Sciencesetavenir.fr Sciences et Avenir, l’actualité des sciences

Toute l'actualité scientifique est sur sciencesetavenir.fr : sciences naturelles, sciences humaines, environnement, archéologie, exploration spatiale...

Sciencesetavenir.fr Overview

Sciencesetavenir.fr is a French website that offers the latest news and updates on scientific and environmental topics. The website's name "Sciences et Avenir" translates to "Science and Future," and this mantra is reflected throughout the site's layout, design, and content. The website is structured to offer its users easy access to a wide range of scientific topics, including natural sciences, social sciences, environmental sciences, space exploration and archeology.

The homepage of sciencesetavenir.fr is designed to be minimalistic, with a clear focus on the featured articles and the easy flow of content. The banner section of the homepage features prominent news stories and prominent scientific events. The colors used on the website are a mix of blue and green, which are known for their calming and serene qualities, emphasizing the site's dedication to delivering factual information in a stress-free and user-friendly way. Navigation seems to be straightforward.

Sciencesetavenir.fr appears to have an SSL certificate issued by GlobalSign nv-sa, which is a positive sign for website users who are concerned about security online. Also, the website is hosted by Amazon.com, Inc., which is one of the biggest cloud providers available, ensuring the website's rapid loading time, consistent uptime, and overall reliability.

Sciencesetavenir.fr has an estimated daily user count of almost 10,000, which is an impressive number. The site's pageviews are above 11,000 and has an estimated value of over 200,000 US dollars. This estimate reflects the high-quality content, good SEO ranking, and trustworthy SSL certification that the site has to offer.

In terms of being family-friendly, Sciencesetavenir.fr appears to be suitable for all audiences. There are no explicit images or videos, and the website's content is curated to be informative and educational.

The website's PageSpeed Insights score is given a 47, which means improvements in site speed optimization could be made. This is an area that could be improved for better user experience.

Overall, Sciencesetavenir.fr is a well-structured and well-maintained website that's easy to navigate, informative, and reliable. This website is an excellent source of scientific news and updates in French, and we recommend it to anyone interested in science and environmental topics.

Sciencesetavenir.fr Rank Summary

Global Rank

58,032

Average Load Time

1.37sec

Links In Count

5,262

Website Value

$210,450

Audience Geography. Where are sciencesetavenir.fr visitors located?

Country	Visitors
France FR	78.5%
Canada CA	4.3%
Belgium BE	3.6%
Switzerland CH	2.3%
Tunisia TN	2%
United States US	1.9%
Morocco MA	1.1%
Other	6.4%

Country	Pageviews
France FR	79%
Canada CA	5.4%
Belgium BE	3.2%
Switzerland CH	2.5%
Tunisia TN	1.9%
United States US	1.6%
Morocco MA	0.9%
Other	5.5%

Country	Rank
France FR	1254
Tunisia TN	5050
Belgium BE	6731
Switzerland CH	7601
Morocco MA	15118
Canada CA	17306
United States US	249185

Where do visitors go on sciencesetavenir.fr?

Subdomain	Pageviews
sciencesetavenir.fr	98.41%
other	1.59%

Subdomain	Pageviews per User
sciencesetavenir.fr	1.2

Subdomain	Reach
sciencesetavenir.fr	99.44%

How popular is sciencesetavenir.fr?

Period	Global Rank	Global Rank Delta
past 3 months	58032	-2096
past month	51859	-5922
past week	60824	13813
yesterday	135680	6615

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	107097	-7141	52	6%	1.2	4%
30	95264	-10264	59	20%	1.2	-5.385%
7	109766	19792	51	-24.12%	1.3	6%
1	200591	-8009	2	-6.917%	1	0%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	45548	-718	15	2%
30	40725	-5508	18	20%
7	49533	13241	15	-28.46%
1	105045	5758	7	-6.917%

Sciencesetavenir.fr Website Safety

Overview

Last Updated: 12/26/2024

Overall result - sciencesetavenir.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: 03/21/2024

sciencesetavenir.fr is safe.

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

Google Safe Search

Last Updated: 10/12/2016

sciencesetavenir.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

sciencesetavenir.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

sciencesetavenir.fr is safe.

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

Web of Trust

Last Updated: 01/09/2019

sciencesetavenir.fr child safety is very good.

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

Sciencesetavenir.fr Rank History

Alexa Rank shows how popular sciencesetavenir.fr is in comparison with other sites. The most popular site has Alexa Rank equals 1. If sciencesetavenir.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 sciencesetavenir.fr and pageviews on sciencesetavenir.fr over the past 3 months.

