42.fr 42 | Apprendre à coder. Casser les codes. Formation gratuite

42 est une formation en informatique d’excellence pour tous. Au programme de cette école différente et innovante : une approche par projets.

42.fr Overview

Structure:

I. Introduction

- Name and Description of the website

II. Website Overview

A. General Information

1. Title

2. Description

3. Daily unique users

4. Pageviews

5. Site value

B. Hosting Information

1. Hosting provider

2. Top Level Domain

C. Security

1. SSL issuer

D. Content Rating

1. Family-friendly status

E. Performance

1. PageSpeed Insights scores

III. Conclusion

I. Introduction:

42.fr is a website that offers a unique computer science training program founded by Xavier Niel and Nicolas Sadirac. The website is dedicated to providing free and open access to computer science education without any educational qualifications required.

II. Website Overview:

A. General Information:

- Title: The website is titled "42: une formation unique et une pédagogie révolutionnaire," which translates to "42: a unique training and revolutionary pedagogy." This title reflects the innovative nature of the training program offered on the website.

- Description: The website offers a description of the 42 training program, highlighting its free and open nature, as well as its founders.

- Daily Unique Users: The website attracts an average of 2044 unique users per day. This indicates a consistent and engaged audience.

- Pageviews: The website receives an average of 14921.2 pageviews per day, demonstrating a high level of user engagement and interaction with the content.

- Site Value: The estimated value of the website is 262,800 US dollars. This valuation determines the worth of the website based on various factors such as traffic, revenue, and other relevant metrics.

B. Hosting Information:

- Hosting Provider: The website is hosted by ONLINE S.A.S, a well-known hosting provider.

- Top Level Domain: The website has a top-level domain of .FR, indicating that it is specifically targeted towards users in France.

C. Security:

- SSL Issuer: The SSL certificate for the website is issued by DigiCert Inc, ensuring that the website follows secure browsing protocols. This certificate allows for encrypted communication between the website and its users.

D. Content Rating:

The information provided does not specify whether the website is family-friendly or not. Therefore, further research may be required to determine the suitability of the content for all age groups

42.fr Rank Summary

Global Rank
42,240
Average Load Time
1.50sec
Links In Count
503
Website Value
$262,800

42.fr Website Safety

logo
Overview
Last Updated: 12/27/2024
Overall result - 42.fr 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: 03/22/2024
42.fr is safe.
Norton ConnectSafe evaluates 42.fr for any unsafe and insecure content. The results are critical for families with young children.
Google logo
Google Safe Search
Last Updated: 10/20/2016
42.fr 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
42.fr 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: 02/23/2021
42.fr is safe.
McAfee assesses 42.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 42.fr for mature or inappropriate content, only security checks are evaluated.
Web of trust logo
Web of Trust
Last Updated: 01/10/2019
42.fr child safety is very good.
The WOT calculates reputation of the 42.fr. This reputation system receives ratings from users and information from third-party sources, assesses the 42.fr for safety features and confirms, whether 42.fr is suitable for children.

SSL Information
Domain*.42.fr
Issuer OrganizationDigiCert Inc
IssuerRapidSSL TLS RSA CA G1
AlgorithmRSA-SHA256
Valid form09/17/2024
Expiration09/16/2025
SignedCertificate is not self signed
Additional Domains *.42.fr
42.fr

42.fr Rank History

42.fr Hosting Information

Server Location

ASN Information

ASN ID: 12876

ASN Title: ONLINE S.A.S.

Last Update: 07/20/2024

% 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 'AS12557 - AS13223'

as-block: AS12557 - AS13223
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: 2010-05-11T11:45:03Z
last-modified: 2014-02-24T13:15:16Z
source: RIPE

% Information related to 'AS12876'

% Abuse contact for 'AS12876' is 'abuse@proxad.net'

aut-num: AS12876
as-name: AS12876
import: from AS12322 action pref=600; accept ANY AND NOT {0.0.0.0/0}
export: to AS12322 announce AS-TISCALIFR
org: ORG-TT1-RIPE
admin-c: MM42047-RIPE
tech-c: MM42047-RIPE
status: ASSIGNED
mnt-by: MNT-TISCALIFR
mnt-by: RIPE-NCC-END-MNT
created: 2002-05-27T13:11:32Z
last-modified: 2017-12-12T12:34:53Z
source: RIPE

