challenges.fr ▷ Challenges, l’actualité de l’économie

Quick Summary

Online Status

Offline

Server IP address resolved: No
Http response code: None
Last Checked: 06/17/2025

Challenges.fr traffic volume is 24,661 unique daily visitors and their 33,786 pageviews. The web value rate of challenges.fr is 590,512 USD. Each visitor makes around 1.47 page views on average.

By Alexa's traffic estimates challenges.fr placed at 6,376 position over the world, while the largest amount of its visitors comes from France, where it takes 791 place.

Challenges.fr is hosted by AMAZON-02 - Amazon.com, Inc., US in United States; however, we recommend migrating the server to France, as it will speed up challenges.fr page load time for the majority of users. See the list of other web pages hosted by AMAZON-02 - Amazon.com, Inc., US.

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

The last verification results, performed on (October 13, 2024) challenges.fr show that challenges.fr has a valid and up-to-date SSL certificate issued by Amazon expiring on September 06, 2025. Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by Amazon.

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust challenges.fr is pretty a safe domain.

Relying Google MobileFriendly test challenges.fr is well optimized for mobile and tablet devices, however web page loading speed may be improved.

Challenges.fr General Information

Global Rank

21,870

Average Load Time

2.66sec

Links In Count

2,995

Website Value

$551,880

Audience Geography. Where are challenges.fr visitors located?

Country	Visitors
France FR	82.6%
United States US	1.7%
Belgium BE	1.3%
Algeria DZ	1.2%
Switzerland CH	0.9%
Morocco MA	0.8%
Tunisia TN	0.8%
Spain ES	0.7%
Canada CA	0.7%
Other	9.4%

Country	Pageviews
France FR	83.2%
Belgium BE	2.5%
United States US	1.7%
Algeria DZ	1%
Tunisia TN	0.9%
Morocco MA	0.7%
Switzerland CH	0.7%
Cameroon CM	0.6%
Canada CA	0.6%
Other	8%

Country	Rank
France FR	791
Cameroon CM	2129
Tunisia TN	3813
Morocco MA	6173
Algeria DZ	6281
Belgium BE	7964
Switzerland CH	12337
Canada CA	44556
Spain ES	50753
Germany DE	100519
United States US	140681

Where do visitors go on challenges.fr?

Subdomain	Pageviews
challenges.fr	84.56%
decouverte.challenges.fr	8.91%
news.challenges.fr	3.58%
secure.challenges.fr	1.29%
abo.challenges.fr	0.43%
other	1.23%

Subdomain	Pageviews per User
decouverte.challenges.fr	3.5
challenges.fr	1.3
news.challenges.fr	1.2
abo.challenges.fr	1
secure.challenges.fr	1

Subdomain	Reach
challenges.fr	92.01%
news.challenges.fr	4.27%
decouverte.challenges.fr	3.65%
secure.challenges.fr	1.31%
abo.challenges.fr	0.61%

How popular is challenges.fr?

Period	Global Rank	Global Rank Delta
past 3 months	21870	4231
past month	23274	2087
past week	25428	1755
yesterday	35735	6579

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	37994	7637	174	-23.51%	1.37	-1.44%
30	39478	1884	17	-6.517%	1.4	7%
7	44079	3125	15	-9.979%	1.4	-2.13%
1	57371	3599	12	-4.993%	2	30%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	17586	3405	471	-22.47%
30	19008	2057	43	-12.01%
7	20621	1243	39	-7.928%
1	31654	7977	30	-25.07%

Challenges.fr Safety Information

Overview

Last Updated: 06/17/2025

Overall result - challenges.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

Last Updated: 03/21/2025

challenges.fr is safe.

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

Google Safe Search

Last Updated: 02/06/2019

challenges.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 Browsing

Last Updated: 01/09/2019

challenges.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.

Site Advisor

Last Updated: 02/22/2021

challenges.fr is safe.

