u-psud.fr website information.
u-psud.fr domain name is registered by .FR top-level domain registry. See the other sites registred in .FR domain zone.
Following name servers are specified for u-psud.fr domain:
- ext1.u-psud.fr
- ciripa.idris.fr
- dns2.u-psud.fr
- dns1.u-psud.fr
and probably website u-psud.fr is hosted by LYCOS - Lycos, Inc., US web hosting company. Check the complete list of other most popular websites hosted by LYCOS - Lycos, Inc., US hosting company.
According to Alexa traffic rank the highest website u-psud.fr position was 13936 (in the world). The lowest Alexa rank position was 14544. Now website u-psud.fr ranked in Alexa database as number 14190 (in the world).
Website u-psud.fr Desktop speed measurement score (84/100) is better than the results of 78.07% of other sites and shows that the page is performing great on desktop computers.
u-psud.fr Mobile usability score (66/100) is better than the results of 14.96% of other sites and shows that the page mobile usability is poor and can be improved.
Mobile speed measurement score of u-psud.fr (73/100) is better than the results of 81.47% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
Weekly Rank Report
| Date | Rank | Change |
|---|---|---|
| May-02-2024 | N/A | N/A |
| May-01-2024 | 14,190 | 174 |
| Apr-30-2024 | 14,364 | -230 |
| Apr-29-2024 | 14,134 | 144 |
| Apr-28-2024 | 14,278 | -64 |
| Apr-27-2024 | 14,214 | 213 |
| Apr-26-2024 | 14,427 | -167 |
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u-psud.fr Rank History
Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.
u-psud.fr whois
WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.
%%
%% 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] >> u-psud.fr
%%
%% RL Net [##########] - RL IP [#########.]
%%
domain: u-psud.fr
status: ACTIVE
hold: NO
holder-c: UDPX9-FRNIC
admin-c: SR15038-FRNIC
tech-c: GRST1-FRNIC
tech-c: AM7791-FRNIC
tech-c: DL13245-FRNIC
zone-c: NFC1-FRNIC
nsl-id: NSL63338-FRNIC
registrar: GIP RENATER
Expiry Date: 2021-10-06T22:00:00Z
created: 1995-04-17T22:00:00Z
last-update: 2020-10-06T22:35:19Z
source: FRNIC
ns-list: NSL63338-FRNIC
nserver: dns1.u-psud.fr [129.175.34.24 2001:660:3201::2]
nserver: dns2.u-psud.fr [129.175.36.26 2001:660:3201::3]
nserver: ext1.u-psud.fr [91.121.18.203]
nserver: ciripa.idris.fr
source: FRNIC
registrar: GIP RENATER
type: Isp Option 1
address: Array
address: 75013 PARIS
country: FR
phone: +33 1 53 94 20 30
fax-no: +33 1 53 94 20 31
e-mail: domaine@renater.fr
website: http://www.renater.fr
anonymous: NO
registered: 1998-01-01T12:00:00Z
source: FRNIC
nic-hdl: UDPX9-FRNIC
type: ORGANIZATION
contact: UNIVERSITE DE PARIS XI PARIS SUD
address: 15, rue Georges Clemenceau
address: 91405 Orsay
country: FR
phone: +33 1 69 15 67 50
fax-no: +33 1 69 15 69 86
e-mail: dns@u-psud.fr
registrar: GIP RENATER
changed: 2017-02-07T13:46:55Z nic@nic.fr
anonymous: NO
obsoleted: NO
eligstatus: not identified
reachstatus: not identified
source: FRNIC
nic-hdl: SR15038-FRNIC
type: PERSON
contact: Sylvie Retailleau
address: UNIVERSITE PARIS SUD
address: 15, rue Georges Clemenceau
address: 91405 Orday
country: FR
phone: +33 1 69 15 74 06
e-mail: president@u-psud.fr
registrar: GIP RENATER
changed: 2017-02-07T13:47:56Z nic@nic.fr
anonymous: NO
obsoleted: NO
eligstatus: ok
eligdate: 2017-02-07T13:47:56Z
reachstatus: not identified
source: FRNIC
nic-hdl: GRST1-FRNIC
type: PERSON
contact: Gip Renater Support Technique Dns
address: GIP RENATER
address: 23-25, rue Daviel
address: 75013 Paris
country: FR
phone: +33 1 53 94 20 40
e-mail: support-dns@renater.fr
registrar: GIP RENATER
changed: 2017-09-05T08:57:15Z nic@nic.fr
anonymous: NO
obsoleted: NO
eligstatus: not identified
reachstatus: not identified
source: FRNIC
nic-hdl: AM7791-FRNIC
type: PERSON
contact: Aurelien Mere
address: Univ. Paris Sud 11
address: 15, rue Georges Clemenceau
address: 91405 Orsay Cedex
country: FR
phone: +33 1 69 15 37 92
fax-no: +33 1 69 15 56 34
e-mail: aurelien.mere@u-psud.fr
registrar: GIP RENATER
changed: 2011-05-25T09:10:52Z nic@nic.fr
anonymous: NO
obsoleted: NO
eligstatus: not identified
reachstatus: not identified
source: FRNIC
nic-hdl: DL13245-FRNIC
type: PERSON
contact: Dominique Lambert
address: UNIVERSITE PARIS SUD
address: 15, rue Georges Clemenceau
address: 91405 Orsay
country: FR
phone: +33 1 69 15 67 37
e-mail: dominique.lambert@u-psud.fr
registrar: GIP RENATER
changed: 2017-02-07T13:49:20Z nic@nic.fr
anonymous: NO
obsoleted: NO
eligstatus: ok
eligdate: 2017-02-07T13:49:20Z
reachstatus: not identified
source: FRNIC
u-psud.fr server information
u-psud.fr desktop page speed rank
Last tested: 2019-12-11
u-psud.fr Desktop Speed Test Quick Summary
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priority - 3 Avoid landing page redirects
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priority - 2 Leverage browser caching
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priority - 2 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking script resources. This causes a delay in rendering your page.
