Iso.fr Institut Supérieur d'Optique - Formations en Optique (Bac à Bac+5) - Formations opticien | 11 Ecoles d'optique

Ecoles d'Optique n°1 en France. Nos 11 écoles d'optique vous proposent des formations pour devenir Opticien en temps plein et en alternance (CFA d'Opt...

Iso.fr Quick Summary

Status

Offline

Server IP address resolved: No

Http response code: None

Last Checked: 11/15/2024

Iso.fr traffic estimate is about 414 unique visitors and 414 pageviews per day. The approximated value of iso.fr is 2,920 USD. Every unique visitor makes about 1 pageviews on average.

Alexa Traffic Rank estimates that iso.fr is ranked number 15,718 in the world.

Iso.fr is registered under .FR top-level domain. Check other websites in .FR zone.

During the last check (April 14, 2021) iso.fr has an expired wildcard SSL certificate issued by Gandi (expired on January 03, 2022), please click the “Refresh” button for SSL Information at the Safety Information section. Check other websites using SSL certificates issued by Gandi.

In accordance with Google Safe Browsing, Google Safe Search and Symantec iso.fr is pretty a safe domain.

Relying on Google Mobile-Friendly test iso.fr is well optimized for mobile and tablet devices, however website page loading time may be improved.

Iso.fr General Information

Iso.fr Audience Geography

Where are website visitors coming from?

Visitors
Pageviews
Ranks

Country	Visitors

Iso.fr Traffic Distribution

Where do visitors go on iso.fr?

Subdomain Traffic
Views per User
Subdomain Reach

Subdomain	Pageviews

Iso.fr Popularity

How popular is iso.fr?

Global Rank
Pageviews
Reach

Period	Global Rank	Global Rank Delta
past 3 months	1667155	589849

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	2307871	705385	1	-45.1%	1	-1.96%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	1382949	502323	3	-43.72%

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Iso.fr Safety Information

Rankchart Summary

Safe

Updated: 11/15/2024

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

Safe

Updated: 02/13/2024

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Norton ConnectSafe evaluates websites for any unsafe and inapropriate content. The results are important for families with young children.

Google Safe Search

Safe

Updated: 03/29/2017

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SafeSearch works as a parental control tool to filter out any content that might be inappropriate for your children.

Google Safe Browsing

Safe

Malware not found

Phishing not detected

Unwanted software not found

Harmfull applications not found

Updated: 01/09/2019

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Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

McAfee® WebAdvisor

Safe

Updated: 02/15/2021

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McAfee assesses iso.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 iso.fr for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Not Checked

Updated: 11/15/2024

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

Iso.fr SSL Information

Information about SSL/TLS certificates

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Domain	*.iso.fr
Issuer Organization	Gandi
Issuer	Gandi Standard SSL CA 2
Algorithm	RSA-SHA256
Valid form	12/16/2020
Expiration	01/03/2022
Signed	Certificate is not self signed
Additional Domains	*.iso.fr iso.fr

SSL Checker

Iso.fr Server Information

Iso.fr Server Location

Where website hosting server is located?

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Iso.fr ASN Information

Information about IP address owner

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ASN ID: 19551

ASN Title: INCAPSULA - Incapsula Inc, US

Updated: 03/13/2024

Raw ASN data:

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

ASNumber: 19551
ASName: INCAPSULA
ASHandle: AS19551
RegDate: 2011-01-12
Updated: 2012-02-24
Ref: https://rdap.arin.net/registry/autnum/19551

OrgName: Incapsula Inc
OrgId: INCAP-5
Address: 3400 Bridge Parkway, Suite 200
City: Redwood Shores
StateProv: CA
PostalCode: 94065
Country: US
RegDate: 2010-09-14
Updated: 2018-04-15
Ref: https://rdap.arin.net/registry/entity/INCAP-5

OrgTechHandle: HASID-ARIN
OrgTechName: Hasid, Ortal
OrgTechPhone: +505113315
OrgTechEmail: ortal.hasid@imperva.com
OrgTechRef: https://rdap.arin.net/registry/entity/HASID-ARIN

OrgTechHandle: INCAP3-ARIN
OrgTechName: Incapsula, Imperva
OrgTechPhone: +1-450-405-4945
OrgTechEmail: netops@incapsula.com
OrgTechRef: https://rdap.arin.net/registry/entity/INCAP3-ARIN

OrgTechHandle: KURTZ49-ARIN
OrgTechName: Kurtzer, Olga
OrgTechPhone: +1-650-345-9004
OrgTechEmail: olga.kurtzer@imperva.com
OrgTechRef: https://rdap.arin.net/registry/entity/KURTZ49-ARIN

OrgNOCHandle: INCAP2-ARIN
OrgNOCName: Incapsula Operations
OrgNOCPhone: +1-866-250-7659
OrgNOCEmail: ip@incapsula.com
OrgNOCRef: https://rdap.arin.net/registry/entity/INCAP2-ARIN

OrgAbuseHandle: INCAP1-ARIN
OrgAbuseName: Incapsula AbuseDesk
OrgAbusePhone: +1-866-250-7659
OrgAbuseEmail: abuse@incapsula.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/INCAP1-ARIN