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

Web of Trust

Last Updated: 01/09/2019

challenges.fr child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	challenges.fr
Issuer Organization	Amazon
Issuer	Amazon RSA 2048 M03
Algorithm	RSA-SHA256
Valid form	08/08/2024
Expiration	09/06/2025
Signed	Certificate is not self signed
Additional Domains	challenges.fr .sciencesetavenir.fr .challenges.fr sciencesetavenir.fr

Challenges.fr Server Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 16509
ASN Title: AMAZON-02 - Amazon.com, Inc., US

Last Update: 04/10/2025

ASN Whois

#
# 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: 16509
ASName: AMAZON-02
ASHandle: AS16509
RegDate: 2000-05-03
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/16509

OrgName: Amazon.com, Inc.
OrgId: AMAZON-4
Address: 1918 8th Ave
City: SEATTLE
StateProv: WA
PostalCode: 98101-1244
Country: US
RegDate: 1995-01-23
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/AMAZON-4

OrgAbuseHandle: AEA8-ARIN
OrgAbuseName: Amazon EC2 Abuse
OrgAbusePhone: +1-206-266-4064
OrgAbuseEmail: abuse@amazonaws.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/AEA8-ARIN

OrgTechHandle: ANO24-ARIN
OrgTechName: Amazon EC2 Network Operations
OrgTechPhone: +1-206-266-4064
OrgTechEmail: amzn-noc-contact@amazon.com
OrgTechRef: https://rdap.arin.net/registry/entity/ANO24-ARIN

RTechHandle: AC6-ORG-ARIN
RTechName: Amazon-com Incorporated
RTechPhone: +1-206-266-2187
RTechEmail: ipmanagement@amazon.com
RTechRef: https://rdap.arin.net/registry/entity/AC6-ORG-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.
#

Challenges.fr Domain Name Information

WHOIS

WHOIS Lookup Tool

Domain 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: challenges.fr
status: ACTIVE
status: autoRenewPeriod
eppstatus: active
hold: NO
holder-c: ECF116-FRNIC
admin-c: S158232-FRNIC
tech-c: S158232-FRNIC
registrar: SDV6TM
Expiry Date: 2025-09-08T10:20:58Z
created: 2000-02-29T23:00:00Z
last-update: 2024-09-08T10:25:08.885887Z
source: FRNIC

nserver: ns-1379.awsdns-44.org
nserver: ns-161.awsdns-20.com
nserver: ns-1645.awsdns-13.co.uk
nserver: ns-660.awsdns-18.net
source: FRNIC

registrar: SDV6TM
address: 15 Rue de la Nuée Bleue
address: 67000 STRASBOURG
country: FR
phone: +33.388758050
fax-no: +33.388235632
e-mail: domaines@sdv.fr
website: http://www.sdv.fr/nos-services/sdv-agency/
anonymous: No
registered: 2000-07-03T00:00:00Z
source: FRNIC

nic-hdl: S158232-FRNIC
type: ORGANIZATION
contact: SDV6TM
address: SDV6TM
address: 15 rue de la nuée bleue
address: 67000 STRASBOURG
country: FR
phone: +33.388758050
fax-no: +33.388235632
e-mail: domaines@sdv.fr
registrar: SDV6TM
changed: 2024-08-29T14:54:31.598149Z
anonymous: NO
obsoleted: NO
eppstatus: associated
eppstatus: active
eligstatus: ok
eligsource: REGISTRAR
eligdate: 2020-04-28T00:00:00Z
reachstatus: ok
reachmedia: phone
reachsource: REGISTRAR
reachdate: 2020-04-28T00:00:00Z
source: FRNIC

nic-hdl: ECF116-FRNIC
type: ORGANIZATION
contact: EDITIONS CROQUE FUTUR
address: EDITIONS CROQUE FUTUR
address: 41bis, avenue Bosquet
address: 75007 Paris
country: FR
phone: +33.158650341
e-mail: vsourieau@sfagroup.com
registrar: SDV6TM
changed: 2024-08-29T14:54:31.59053Z
anonymous: NO
obsoleted: NO
eppstatus: associated
eppstatus: active
eligstatus: not identified
reachstatus: not identified
source: FRNIC

>>> Last update of WHOIS database: 2024-09-10T20:08:39.101975Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
challenges.fr	45.60.109.29	600
challenges.fr	45.60.73.29	600

