Institutoptique.fr ranking shows that the page is at position 454,631 over the world, while the bulk of its audience is from France, where it ranks 71,057.
It is beneficial to institutoptique.fr that their hosting company Renater servers are located in France, as that reduces page load time for the majority of their users. See the list of other webpages hosted on Renater servers.
In terms of rank-to-traffic ratio, institutoptique.fr has 890 unique users per day, viewing 1,618 pages. The rank based value of institutoptique.fr is 18,941 USD. Every user makes 1.93 pageviews on average.
Institutoptique.fr boasts a link base consisting of 528 referring domains and 618 external backlinks, as revealed by the data obtained from web network scanning.
Institutoptique.fr top-level domain belongs to .FR domain zone. Check other webpages in .FR zone.
According the last verification test in July 15, 2024, institutoptique.fr has an expired SSL certificate issued by GEANT Vereniging (expired on January 13, 2022). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by GEANT Vereniging.
Based on data from Google Safe Browsing, Google Safe Search and Symantec institutoptique.fr is a fairly safe domain.
Based on Mobile-Friendly test by Google institutoptique.fr is poorly optimized for mobile phones and tablets. Remember that optimizing your website design for mobile devices ensures that all of your web pages perform well on all devices, page loading speed can also be accelerated.
Domain | dyonisos.institutoptique.fr |
Issuer Organization | GEANT Vereniging |
Issuer | GEANT OV RSA CA 4 |
Algorithm | RSA-SHA384 |
Valid form | 01/13/2021 |
Expiration | 01/13/2022 |
Signed | Certificate is not self signed |
Additional Domains |
dyonisos.institutoptique.fr www.dyonisos.institutoptique.fr |
Alexa Rank shows how popular institutoptique.fr is in comparison with other sites. The most popular site has Alexa Rank equals 1. If institutoptique.fr 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 institutoptique.fr and pageviews on institutoptique.fr over the past 3 months.
ASN ID: 2200
ASN Title: RenaterLast Update: 11/09/2024
% 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 'AS2174 - AS2273'
as-block: AS2174 - AS2273
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: 2002-08-22T14:58:41Z
last-modified: 2014-02-24T13:15:16Z
source: RIPE
% Information related to 'AS2200'
% Abuse contact for 'AS2200' is 'certsvp@renater.fr'
aut-num: AS2200
as-name: FR-RENATER
descr: Reseau National de telecommunications pour la Technologie
descr: l'Enseignement et la Recherche
descr: FR
import: from AS-RENATER accept
import: from AS-SFINX-MEMBERS action pref=190; accept
import: from AS20965 action pref=300; accept ANY
import: from AS174 action pref=300; accept ANY
import: from AS3257 action pref=300; accept ANY
export: to AS-RENATER announce ANY
export: to AS-SFINX-MEMBERS announce AS-RENATER
export: to AS20965 announce AS-RENATER AS7500
export: to AS12654 announce AS-RENATER
export: to AS21357 announce AS-RENATER
export: to AS174 announce AS-RENATER
export: to AS3257 announce AS-RENATER
org: ORG-RA8-RIPE
admin-c: GR1378-RIPE
tech-c: GR1378-RIPE
status: LEGACY
mnt-by: RENATER-MNT
remarks: changed: rensvp@renater.fr 19991014
remarks: changed: er-transfer@ripe.net 20020919
remarks: changed: rensvp@renater.fr 20161226
remarks: changed: rensvp@renater.fr 20170914
remarks: changed: rensvp@renater.fr 20171114
created: 2002-09-19T15:18:41Z
last-modified: 2017-11-14T11:41:15Z
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
role: GIP RENATER
address: GIP RENATER
address: 23-25 Rue Daviel
address: 75013 PARIS
address: FRANCE
phone: +33 1 53 94 20 30
fax-no: +33 1 53 94 20 31
abuse-mailbox: CertSVP@Renater.fr
remarks: ---------------------------------------------------------------
remarks: Information: http://www.renater.fr/
remarks: ---------------------------------------------------------------
remarks: IRT-Object: IRT-CERT-Renater
remarks: ---------------------------------------------------------------
remarks: Network Operations Center (24/7/365):
remarks: noc-renater@noc.renater.fr
remarks: 0800 77 47 95 (toll free)
remarks: +33 1 78 41 05 51
remarks: ---------------------------------------------------------------
