cmath.fr Website Information
Daily Unique Visits: 0
Daily Page Views: 0
Income Per Day: $0
Estimated Value: $9
cmath.fr is registered under .FR top-level domain. Please check other sites in .FR zone.
No name server records were found.
and is probably hosted by o2switch SARL. See the full list of other websites hosted by o2switch SARL.
The highest website cmath.fr position in Alexa rank database was 15040 and the lowest rank position was 997051. Current position of cmath.fr in Alexa rank database is below 1 million.
Desktop speed score of cmath.fr (79/100) is better than the results of 67.91% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of cmath.fr (100/100) is better than the results of 100% of other sites and means that the page is mobile-friendly.
Mobile speed score of cmath.fr (86/100) is better than the results of 90.93% of other sites and shows that the landing page performance on mobile devices is excellent.
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cmath.fr Alexa Rank
The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.
cmath.fr whois
WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.
%% This is the AFNIC Whois server.
%%
%% complete date format : YYYY-MM-DDThh:mm:ssZ
%% short date format : DD/MM
%% version : FRNIC-2.5
%%
%% Rights restricted by copyright.
%% See https://www.afnic.fr/en/products-and-services/services/whois/whois-special-notice/
%%
%% Use '-h' option to obtain more information about this service.
%%
%% [167.99.102.248 REQUEST] >> cmath.fr
%%
%% RL Net [##########] - RL IP [#########.]
%%
domain: cmath.fr
status: ACTIVE
hold: NO
holder-c: ANO00-FRNIC
admin-c: O2798-FRNIC
tech-c: O2798-FRNIC
zone-c: NFC1-FRNIC
nsl-id: NSL23184-FRNIC
registrar: SCALEWAY
Expiry Date: 2024-09-01T22:07:14Z
created: 2006-11-07T07:55:42Z
last-update: 2020-08-09T08:10:17Z
source: FRNIC
ns-list: NSL23184-FRNIC
nserver: ns1.o2switch.net
nserver: ns2.o2switch.net
source: FRNIC
registrar: SCALEWAY
type: Isp Option 1
address: 8 Rue de la Ville l'Evêque
address: 75008 PARIS
country: FR
phone: 01 84 13 00 69
fax-no: +33 1 73 50 29 01
e-mail: hostmaster@online.net
website: https://www.bookmyname.com/nom_de_domaine/tarif_nom_de_domaine.html
anonymous: NO
registered: 1999-04-01T12:00:00Z
source: FRNIC
nic-hdl: ANO00-FRNIC
type: PERSON
contact: Ano Nymous
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 --------------
registrar: SCALEWAY
changed: 2019-09-01T22:07:13Z anonymous@anonymous
anonymous: YES
obsoleted: NO
eligstatus: not identified
reachstatus: not identified
source: FRNIC
nic-hdl: O2798-FRNIC
type: ORGANIZATION
contact: O2SWITCH
address: 222 Boulevard Gustave Flaubert
address: 63000 CLERMONT FERRAND
country: FR
phone: +33.444446040
fax-no: +33.444446041
e-mail: dns-nospam@o2switch.fr
registrar: SCALEWAY
changed: 2021-03-11T13:43:29Z nic@nic.fr
anonymous: NO
obsoleted: NO
eligstatus: not identified
reachstatus: not identified
source: FRNIC
nic-hdl: O2798-FRNIC
type: ORGANIZATION
contact: O2SWITCH
address: 222 Boulevard Gustave Flaubert
address: 63000 CLERMONT FERRAND
country: FR
phone: +33.444446040
fax-no: +33.444446041
e-mail: dns-nospam@o2switch.fr
registrar: SCALEWAY
changed: 2021-03-11T13:43:29Z nic@nic.fr
anonymous: NO
obsoleted: NO
eligstatus: not identified
reachstatus: not identified
source: FRNIC
cmath.fr server information
Servers Location
cmath.fr desktop page speed rank
Last tested: 2019-12-04
cmath.fr Desktop Speed Test Quick Summary
priority - 11Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
http://cmath.fr/favicon.ico (expiration not specified)
http://cmath.fr/images/etat1.gif (expiration not specified)
http://cmath.fr/images/etat2.gif (expiration not specified)
http://hv-contents.adpaths.com/publisher/S8ZvnPK (expiration not specified)
https://pebed.dm-event.net/ (expiration not specified)
https://www.cmath.fr/css/style_desktop_normal_0.css (expiration not specified)
https://www.cmath.fr/images/backgroundblanc.gif (expiration not specified)
https://www.cmath.fr/images/icone_facebook.gif (expiration not specified)
https://www.cmath.fr/images/niveaux/0etoile.png (expiration not specified)
https://www.cmath.fr/jquery.js (expiration not specified)
https://www.cmath.fr/js/calculatrice_0.js (expiration not specified)
https://consent.cmp.oath.com/cmp3p.js (5 minutes)
http://imasdk.googleapis.com/js/sdkloader/ima3.js (15 minutes)
https://www.googletagmanager.com/gtag/js?id=UA-118652669-2 (15 minutes)
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http://ads.sportslocalmedia.com/slm.prebid.cmath.js?2625708 (60 minutes)
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https://www.google-analytics.com/analytics.js (2 hours)
https://speedtest.dailymotion.com/latencies.js (6 hours)
priority - 10Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
Optimize CSS Delivery of the following:
priority - 3Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 31.2KiB (76% reduction).
Compressing https://public-prod-dspcookiematching.dmxleo.com/l…0&reader_gdpr_consent= could save 1KiB (58% reduction).
priority - 0Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 1.5KiB (12% reduction).
priority - 0Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 859B (38% reduction).
Minifying https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML could save 208B (30% reduction) after compression.
cmath.fr Desktop Resource Breakdown
| Total Resources | 135 |
| Number of Hosts | 52 |
| Static Resources | 49 |
| JavaScript Resources | 45 |
| CSS Resources | 3 |
cmath.fr mobile page speed rank
Last tested: 2018-11-01
cmath.fr Mobile Speed Test Quick Summary
priority - 8Prioritize visible content
Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.
The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.
priority - 5Reduce server response time
In our test, your server responded in 0.52 seconds.
priority - 1Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
https://www.google-analytics.com/analytics.js (2 hours)
cmath.fr Mobile Resource Breakdown
| Total Resources | 6 |
| Number of Hosts | 4 |
| Static Resources | 3 |
| JavaScript Resources | 3 |
cmath.fr mobile page usability
Last tested: 2018-11-01
cmath.fr HTML validation
Errors
Element “nav1” not allowed as child of element “nav” in this context. (Suppressing further errors from this subtree.)
"...div><nav> <nav1> <ul>..."
Element “nav2” not allowed as child of element “nav” in this context. (Suppressing further errors from this subtree.)
"...> </nav1> <nav2> <ul>..."
No “p” element in scope but a “p” end tag seen.
"...<br /></p></p> <..."
Warnings
Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.
"... </header><article class='main'> <p>..."
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cmath.fr Ping
Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.
cmath.fr TRACEROUTE
Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.