Host	MX Record	Priority	TTL
challenges.fr	mx2.sfagroup.com	20	600
challenges.fr	mx1.sfagroup.com	10	600

Host	NS Record	TTL
challenges.fr	dns1.sdv.fr	600
challenges.fr	dns2.sdv.fr	600

Host	TXT Record	TTL
challenges.fr	facebook-domain-verification=wa2em57vgr2rlinb1eu6x95ghqphvq	600
challenges.fr	v=spf1 mx a:mx1.sfa.fr a:mx2.sfa.fr ptr:rev.nouvelobs.com include:spf.mandrillapp.com ip4:78.153.234.233 a:mx.biwing.fr ip4:213.41.17.153 -all	600
challenges.fr	_globalsign-domain-verification=0N_y0QUF3JytLn8eWFfvuwRi0raZ0FTB2S47JBcJGm	600

dns1.sdv.fr
TTL: 600
Email address: hostmaster.sdv.fr
Serial: 2019071600
Refresh: 21600
Retry: 3600
Expire: 3600000
Minimum: 172800

Challenges.fr HTML Validation

HTML Validation Tool

Warnings

Consider avoiding viewport values that prevent users from resizing documents.

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

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

Errors

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

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

Duplicate attribute “class”.

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

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

End tag “a” violates nesting rules.

Stray end tag “span”.

Element “img” is missing required attribute “src”.

Bad value “true” for attribute “required” on element “input”.

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

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

Attribute “margin-bottom” not allowed on element “img” at this point.

Bad value “http://www.sciencesetavenir.fr/#xtor=CS1-48-[Lien_home]” for attribute “href” on element “a”: Illegal character in fragment: “[” is not allowed.

Bad value “http://www.sciencesetavenir.fr/sante-maladie/#xtor=CS1-48-[Index_Maladies]” for attribute “href” on element “a”: Illegal character in fragment: “[” is not allowed.

Bad value “http://www.sciencesetavenir.fr/nutrition/#xtor=CS1-48-[Nutrition]” for attribute “href” on element “a”: Illegal character in fragment: “[” is not allowed.

Bad value “http://www.sciencesetavenir.fr/sante/#xtor=CS1-48-[Sante]” for attribute “href” on element “a”: Illegal character in fragment: “[” is not allowed.

Bad value “http://www.sciencesetavenir.fr/high-tech/#xtor=CS1-48-[High_Tech]” for attribute “href” on element “a”: Illegal character in fragment: “[” is not allowed.

Bad value “http://www.sciencesetavenir.fr/nature-environnement/#xtor=CS1-48-[Nature_Environnement]” for attribute “href” on element “a”: Illegal character in fragment: “[” is not allowed.

Bad value “http://www.sciencesetavenir.fr/espace/#xtor=CS1-48-[Espace]” for attribute “href” on element “a”: Illegal character in fragment: “[” is not allowed.

Challenges.fr Desktop Insights

Last tested: 07/09/2016

Desktop

Desktop Speed

67%

Optimize images

Leverage browser caching

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

Enable compression

Minify HTML

Minify JavaScript

Desktop Resource Breakdown

Total Resources	246
Number of Hosts	66
Static Resources	153
JavaScript Resources	52
CSS Resources	3

Challenges.fr Mobile Insights

Last tested: 12/04/2019

Mobile

Mobile Usability

96%

Size content to viewport

Size tap targets appropriately

Mobile Speed

48%

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

Leverage browser caching

Enable compression

Prioritize visible content

Optimize images

Reduce server response time

Minify JavaScript

Minify HTML

Mobile Resource Breakdown

Total Resources	223
Number of Hosts	79
Static Resources	68
JavaScript Resources	84
CSS Resources	1

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Challenges.fr Challenges, l’actualité de l’économie

Toute l'actualité de l'économie, de la finance, de l'entreprise et les échos de la Bourse sur Challenges.fr

Quick Summary

Challenges.fr General Information

Challenges.fr Safety Information

Challenges.fr Server Information

Challenges.fr Domain Name Information

Challenges.fr HTML Validation

Challenges.fr Desktop Insights

Challenges.fr Mobile Insights

Challenges.fr Nearest Competitors

Challenges.fr Typos