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u-psud.fr Desktop Resources
| Total Resources | 72 |
| Number of Hosts | 8 |
| Static Resources | 59 |
| JavaScript Resources | 8 |
| CSS Resources | 6 |
u-psud.fr Desktop Resource Breakdown
u-psud.fr mobile page speed rank
Last tested: 2017-04-30
u-psud.fr Mobile Speed Test Quick Summary
priority - 16 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.
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Remove render-blocking JavaScript:
Optimize CSS Delivery of the following:
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priority - 9 Leverage browser caching
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priority - 0 Minify JavaScript
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u-psud.fr Mobile Resources
| Total Resources | 20 |
| Number of Hosts | 2 |
| Static Resources | 12 |
| JavaScript Resources | 2 |
| CSS Resources | 4 |
u-psud.fr Mobile Resource Breakdown
u-psud.fr mobile page usability
Last tested: 2017-04-30
u-psud.fr Mobile Usability Test Quick Summary
priority - 28 Use legible font sizes
The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.
The following text fragments have a small font size. Increase the font size to make them more legible.
Enseignement and 7 others render only 5 pixels tall (14 CSS pixels).» Accueil renders only 4 pixels tall (10 CSS pixels).UNIVERSITE PARIS-SUD and 2 others render only 5 pixels tall (12 CSS pixels).| and 1 others render only 5 pixels tall (12 CSS pixels).Actualités renders only 5 pixels tall (13 CSS pixels).La Fondation P…e De Chercheur and 5 others render only 5 pixels tall (12 CSS pixels).En direct des…ut de Chimie : and 3 others render only 5 pixels tall (12 CSS pixels).Equipe de Méth…me VINCENT ... and 4 others render only 5 pixels tall (12 CSS pixels)."Synthèse orga…sur la page de and 7 others render only 5 pixels tall (12 CSS pixels).https://www.fr…age-chercheurs and 4 others render only 5 pixels tall (12 CSS pixels).Symposium Fran…ynthèse Totale and 5 others render only 4 pixels tall (11 CSS pixels).(co-organisé p…Equipe MS&MT) and 7 others render only 4 pixels tall (11 CSS pixels).http://sfst7.sciencesconf.org/ renders only 4 pixels tall (11 CSS pixels).Campagne d'emp…hercheurs 2017 renders only 5 pixels tall (12 CSS pixels).Télécharger ic…fichier PDF [ and 1 others render only 5 pixels tall (12 CSS pixels).Annuaire des personnels and 7 others render only 5 pixels tall (12 CSS pixels).» and 6 others render only 5 pixels tall (12 CSS pixels).Site optimisé…1024x768pixels renders only 3 pixels tall (9 CSS pixels).ICMMO 2017 renders only 3 pixels tall (9 CSS pixels).priority - 10 Configure the viewport
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priority - 9 Size 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.
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<a href="/index.php">Accueil</a> and 2 others are close to other tap targets.<a href="http://www.cnrs.fr/">CNRS</a> and 2 others are close to other tap targets.<input type="text" name="blork"> is close to 1 other tap targets.<input type="image" class="btn"> is close to 1 other tap targets.<a href="#top">Haut de la page</a> and 6 others are close to other tap targets.priority - 4 Size 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 1,002 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:
<div class="header">Institut de Ch…ériaux d'Orsay</div> falls outside the viewport.The element
<ul>Accueil…Intranet</ul> falls outside the viewport.The element
<a href="/index_eng.php">Engl</a> falls outside the viewport.The element
<input type="image" class="btn"> falls outside the viewport.The element
<center>Content on thi…Flash Player.</center> falls outside the viewport.The element
<h1 class="path">Actualités</h1> falls outside the viewport.The element
<div id="actus">Communiqué de…de presse ...</div> falls outside the viewport.The element
<div id="actus">Communiqué de…de presse ...</div> falls outside the viewport.The element
<div id="actus">1er et 2 juin…u 19 mai 2017.</div> falls outside the viewport.The element
<div id="actus">La Fondation p…age-chercheurs</div> falls outside the viewport.The element
<div id="actus">Poste de Profe…l'équipe SM2B"</div> falls outside the viewport.The element
<div id="actus">Offre d'emploi…ier PDF [PDF].</div> falls outside the viewport.The element
<td></td> falls outside the viewport.The element
<td></td> falls outside the viewport.The element
<td>ICMMO 2017</td> falls outside the viewport.priority - 3 Avoid plugins
Your page uses plugins, which prevents portions of your page from being used on many platforms. Find alternatives for plugin based content to increase compatibility.
Find alternatives for the following Flash plugins.
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u-psud.fr Ping
Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.
u-psud.fr TRACEROUTE
Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.