Sciencesetavenir.fr Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 16509

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

Last Update: 11/09/2024

#
# 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.
#

Sciencesetavenir.fr Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

%%
%% 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: sciencesetavenir.fr
status: ACTIVE
eppstatus: active
hold: NO
holder-c: ECF116-FRNIC
admin-c: S158232-FRNIC
tech-c: S158232-FRNIC
registrar: SDV6TM
Expiry Date: 2025-09-09T09:58:07Z
created: 2000-01-31T23:00:00Z
last-update: 2024-10-31T23:14:37.068914Z
source: FRNIC

nserver: ns-1259.awsdns-29.org
nserver: ns-1883.awsdns-43.co.uk
nserver: ns-42.awsdns-05.com
nserver: ns-627.awsdns-14.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: 2024-11-14T13:30:01.791502Z
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: 2024-12-17T20:18:35.329103Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
sciencesetavenir.fr	99.84.238.195	60
sciencesetavenir.fr	99.84.238.162	60
sciencesetavenir.fr	99.84.238.196	60
sciencesetavenir.fr	99.84.238.149	60

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

Host	NS Record	TTL
sciencesetavenir.fr	ns-1259.awsdns-29.org	172800
sciencesetavenir.fr	ns-1883.awsdns-43.co.uk	172800
sciencesetavenir.fr	ns-42.awsdns-05.com	172800
sciencesetavenir.fr	ns-627.awsdns-14.net	172800

Host	TXT Record	TTL
sciencesetavenir.fr	MS=ms23060797	3600
sciencesetavenir.fr	Sendinblue-code:fd3721f17a7d65e85f7eced54d62a43d	3600
sciencesetavenir.fr	ZOOM_verify_zbW9nm7kNG2iPlrzJq1Nxs	3600
sciencesetavenir.fr	_globalsign-domain-verification=0N_y0QUF3JytLn8eWFfvuwRi0raZ0FTB2S47JBcJGm	3600
sciencesetavenir.fr	google-site-verification=tYjPNCnC2ofWxIGDWBScxOv2AmwfazQF4eG4cGY124E	3600
sciencesetavenir.fr	v=spf1 mx include:spf.sendinblue.com include:spf.mandrillapp.com include:amazonses.com ip4:78.153.234.233 a:mx.biwing.fr include:spf.protection.outlook.com -all	3600

ns-1259.awsdns-29.org
TTL: 900
Email address: awsdns-hostmaster.amazon.com
Serial: 1
Refresh: 7200
Retry: 900
Expire: 1209600
Minimum: 86400

Sciencesetavenir.fr HTML Check

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.

The value of attribute “alt” on element “img” from namespace “http://www.w3.org/1999/xhtml” is not in Unicode Normalization Form C.

The first occurrence of ID “divers” was here.

The first occurrence of ID “DA-rubriques” was here.

The first occurrence of ID “DA-couleurs” was here.

The first occurrence of ID “exports-DA-rubriques” was here.

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

End tag “a” violates nesting rules.

Stray end tag “span”.

Duplicate ID “divers”.

Duplicate ID “DA-rubriques”.

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

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

Duplicate ID “DA-couleurs”.

Duplicate ID “exports-DA-rubriques”.

Bad value “http://www.challenges.fr/entreprise/#xtor=CS2-142-[Actu_Entreprises]” for attribute “href” on element “a”: Illegal character in fragment: “[” is not allowed.

Bad value “http://www.challenges.fr/automobile/#xtor=CS2-142-[Guide_Auto]” for attribute “href” on element “a”: Illegal character in fragment: “[” is not allowed.

Bad value “http://www.challenges.fr/management/#xtor=CS2-142-[Management]” for attribute “href” on element “a”: Illegal character in fragment: “[” is not allowed.

Bad value “http://www.challenges.fr/classement/#xtor=CS2-142-[Classements]” for attribute “href” on element “a”: Illegal character in fragment: “[” is not allowed.

Bad value “http://www.challenges.fr/test-high-tech/#xtor=CS2-142-[High_Tech]” for attribute “href” on element “a”: Illegal character in fragment: “[” is not allowed.

Bad value “http://www.challenges.fr/patrimoine/#xtor=CS2-142-[Patrimoine]” for attribute “href” on element “a”: Illegal character in fragment: “[” is not allowed.

Bad value “http://www.challenges.fr/immobilier/#xtor=CS2-142-[Immobilier]” for attribute “href” on element “a”: Illegal character in fragment: “[” is not allowed.

Sciencesetavenir.fr Desktop Performance

Last tested: 08/11/2016

Desktop Speed

70%

Optimize images

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

Leverage browser caching

Enable compression

Desktop Resource Breakdown

Total Resources	133
Number of Hosts	38
Static Resources	87
JavaScript Resources	47
CSS Resources	2

Sciencesetavenir.fr Mobile Insights

Last tested: 12/07/2019

Mobile Usability

96%

Size content to viewport

Size tap targets appropriately

Mobile Speed

47%

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

Enable compression

Leverage browser caching

Optimize images

Reduce server response time

Minify JavaScript

Minify HTML

Mobile Resource Breakdown

Total Resources	201
Number of Hosts	75
Static Resources	75
JavaScript Resources	84
CSS Resources	2

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www.sciencesetavenitr.fr

Sciencesetavenir.fr Sciences et Avenir, l’actualité des sciences

Toute l'actualité scientifique est sur sciencesetavenir.fr : sciences naturelles, sciences humaines, environnement, archéologie, exploration spatiale...

Sciencesetavenir.fr Overview

Sciencesetavenir.fr Rank Summary

Sciencesetavenir.fr Website Safety

Sciencesetavenir.fr Rank History

Sciencesetavenir.fr Hosting Information

Sciencesetavenir.fr Domain Registration and Settings

Sciencesetavenir.fr HTML Check

Sciencesetavenir.fr Desktop Performance

Sciencesetavenir.fr Mobile Insights

Sciencesetavenir.fr Similar Audits

Sciencesetavenir.fr Common Typos