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XYMATHS.FREE.FR Ressources mathématiques: cours, exercices et devoirs corrigés, en ligne

xymaths.free.fr Website Information

Daily Unique Visits: 0

Daily Page Views: 0

Income Per Day: $0

Estimated Value: $9

xymaths.free.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 Free SAS. See the full list of other websites hosted by Free SAS.

The highest website xymaths.free.fr position in Alexa rank database was 7917 and the lowest rank position was 986725. Current position of xymaths.free.fr in Alexa rank database is below 1 million.

Desktop speed score of xymaths.free.fr (92/100) is better than the results of 90.97% of other sites and shows that the page is performing great on desktop computers.

Mobile usability score of xymaths.free.fr (95/100) is better than the results of 39.69% of other sites and means that the page is mobile-friendly.

Mobile speed score of xymaths.free.fr (87/100) is better than the results of 91.36% of other sites and shows that the landing page performance on mobile devices is excellent.

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xymaths.free.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.

xymaths.free.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] >> free.fr
%%
%% RL Net [##########] - RL IP [#########.]
%%

domain: free.fr
status: ACTIVE
hold: NO
holder-c: FS1435-FRNIC
admin-c: FS1435-FRNIC
tech-c: FS1435-FRNIC
zone-c: NFC1-FRNIC
nsl-id: NSL11274-FRNIC
registrar: SCALEWAY
Expiry Date: 2022-12-23T11:20:00Z
created: 1999-03-15T17:36:09Z
last-update: 2021-02-18T04:32:03Z
source: FRNIC

ns-list: NSL11274-FRNIC
nserver: freens1-g20.free.fr [212.27.60.19]
nserver: freens2-g20.free.fr [212.27.60.20]
source: FRNIC

registrar: SCALEWAY
type: Isp Option 1
address: Array
address: 75008 PARIS
country: FR
phone: 01 84 13 00 69
fax-no: +33 1 73 50 29 01
e-mail: frnic-admin@free.org
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: FS1435-FRNIC
type: ORGANIZATION
contact: Free SAS
address: 16 rue de la ville l'Eveque
address: 75008 Paris
country: FR
phone: +33.173502000
fax-no: +33.173502501
e-mail: 26ec12896f4b2cdf.152599@spamfree.bookmyname.com
registrar: SCALEWAY
changed: 2019-06-18T13:19:55Z nic@nic.fr
anonymous: NO
obsoleted: NO
eligstatus: not identified
reachstatus: not identified
source: FRNIC

nic-hdl: FS1435-FRNIC
type: ORGANIZATION
contact: Free SAS
address: 16 rue de la ville l'Eveque
address: 75008 Paris
country: FR
phone: +33.173502000
fax-no: +33.173502501
e-mail: 26ec12896f4b2cdf.152599@spamfree.bookmyname.com
registrar: SCALEWAY
changed: 2019-06-18T13:19:55Z nic@nic.fr
anonymous: NO
obsoleted: NO
eligstatus: not identified
reachstatus: not identified
source: FRNIC

nic-hdl: FS1435-FRNIC
type: ORGANIZATION
contact: Free SAS
address: 16 rue de la ville l'Eveque
address: 75008 Paris
country: FR
phone: +33.173502000
fax-no: +33.173502501
e-mail: 26ec12896f4b2cdf.152599@spamfree.bookmyname.com
registrar: SCALEWAY
changed: 2019-06-18T13:19:55Z nic@nic.fr
anonymous: NO
obsoleted: NO
eligstatus: not identified
reachstatus: not identified
source: FRNIC

xymaths.free.fr server information

Servers Location

xymaths.free.fr desktop page speed rank

Last tested: 2016-01-04

Desktop Speed Good
92/100

xymaths.free.fr Desktop Speed Test Quick Summary


priority - 4Leverage 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://xymaths.free.fr/Accueil/Dessin7.jpg (expiration not specified)
http://xymaths.free.fr/include/Header_para.png (expiration not specified)
http://xymaths.free.fr/include/Icones-Sociaux.gif (expiration not specified)
http://xymaths.free.fr/include/Para/para_light.gif (expiration not specified)
http://xymaths.free.fr/include/bar_bleue.jpg (expiration not specified)
http://xymaths.free.fr/include/fleche_transparente_small.png (expiration not specified)
http://xymaths.free.fr/include/icone-anglais-16.png (expiration not specified)
http://xymaths.free.fr/include/style-wimg-bggrad-5.css (expiration not specified)
http://www.google-analytics.com/ga.js (2 hours)

priority - 2Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking CSS resources. This causes a delay in rendering your page.

