cnrs ✓ Centre national de la recherche scientifique

Pagespeed Score

Desktop	66/100	❗
Mobile	53/100	❗

Optimization Stats

Field	Data	Result
Page Size	46 KB	✔
Compression	9 KB (-79.7%)	✔
Text/Html Ratio	4287 / 47290 (bytes) = 9.07%	❗
Load Time	1.04 second	✘
Mobile Ready	0/100	✘
In-Page Links	76	✔
Doc Type	HTML 5	✔
Encoding	UTF-8	✔
Declared Language	French	✔
Preferred Domain	No	❗
Robots.txt	Yes	✔
Url Rewrite	No	✔
Underscores in url	Yes	✘
Images Without ALT	2 / 6	✘
Embedded Objects (Desktop)	No	✔
Embedded Objects (Mobile)	Yes	✘
Iframe	Yes	✘
Custom 404 page	Yes	✔
Email Privacy	Yes	✔
Gsafe browsing	Yes	✔
Analytics	No	✘
W3C Validity	No	✘

Keyword Consistency ✔

Keywords	Freq	Title	Desc	<H>
cnrs	20	✘	✘	✘
info	8	✘	✘	✘
nous	5	✘	✘	✘
suivre	5	✘	✘	✘
recherche	5	✔	✔	✘
savoir	5	✘	✔	✘
plus	4	✘	✘	✘
presse	4	✘	✘	✘
twitter	3	✘	✘	✘
scientifique	3	✔	✔	✘
emploi	3	✘	✘	✘
facebook	3	✘	✘	✘
société	2	✘	✔	✘
prioritaires	2	✘	✘	✘
annuaires	2	✘	✘	✘

45/100

Update

August, 21 2022

With 1.04 seconds in page load, 46 KB of page size and all other reports below, the cnrs.fr has a SEO score of 45 out of 100

Meta tags data

Title	Centre national de la recherche scientifique
Description	Le Centre national de la recherche scientifique est un o---nisme public de recherche (Etabliss---nt public à caractère scientifique et technologique, placé sous la tutelle du ministère de l'Enseignement supérieur, de la Recherche et de l'Innovation). Il produit du savoir et met ce savoir au service de la société.
Keyword

Domain Registration

Age	27 Years, 234 Days
Created	31st-Dec-1994
Updated	19th-Jan-2022
Expiry	31st-Dec-2022

DNS Data

Host	Type	Ttl	Other
cnrs.fr	A	3587	ip:80.94.184.70
cnrs.fr	NS	3600	target:ns0.cnrs.fr
cnrs.fr	NS	3600	target:ns2.cnrs.fr
cnrs.fr	NS	3600	target:camus.dr15.cnrs.fr
cnrs.fr	NS	3600	target:ns3.cnrs.fr
cnrs.fr	NS	3600	target:panoramix.rap.prd.fr
cnrs.fr	SOA	3600	mname:ns0.cnrs.fr rname:dnsmaster.dsi.cnrs.fr serial:2022081701 refresh:21600 retry:3600 expire:3600000 minimum-ttl:3600
cnrs.fr	MX	3600	pri:10 target:mhgbbhxav02p.mhg.thalesgroup.com
cnrs.fr	MX	3600	pri:10 target:mhgbbhxav03p.mhg.thalesgroup.com
cnrs.fr	MX	3600	pri:10 target:mhgbbhxav01p.mhg.thalesgroup.com
cnrs.fr	TXT	3600	txt:MS=ms17956212
cnrs.fr	TXT	3600	txt:MS=ms16083841
cnrs.fr	TXT	3600	txt:v=spf1 redirect=spf.cnrs.fr

http Headers

WHOIS Data

%%
%% This is the AFNIC Whois server.
%%
%% complete date format : YYYY-MM-DDThh:mm:ssZ
%% short date format : DD/MM
%% version : FRNIC-2.5
%%
%% Rights restricted by copyright.
%% See https://www.afnic.fr/en/products-and-services/services/whois/whois-special-notice/
%%
%% Use '-h' option to obtain more information about this service.
%%
%% [173.255.238.144 REQUEST] >> cnrs.fr
%%
%% RL Net [##########] - RL IP [#########.]
%%

