U-PSUD.FR Page d'accueil du site de l'Université Paris-Sud - Université Paris-Sud


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 6189 (in the world). The lowest Alexa rank position was 774885. Now website u-psud.fr ranked in Alexa database as number 674898 (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

DateRankChange
Apr-15-2021 674,898-44,078
Apr-14-2021 630,820N/A
Apr-13-2021 N/AN/A
Apr-12-2021 504,344-493,503
Apr-11-2021 10,841430,766
Apr-10-2021 441,607-91,525
Apr-09-2021 350,082-340,254

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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: 2020-10-06T22:00:00Z
created: 1995-04-17T22:00:00Z
last-update: 2019-10-06T22:34:44Z
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: 23-25 Rue Daviel
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

Servers Location

IP Address
129.175.212.14
Country
France
Region
Ile-de-France
City
Orsay

u-psud.fr desktop page speed rank

Last tested: 2019-12-11


Desktop Speed Medium
84/100

u-psud.fr Desktop Speed Test Quick Summary


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

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u-psud.fr Desktop Resources

Total Resources72
Number of Hosts8
Static Resources59
JavaScript Resources8
CSS Resources6

u-psud.fr Desktop Resource Breakdown

u-psud.fr mobile page speed rank

Last tested: 2017-04-30


Mobile Speed Medium
73/100

u-psud.fr Mobile Speed Test Quick Summary


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priority - 9 Leverage browser caching

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u-psud.fr Mobile Resources

Total Resources20
Number of Hosts2
Static Resources12
JavaScript Resources2
CSS Resources4

u-psud.fr Mobile Resource Breakdown

u-psud.fr mobile page usability

Last tested: 2017-04-30


Mobile Usability Medium
66/100

u-psud.fr Mobile Usability Test Quick Summary


priority - 28 Use legible font sizes

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Enseignement and 7 others render only 5 pixels tall (14 CSS pixels).

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| and 1 others render only 5 pixels tall (12 CSS pixels).

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» 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

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priority - 4 Size content to viewport

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The element <div class="header">Institut de Ch…ériaux d&#39;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.
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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

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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.