15:22:56Z
last-modified: 2018-07-20T09:51:32Z
source: RIPE # Filtered

organisation: ORG-AA27-RIPE
org-name: Alphalink
org-type: LIR
address: Zac du Val Saint Martin
address: 44210
address: Pornic
address: FRANCE
phone: +33970757075
fax-no: +33970757078
mnt-ref: ALPHALINK-MNT
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: ALPHALINK-MNT
admin-c: GL6924-RIPE
admin-c: FT2989-RIPE
admin-c: DB7866-RIPE
admin-c: AN631-RIPE
admin-c: MD7540-RIPE
admin-c: AG13459-RIPE
abuse-c: AL1446-RIPE
created: 2004-04-17T11:21:03Z
last-modified: 2017-02-16T16:31:22Z
source: RIPE # Filtered

person: Alain Duvivier
nic-hdl: AD1203-RIPE
address: 49, rue Damesme
address: 75013
address: Paris
address: France
phone: +33 0143132447
mnt-by: ALPHALINK-MNT
created: 2002-08-30T08:49:03Z
last-modified: 2012-10-16T07:19:59Z
source: RIPE

person: Alexandre Nicaise
nic-hdl: AN631-RIPE
address: 49, rue Damesme
address: 75013
address: Paris
address: France
phone: +33 0143132442
mnt-by: alphalink-mnt
created: 2002-08-30T08:56:16Z
last-modified: 2010-12-01T14:27:40Z
source: RIPE # Filtered

person: Eric Leblond
address: 49 rue Damesme
address: 75013 Paris
address: France
phone: +33 0143132449
nic-hdl: EL387-RIPE
created: 2002-11-14T13:15:19Z
last-modified: 2016-04-06T04:23:38Z
mnt-by: RIPE-NCC-LOCKED-MNT
source: RIPE # Filtered

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

Cerin.org Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: cerin.org
Registry Domain ID: 90b0a0509aae49b99c220e1cc10acb3a-LROR
Registrar WHOIS Server: http://whois.namebay.com
Registrar URL: http://www.namebay.com
Updated Date: 2024-06-30T07:28:39Z
Creation Date: 1997-08-01T04:00:00Z
Registry Expiry Date: 2025-07-31T04:00:00Z
Registrar: Namebay SAM
Registrar IANA ID: 88
Registrar Abuse Contact Email: abuse@namebay.com
Registrar Abuse Contact Phone: +377.97706164
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: CENTRE RECHERCHES ET INFORMATION NUTRITIONNELLES
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province:
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: FR
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: dns1.namebay.com
Name Server: dns2.namebay.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-10-22T14:43:10Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
cerin.org	217.147.196.162	10

Host	MX Record	Priority	TTL
cerin.org	cerin-org.mail.protection.outlook.com	4	10

Host	NS Record	TTL
cerin.org	dns1.namebay.com	10
cerin.org	dns2.namebay.com	10

Host	TXT Record	TTL
cerin.org	MS=ms78177177	10
cerin.org	v=spf1 mx a ptr ip4:93.187.41.97 ip4:93.187.41.98 include:spf.protection.outlook.com include:spf.mailjet.com ~all	10
cerin.org	v=spf1 mx a ptr ip4:93.187.41.97 ip4:93.187.41.98 include:spf.protection.outlook.com include:_spf.google.com ~all	10

dns1.namebay.com
TTL: 10
Email address: admin.validname.com
Serial: 2019030117
Refresh: 10800
Retry: 600
Expire: 1209600
Minimum: 3600

Cerin.org HTML Check

HTML Validation Tool

Errors

Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.

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

Attribute “model-1” not allowed on element “article” at this point.

Stray end tag “span”.

No space between attributes.

Duplicate ID “facebook-signin”.

Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)

Bad value “” for attribute “action” on element “form”: Must be non-empty.

Bad value “POST ” for attribute “method” on element “form”.

Bad value “” for attribute “name” on element “input”: Must not be empty.

Bad value “text” for attribute “type” on element “button”.

No “p” element in scope but a “p” end tag seen.

Element “script” must not have attribute “async” unless attribute “src” is also specified.

Stray end tag “a”.

Duplicate ID “customer_login”.

Duplicate ID “username”.

Duplicate ID “password”.

Duplicate ID “woocommerce-login-nonce”.

Duplicate ID “reg_email”.

Duplicate ID “reg_password”.

Duplicate ID “trap”.

Duplicate ID “woocommerce-register-nonce”.

Warnings

The first occurrence of ID “facebook-signin” was here.

The first occurrence of ID “customer_login” was here.

The first occurrence of ID “username” was here.

The first occurrence of ID “password” was here.

The first occurrence of ID “woocommerce-login-nonce” was here.

The first occurrence of ID “reg_email” was here.

The first occurrence of ID “reg_password” was here.

The first occurrence of ID “trap” was here.

The first occurrence of ID “woocommerce-register-nonce” was here.

Cerin.org Desktop Performance

Last tested: 05/05/2017

Desktop Speed

51%

Optimize images

Leverage browser caching

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

Avoid landing page redirects

Minify JavaScript

Minify CSS

Enable compression

Minify HTML

Desktop Resource Breakdown

Total Resources	154
Number of Hosts	12
Static Resources	41
JavaScript Resources	52
CSS Resources	30

Cerin.org Mobile Insights

Last tested: 04/29/2017

Mobile Usability

99%

Size tap targets appropriately

Mobile Speed

45%

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

Avoid landing page redirects

Leverage browser caching

Optimize images

Minify JavaScript

Minify CSS

Enable compression

Minify HTML

Mobile Resource Breakdown

Total Resources	153
Number of Hosts	12
Static Resources	41
JavaScript Resources	52
CSS Resources	30

Cerin.org Common Typos

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Cerin.org Cerin | Centre de Ressources et d’Informations Nutritionnelles

Toute l'actualité sur l’alimentation et la santé destinées aux professionnels de la santé et du social

Cerin.org Overview

Cerin.org Rank Summary

Cerin.org Website Safety

Cerin.org Rank History

Cerin.org Hosting Information

Cerin.org Domain Registration and Settings

Cerin.org HTML Check

Cerin.org Desktop Performance

Cerin.org Mobile Insights

Cerin.org Similar Audits

Cerin.org Common Typos