remarks: Peering requests: peering@renater.fr
remarks: ---------------------------------------------------------------
remarks: Customers technical support: support@renater.fr
remarks: ---------------------------------------------------------------
admin-c: PD6398-RIPE
tech-c: LG4829-RIPE
tech-c: MR17722-RIPE
tech-c: PS19314-RIPE
tech-c: FL842-RIPE
tech-c: CT1053-RIPE
tech-c: YB549-RIPE
tech-c: GRSO1-RIPE
nic-hdl: GR1378-RIPE
mnt-by: RENATER-MNT
remarks: changed: RenSVP@Renater.fr 20140619
remarks: changed: rensvp@renater.fr 20161102
created: 2002-08-08T17:14:15Z
last-modified: 2016-11-02T10:41:11Z
source: RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.91.2 (WAGYU)
%%
%% 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: institutoptique.fr
status: ACTIVE
status: renewPeriod
eppstatus: active
hold: NO
holder-c: IDOG20-FRNIC
admin-c: IDOG1-FRNIC
tech-c: CTC2811639-FRNIC
registrar: GANDI
Expiry Date: 2027-12-15T15:01:06Z
created: 2002-09-10T22:00:00Z
last-update: 2024-12-16T09:40:45.417476Z
source: FRNIC
nserver: dns1.institutoptique.fr
nserver: dns1.ioa.institutoptique.fr
nserver: dns2.institutoptique.fr
nserver: dns2.ioa.institutoptique.fr
source: FRNIC
registrar: GANDI
address: 63-65 boulevard Massena
address: 75013 PARIS
country: FR
phone: +33.170377661
fax-no: +33.143731851
e-mail: support@support.gandi.net
website: https://www.gandi.net/fr/tlds/fr/
anonymous: No
registered: 2004-03-08T00:00:00Z
source: FRNIC
nic-hdl: CTC2811639-FRNIC
type: ORGANIZATION
contact: Institut d'optique Graduate School
address: Institut d'optique Graduate School
address: 2, Avenue Augustin Fresnel
address: 91127 PALAISEAU
country: FR
phone: +33.164533150
fax-no: +33.164533201
e-mail: a43fb74982174ec31796e7d7377dbd5c-45626195@contact.gandi.net
registrar: GANDI
anonymous: NO
obsoleted: NO
eppstatus: associated
eppstatus: active
eligstatus: not identified
reachstatus: not identified
source: FRNIC
nic-hdl: IDOG20-FRNIC
type: ORGANIZATION
contact: Institut d'optique Graduate School
address: Institut d'optique Graduate School
address: 2, Avenue Augustin Fresnel
address: 91127 PALAISEAU
country: FR
phone: +33.164533151
e-mail: 12b122069ab1991d5686cf366a5fae39-24410353@contact.gandi.net
registrar: GANDI
anonymous: NO
obsoleted: NO
eppstatus: associated
eppstatus: active
eligstatus: not identified
reachstatus: not identified
source: FRNIC
nic-hdl: IDOG1-FRNIC
type: ORGANIZATION
contact: Institut d'optique Graduate School
address: Institut d'optique Graduate School
address: 2, Avenue Augustin Fresnel
address: 91127 PALAISEAU
country: FR
phone: +33.164533150
fax-no: +33.164533201
e-mail: 5820ffffd5bf3780af9e8dfdee56aaed-661861@contact.gandi.net
registrar: GANDI
changed: 2021-02-10T14:28:58Z
anonymous: NO
obsoleted: NO
eppstatus: associated
eppstatus: active
eligstatus: not identified
reachstatus: not identified
source: FRNIC
>>> Last update of WHOIS database: 2024-12-19T18:50:40.346391Z
Host | A Record | TTL |
---|---|---|
institutoptique.fr | 194.199.220.198 | 86400 |
institutoptique.fr | 194.199.220.196 | 86400 |
institutoptique.fr | 194.199.220.197 | 86400 |
Host | MX Record | Priority | TTL |
---|---|---|---|
institutoptique.fr | mx2.u-psud.fr | 50 | 60 |
institutoptique.fr | mx1.u-psud.fr | 50 | 60 |
Host | NS Record | TTL |
---|---|---|
institutoptique.fr | dns2.institutoptique.fr | 864000 |
institutoptique.fr | dns1.institutoptique.fr | 864000 |
Host | TXT Record | TTL |
---|---|---|
institutoptique.fr | google-site-verification=KDKA3cmh7LuX_IXA_R0acOGlr210-_oyIEYOBlvMG1w | 3600 |
institutoptique.fr | v=spf1 mx ip4:194.199.220.150 ip4:194.199.220.151 ip6:2001:660:302d:4001::5441:fedc ip6:2001:660:302d:4001:0:7:1445:afd9 include:universite-paris-saclay.fr -all | 3600 |
institutoptique.fr | MS=5050FDAE468C54A99E3225F945DA0984044A3FEB | 3600 |
dns1.institutoptique.fr
TTL: 864000
Email address: service.info.institutoptique.fr
Serial: 2013071191
Refresh: 86400
Retry: 86400
Expire: 864000
Minimum: 3600
Last tested: 12/04/2019
Total Resources | 102 |
Number of Hosts | 11 |
Static Resources | 51 |
JavaScript Resources | 22 |
CSS Resources | 9 |
Last tested: 08/18/2019
Total Resources | 57 |
Number of Hosts | 6 |
Static Resources | 47 |
JavaScript Resources | 6 |
CSS Resources | 5 |