domain: cnrs.fr
status: ACTIVE
hold: NO
holder-c: CNDL178-FRNIC
admin-c: DDCD90-FRNIC
tech-c: STDC6-FRNIC
tech-c: STDC7-FRNIC
tech-c: GRST1-FRNIC
zone-c: NFC1-FRNIC
nsl-id: NSL120503-FRNIC
registrar: GIP RENATER
Expiry Date: 2022-12-31T23:00:00Z
created: 1994-12-31T23:00:00Z
last-update: 2022-01-19T10:53:20Z
source: FRNIC

ns-list: NSL120503-FRNIC
nserver: ns0.cnrs.fr [195.220.197.10 2001:660:500a:2210::10]
nserver: ns2.cnrs.fr [193.52.36.172 2001:660:500a:2103::10]
nserver: ns3.cnrs.fr [193.55.90.12 2001:660:6608:5106::12]
nserver: camus.dr15.cnrs.fr [147.210.72.192 2001:660:6101:21::1]
nserver: panoramix.rap.prd.fr
source: FRNIC

registrar: GIP RENATER
type: Isp Option 1
address: Array
address: 75013 PARIS
country: FR
phone: +33 1 53 94 20 30
fax-no: +33 1 53 94 20 31
e-mail: domaine@renater.fr
website: http://www.renater.fr
anonymous: NO
registered: 1998-01-01T12:00:00Z
source: FRNIC

nic-hdl: CNDL178-FRNIC
type: ORGANIZATION
contact: CTRE NAT DE LA RECHERCHE SCIENTIFIQUE
address: Dsi
address: 358, rue Pierre-Gilles de Gennes
address: 31319 Labege
country: FR
phone: +33 5 62 24 25 00
e-mail: domain@dsi.cnrs.fr
registrar: GIP RENATER
changed: 2012-03-13T17:07:47Z nic@nic.fr
anonymous: NO
obsoleted: NO
eligstatus: ok
eligsource: REGISTRAR
eligdate: 2012-03-13T17:07:46Z
reachstatus: not identified
source: FRNIC

nic-hdl: DDCD90-FRNIC
type: PERSON
contact: DSI du CNRS Directeur de la DSI du CNRS
address: Centre National de la Recherche Scientifique
address: 358 rue Pierre-Gilles de Gennes
address: 31319 Labège
country: FR
phone: +33.562242500
fax-no: +33.562242501
e-mail: dnsmaster@dsi.cnrs.fr
registrar: GIP RENATER
changed: 2022-01-14T09:23:32Z nic@nic.fr
anonymous: NO
obsoleted: NO
eligstatus: not identified
reachstatus: not identified
source: FRNIC

nic-hdl: STDC6-FRNIC
type: PERSON
contact: Support Technique Dns Cnrs-Dsi
address: CNRS
address: 358, rue Pierre-Gilles de Gennes
address: 31319 Labege
country: FR
phone: +33 5 62 24 25 00
fax-no: +33 5 62 24 25 01
e-mail: dnsmaster@dsi.cnrs.fr
registrar: GIP RENATER
changed: 2012-03-13T17:00:02Z nic@nic.fr
anonymous: NO
obsoleted: NO
eligstatus: not identified
reachstatus: not identified
source: FRNIC

nic-hdl: STDC7-FRNIC
type: PERSON
contact: Support Technique Dns Cnrs-Dsi
address: CNRS
address: 358, Pierre Gilles de Gennes
address: 31319 Labege
country: FR
phone: +33 5 62 24 25 00
fax-no: +33 5 62 24 25 01
e-mail: dcv@dsi.cnrs.fr
registrar: GIP RENATER
changed: 2012-03-13T17:01:10Z nic@nic.fr
anonymous: NO
obsoleted: NO
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 1 53 94 20 40
e-mail: support-dns@renater.fr
registrar: GIP RENATER
changed: 2017-09-05T08:57:15Z nic@nic.fr
anonymous: NO
obsoleted: NO
eligstatus: not identified
reachstatus: not identified
source: FRNIC

Server Location

Server IP	80.94.184.70
Server Location	France
Service Provider	Cegedim.Cloud SASU

Domain Availability

Domains (TLD)	Status
cnrs.com	Already Registered
cnrs.net	Already Registered
cnrs.org	Already Registered
cnrs.biz	Already Registered
cnrs.io	Already Registered

Typo Availability

Domains (TLD)	Status
xnrs.fr	Available
snrs.fr	Already Registered
dnrs.fr	Available
fnrs.fr	Available
vnrs.fr	Available

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Cnrs.fr SEO Analysis