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http://xymaths.free.fr/include/style-wimg-bggrad-5.css

priority - 1Enable compression

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priority - 0Optimize images

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priority - 0Minify JavaScript

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xymaths.free.fr Desktop Resource Breakdown

Total Resources19
Number of Hosts9
Static Resources11
JavaScript Resources7
CSS Resources1

xymaths.free.fr mobile page speed rank

Last tested: 2019-11-05

Mobile Speed Good
87/100

xymaths.free.fr Mobile Speed Test Quick Summary


priority - 9Leverage 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://xymaths.free.fr/Accueil/Dessin7.jpg (expiration not specified)
http://xymaths.free.fr/Icone/Icone-64.png (expiration not specified)
http://xymaths.free.fr/Icone/Logo-xy-w-40.png (expiration not specified)
http://xymaths.free.fr/Lycee/1S/Cours-1S/Cours-Int…rale-carres-mini50.png (expiration not specified)
http://xymaths.free.fr/MathAppli/Fractales-IFS-Jeu…aos/IMG/Julia-mini.png (expiration not specified)
http://xymaths.free.fr/MathAppli/Taux-Remboursemen…calculette-flip-25.png (expiration not specified)
http://xymaths.free.fr/include/Bann/Header-370.png (expiration not specified)
http://xymaths.free.fr/include/Icone-QCM-python-35.png (expiration not specified)
http://xymaths.free.fr/include/fleche-transparente-40.png (expiration not specified)
http://xymaths.free.fr/include/fleche_transparente_small.png (expiration not specified)
http://xymaths.free.fr/include/icone-anglais-16.png (expiration not specified)
http://www.google-analytics.com/ga.js (2 hours)

priority - 2Optimize images

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Compressing http://xymaths.free.fr/Icone/Logo-xy-w-40.png could save 2.3KiB (57% reduction).
Compressing http://xymaths.free.fr/MathAppli/Fractales-IFS-Jeu…aos/IMG/Julia-mini.png could save 2.2KiB (23% reduction).
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Compressing http://xymaths.free.fr/include/fleche_transparente_small.png could save 874B (43% reduction).
Compressing http://xymaths.free.fr/include/icone-anglais-16.png could save 339B (30% reduction).

priority - 2Enable compression

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Enable compression for the following resources to reduce their transfer size by 19KiB (72% reduction).

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xymaths.free.fr Mobile Resource Breakdown

Total Resources14
Number of Hosts2
Static Resources12
JavaScript Resources1

xymaths.free.fr mobile page usability

Last tested: 2019-11-05

Mobile Usability Good
95/100

xymaths.free.fr Mobile Usability Test Quick Summary


priority - 3Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.

The page content is 455 CSS pixels wide, but the viewport is only 412 CSS pixels wide. The following elements fall outside the viewport:

The element <h2>Nouveautés mathématiques</h2> falls outside the viewport.
The element <img src="/include/flech…parente-40.png" class="md"> falls outside the viewport.
The element <li>Sujet et corrigé du bac S 2019</li> falls outside the viewport.
The element <li>Fractales, IFS &amp; jeu du chaos</li> falls outside the viewport.

priority - 1Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

The tap target <a href="https://fr.wik…/Mise_en_abyme">mise en abyme</a> and 1 others are close to other tap targets.

xymaths.free.fr HTML validation

Errors

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

Line: 2 Column: 1 - 61
"...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html..."

When the attribute “xml:lang” in no namespace is specified, the element must also have the attribute “lang” present with the same value.

Line: 3 Column: 62 - 57
"...onal.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="fr"> <head..."

The “charset” attribute on the “link” element is obsolete. Use an HTTP Content-Type header on the linked resource instead.

Line: 6 Column: 1 - 97
"...=UTF-8"/> <link href="/include/style-wimg-bggrad-5.css" rel="stylesheet" type="text/css" charset="UTF-8" /> <link..."

Bad value “classification” for attribute “http-equiv” on element “meta”.

Line: 19 Column: 363 - 470
"...ratuit."/><meta http-equiv="classification" content="mathématiques,exercices,cours,seconde,première,terminale,lycée"/> <meta..."

Element “dl” is missing a required instance of child element “dd”.

Line: 37 Column: 47 - 51
"...l</a></dt></dl><dl><d..." Line: 37 Column: 121 - 125
"...e</a></dt></dl> <dl..." Line: 67 Column: 81 - 85
"...l</a></dt></dl> <dl..."

Bad value “” for attribute “action” on element “form”: Must be non-empty.

Line: 106 Column: 18 - 47
"...ass="rgt"><form method="post" action=""> <inpu..."

The “border” attribute on the “table” element is obsolete. Use CSS instead.

Line: 257 Column: 1 - 52
"...ckright"> <table border="0" style="border-collapse:collapse;"> <tr><..."

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

Line: 264 Column: 8 - 11
"..."> <ul><li>Ca..."

No “li” element in scope but a “li” end tag seen.

Line: 270 Column: 1 - 5
"...pan></li> </li> <li>B..."

The “tt” element is obsolete. Use CSS instead.

Line: 285 Column: 13 - 40
"... -&nbsp;<tt style="font-size:11px;">Généra..." Line: 289 Column: 13 - 40
"... -&nbsp;<tt style="font-size:11px;">2<sup>..."

The “font” element is obsolete. Use CSS instead.

Line: 335 Column: 40 - 61
"...ndex:10;"><font color="#666633">(*)</f..."

Warnings

This document appears to be written in French. Consider adding “lang="fr"” (or variant) to the “html” start tag.

Line: 3 Column: 62 - 57
"...onal.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="fr"> <head..."

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xymaths.free.fr Ping

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xymaths.free.fr TRACEROUTE

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