organisation: ORG-TT1-RIPE
org-name: ONLINE S.A.S.
org-type: LIR
address: 8, rue de la Ville L'eveque
address: 75008
address: Paris
address: FRANCE
phone: +33173502000
fax-no: +33173502001
admin-c: ACP23-RIPE
admin-c: TCP8-RIPE
mnt-ref: MNT-TISCALIFR
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: MNT-TISCALIFR
abuse-c: ACP23-RIPE
created: 2004-04-17T11:23:07Z
last-modified: 2018-02-14T01:52:25Z
source: RIPE # Filtered

person: Mickael Marchand
address: 8 rue de la ville l'eveque 75008 PARIS
phone: +33173502000
nic-hdl: MM42047-RIPE
mnt-by: MMA-MNT
created: 2015-07-10T15:02:32Z
last-modified: 2016-02-23T12:43:25Z
source: RIPE # Filtered

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

42.fr Domain Registration and Settings

WHOIS

%%
%% 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: 42.fr
status: ACTIVE
eppstatus: clientTransferProhibited
hold: NO
holder-c: AQ2123-FRNIC
admin-c: ANO00-FRNIC
tech-c: G768-FRNIC
registrar: GANDI
Expiry Date: 2026-05-31T22:07:29Z
created: 2004-05-26T17:32:49Z
last-update: 2023-12-06T16:47:29.085029Z
source: FRNIC

nserver: aaron.ns.cloudflare.com
nserver: martha.ns.cloudflare.com
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: G768-FRNIC
type: ORGANIZATION
contact: GANDI
address: GANDI
address: 63-65 Boulevard MASSENA
address: 75013 Paris
country: FR
phone: +33.143737851
fax-no: +33.143731851
e-mail: noc@gandi.net
registrar: GANDI
changed: 2024-09-25T12:20:08.92542Z
anonymous: NO
obsoleted: NO
eppstatus: associated
eppstatus: active
eligstatus: not identified
reachstatus: not identified
source: FRNIC

nic-hdl: ANO00-FRNIC
type: PERSON
contact: Ano Nymous
registrar: GANDI
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: not identified
reachstatus: not identified
source: FRNIC

nic-hdl: AQ2123-FRNIC
type: ORGANIZATION
contact: ASSOCIATION 42
address: ASSOCIATION 42
address: 96 BD BESSIERES
address: 75017 PARIS
country: FR
phone: +33.142281284
e-mail: 6f68aaa0fe977c053ed8f1e926f1abca-15543727@contact.gandi.net
registrar: GANDI
changed: 2019-10-10T11:52:37Z
anonymous: NO
obsoleted: NO
eppstatus: associated
eppstatus: active
eligstatus: not identified
reachstatus: not identified
source: FRNIC

>>> Last update of WHOIS database: 2024-09-26T02:35:55.77396Z


DNS Records
HostA RecordTTL
42.fr163.172.250.113600
42.fr163.172.250.123600
42.fr163.172.250.133600
HostMX RecordPriorityTTL
42.frmx02.42.fr103600
42.frmx01.42.fr103600
HostNS RecordTTL
42.frns1.42.fr3600
42.frns2.42.fr3600
HostTXT RecordTTL
42.frMS=ms852716143600
42.fr3aab02acfe41b65e429aac88409051e9f7072670214bda1947ca67f6f1672fc73600
42.frv=spf1 include:spf.mailjet.com ip4:163.172.250.8 ip4:62.210.16.38 ip4:62.210.16.40 ip4:62.210.185.25 mx ~all3600

ns1.42.fr
TTL: 3600
Email address: postmaster.42.fr
Serial: 2019082703
Refresh: 3600
Retry: 900
Expire: 604800
Minimum: 86400

42.fr HTML Check


Errors
Warnings

42.fr Desktop Performance

Last tested: 07/14/2015

Speedometer image
Desktop Speed
86%

Desktop Resource Breakdown
Total Resources29
Number of Hosts7
Static Resources22
JavaScript Resources11
CSS Resources1

42.fr Mobile Insights

Last tested: 07/14/2015

Speedometer image
Mobile Usability
88%
Speedometer image
Mobile Speed
75%

Mobile Resource Breakdown
Total Resources28
Number of Hosts7
Static Resources21
JavaScript Resources11
CSS Resources1

42.fr Common Typos

www.42.com
www.42.net
www.42.org
www.42.info
www.42.biz
www.42.us
www.42.mobi
www.2.fr
www.42.fr
www.4.fr