Cmath.fr Cours et exercices de maths

Comprendre les maths du primaire au lycée avec 100 cours interactifs, 1000 exercices corrigés et de nombreuses vidéos.

Cmath.fr Overview

Cmath.fr ranking shows that the page is at position 146,354 over the world, while the bulk of its audience is from France, where it ranks 11,619.

In terms of rank-to-traffic ratio, cmath.fr has 1,387 unique users per day, viewing 4,850 pages. The rank based value of cmath.fr is 86,724 USD. Every user makes 3.75 pageviews on average.

Cmath.fr boasts a link base consisting of 220 referring domains and 255 external backlinks, as revealed by the data obtained from web network scanning.

Cmath.fr top-level domain belongs to .FR domain zone. Check other webpages in .FR zone.

According the last verification test in August 13, 2022, cmath.fr has an expired SSL certificate issued by Let's Encrypt (expired on October 11, 2022). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Let's Encrypt.

Based on data from Google Safe Browsing, Google Safe Search, Symantec and Web of Trust cmath.fr is a fairly safe domain.

According the Mobile-Friendly test by Google cmath.fr is nice optimized for mobile devices and tablets.

Cmath.fr Rank Summary

Global Rank
146,354
Average Load Time
0.93sec
Links In Count
93
Website Value
$80,300

Cmath.fr Website Safety

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Overview
Last Updated: 01/06/2025
Overall result - cmath.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.
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Norton Connect Safe
Last Updated: 03/24/2024
cmath.fr is safe.
Norton ConnectSafe evaluates cmath.fr for any unsafe and insecure content. The results are critical for families with young children.
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Google Safe Search
Last Updated: 10/30/2016
cmath.fr is safe.
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Google Safe Browsing
Last Updated: 01/09/2019
cmath.fr is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.
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Last Updated: 02/24/2021
cmath.fr is safe.
McAfee assesses cmath.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 cmath.fr for mature or inappropriate content, only security checks are evaluated.
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Web of Trust
Last Updated: 01/10/2019
cmath.fr child safety is very good.
The WOT calculates reputation of the cmath.fr. This reputation system receives ratings from users and information from third-party sources, assesses the cmath.fr for safety features and confirms, whether cmath.fr is suitable for children.

SSL Information
Domaincmath.fr
Issuer OrganizationLet's Encrypt
IssuerR3
AlgorithmRSA-SHA256
Valid form07/13/2022
Expiration10/11/2022
SignedCertificate is not self signed
Additional Domains cmath.fr
mail.cmath.fr
www.cmath.fr

Cmath.fr Rank History

Cmath.fr Hosting Information

Server Location

ASN Information

ASN ID: 50474

ASN Title: o2switch SARL

Last Update: 07/21/2024

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% See http://www.ripe.net/db/support/db-terms-conditions.pdf

% Note: this output has been filtered.
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% Information related to 'AS47104 - AS52223'

as-block: AS47104 - AS52223
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last-modified: 2015-09-30T14:19:22Z
source: RIPE

% Information related to 'AS50474'

% Abuse contact for 'AS50474' is 'abuse@o2switch.fr'

aut-num: AS50474
as-name: O2SWITCH
org: ORG-oS50-RIPE
import: from AS44902 accept any
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mnt-by: RIPE-NCC-END-MNT
mnt-by: MNT-O2SWITCH
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source: RIPE

organisation: ORG-oS50-RIPE
org-name: o2switch SARL
org-type: LIR
address: 222-224 Boulevard Gustave Flaubert
address: 63000
address: Clermont-Ferrand
address: FRANCE
phone: +33444446040
fax-no: +33444446041
admin-c: YA460-RIPE
abuse-c: OAT9-RIPE
mnt-ref: RIPE-NCC-HM-MNT
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created: 2009-12-31T12:32:05Z
last-modified: 2016-05-30T10:14:29Z
source: RIPE # Filtered

person: YEPES Alexandre
address: O2SWITCH
address: 222-224 Boulevard Gustave Flaubert
address: 63000 Clermont-Ferrand
address: FRANCE
phone: +33.444446040
nic-hdl: YA460-RIPE
created: 2009-12-31T16:42:31Z
last-modified: 2017-01-18T14:31:27Z
source: RIPE # Filtered
mnt-by: MNT-O2SWITCH

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

Cmath.fr Domain Registration and Settings

WHOIS

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%% complete date format: YYYY-MM-DDThh:mm:ssZ
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%% Rights restricted by copyright.
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%%
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domain: cmath.fr
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eppstatus: clientTransferProhibited
hold: NO
holder-c: ANO00-FRNIC
admin-c: O2798-FRNIC
tech-c: O2798-FRNIC
registrar: SCALEWAY
Expiry Date: 2025-09-01T22:07:14Z
created: 2006-11-07T07:55:42Z
last-update: 2024-08-26T22:26:38.017436Z
source: FRNIC

nserver: ns1.o2switch.net
nserver: ns2.o2switch.net
source: FRNIC

registrar: SCALEWAY
address: 8, rue de la ville l'Eveque
address: 75008 PARIS
country: FR
phone: +33.184130069
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website: https://www.bookmyname.com
anonymous: No
registered: 1999-03-29T00:00:00Z
source: FRNIC

nic-hdl: ANO00-FRNIC
type: PERSON
contact: Ano Nymous
registrar: SCALEWAY
anonymous: YES
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changed: 2022-09-18T10:04:59Z
anonymous: NO
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>>> Last update of WHOIS database: 2024-09-26T04:54:27.744388Z


DNS Records
HostA RecordTTL
HostMX RecordPriorityTTL
HostNS RecordTTL
HostTXT RecordTTL

Cmath.fr HTML Check


Errors
Warnings

Cmath.fr Desktop Performance

Last tested: 12/04/2019

Speedometer image
Desktop Speed
79%

Desktop Resource Breakdown
Total Resources135
Number of Hosts52
Static Resources49
JavaScript Resources45
CSS Resources3

Cmath.fr Mobile Insights

Last tested: 11/01/2018

Speedometer image
Mobile Usability
100%
Speedometer image
Mobile Speed
86%

Mobile Resource Breakdown
Total Resources6
Number of Hosts4
Static Resources3
JavaScript Resources3

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