OrgTechHandle: BRONS9-ARIN
OrgTechName: Bronstein, Tomer
OrgTechPhone: +1-866-250-7659
OrgTechEmail: tomer.bronshtein@imperva.com
OrgTechRef: https://rdap.arin.net/registry/entity/BRONS9-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

Geolocation

ASN Lookup

Iso.fr Domain Name Information

Iso.fr DNS Information

Domain name service records

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A

Host	A Record	TTL

Iso.fr Whois Information

Information about registered users or assignees of an Internet resource

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Raw WHOIS data:

%%
%% 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/
%%
%% Use '-h' option to obtain more information about this service.
%%

domain: iso.fr
status: ACTIVE
eppstatus: active
hold: NO
holder-c: ISDO21-FRNIC
admin-c: ANO00-FRNIC
tech-c: PC63004-FRNIC
registrar: AMEN / Agence des Médias Numériques
Expiry Date: 2023-08-08T09:02:16Z
created: 1997-08-03T22:00:00Z
last-update: 2022-08-08T09:35:43Z
source: FRNIC

nserver: ns1.amenworld.com
nserver: ns2.amenworld.com
source: FRNIC

registrar: AMEN / Agence des Médias Numériques
address: 12-14, Rond-Point des Champs Elysées
address: 75008 PARIS
country: FR
phone: +08.11887766
fax-no: +33.170702110
e-mail: afnic@amen.fr
website: https://www.amen.fr/nom-de-domaine/
anonymous: No
registered: 1999-01-11T00:00:00Z
source: FRNIC

nic-hdl: ANO00-FRNIC
type: PERSON
contact: Ano Nymous
registrar: AMEN / Agence des Médias Numériques
anonymous: YES
remarks: -------------- WARNING --------------
remarks: While the registrar knows him/her,
remarks: this person chose to restrict access
remarks: to his/her personal data. So PLEASE,
remarks: don't send emails to Ano Nymous. This
remarks: address is bogus and there is no hope
remarks: of a reply.
remarks: -------------- WARNING --------------
obsoleted: NO
eppstatus: associated
eppstatus: active
eligstatus: ok
eligdate: 2018-08-08T00:00:00Z
reachstatus: not identified
source: FRNIC

nic-hdl: PC63004-FRNIC
type: PERSON
contact: PHILIPPE CLAUDOT
address: ASCOT
address: 38 Rue Rennequin
address: 75017 PARIS
country: FR
phone: +331.44291935
e-mail: phil@ascot-web.com
registrar: AMEN / Agence des Médias Numériques
anonymous: NO
obsoleted: NO
eppstatus: associated
eppstatus: active
eligstatus: not identified
reachstatus: not identified
source: FRNIC

nic-hdl: ISDO21-FRNIC
type: ORGANIZATION
contact: Institut Superieur d'Optique
address: Daniel LEBRATI
address: Institut Supérieur d'Optique
address: 45, rue de Lourmel
address: 75015 Paris
country: FR
phone: +33.153952929
e-mail: hostmaster@magic.fr
registrar: AMEN / Agence des Médias Numériques
anonymous: NO
obsoleted: NO
eppstatus: associated
eppstatus: active
eligstatus: ok
eligsource: REGISTRY
eligdate: 2018-08-08T00:00:00Z
reachstatus: ok
reachmedia: email
reachsource: REGISTRY
reachdate: 2018-08-08T00:00:00Z
source: FRNIC

>>> WHOIS request date: 2022-12-21T22:07:10.754863Z

Whois

DNS Lookup

Iso.fr HTML Validation

Iso.fr W3C HTML Markup Validation

HTML markup errors and warnings

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Errors:

Attribute “target” not allowed on element “img” at this point.

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Stray end tag “div”.

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

Bad value “100%” for attribute “width” on element “iframe”: Expected a digit but saw “%” instead.

Bad value “0” for attribute “allowfullscreen” on element “iframe”.

The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.

Warnings:

The “navigation” role is unnecessary for element “nav”.

The “main” role is unnecessary for element “main”.

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

The “article” role is unnecessary for element “article”.

Consider using the “h1” element as a top-level heading only (all “h1” elements are treated as top-level headings by many screen readers and other tools).

The “type” attribute is unnecessary for JavaScript resources.

The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

This document appears to be written in French. Consider adding “lang="fr"” (or variant) to the “html” start tag.

HTML Validator

Iso.fr Desktop Performance

How Well Iso.fr Performs On Desktops?

Website desktop performance and usability tips

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Speed
Resource Breakdown

Speed

75%

Optimize images

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

Leverage browser caching

Minify JavaScript

Minify HTML

Updated: 05/26/2017

Iso.fr Mobile Performance

How Optimized Is Iso.fr for Mobile Devices?

Tips on speeding up mobile site performance

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Usability
Speed
Resource Breakdown

Usability

98%

Size tap targets appropriately

Updated: 05/26/2017

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Iso.fr URL Typos

Most common user URL mistypes for iso.fr

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Total Resources	88
Number of Hosts	21
Static Resources	69
JavaScript Resources	25
CSS Resources	9

CSS	635.3 KBytes
Images	529.2 KBytes
HTML	177.1 KBytes
JavaScript	2.3 MBytes
Other	63.6 KBytes

CSS	1021.3 KBytes
Images	915.5 KBytes
HTML	109.8 KBytes
JavaScript	1.7 MBytes
Other	73.4 KBytes