JP-PETIT.ORG Site de Jean-Pierre Petit, astrophysicien


jp-petit.org website information.

jp-petit.org domain name is registered by .ORG top-level domain registry. See the other sites registred in .ORG domain zone.

Following name servers are specified for jp-petit.org domain:

  • ns1.online.net
  • ns0.online.net

and probably website jp-petit.org is hosted by AMAZON-02 - Amazon.com, Inc., US web hosting company. Check the complete list of other most popular websites hosted by AMAZON-02 - Amazon.com, Inc., US hosting company.

According to Alexa traffic rank the highest website jp-petit.org position was 43380 (in the world). The lowest Alexa rank position was 997681. Now website jp-petit.org ranked in Alexa database as number 392493 (in the world).

Website jp-petit.org Desktop speed measurement score (91/100) is better than the results of 90.07% of other sites and shows that the page is performing great on desktop computers.

jp-petit.org Mobile usability score (71/100) is better than the results of 21.61% of other sites and shows that the page mobile usability is poor and can be improved.

Mobile speed measurement score of jp-petit.org (90/100) is better than the results of 92.87% of other sites and shows that the landing page performance on mobile devices is excellent.

Weekly Rank Report

DateRankChange
Nov-19-2024 392,493-2,882
Nov-18-2024 389,611-8,802
Nov-17-2024 380,809-7,683
Nov-16-2024 373,12618,167
Nov-15-2024 391,293-8,187
Nov-14-2024 383,1064,425
Nov-13-2024 387,5310

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jp-petit.org Rank History

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jp-petit.org 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.


Domain Name: jp-petit.org
Registry Domain ID: 102c19d20c8f4e259b06217dfee0bb14-LROR
Registrar WHOIS Server: http://whois.bookmyname.com
Registrar URL: https://www.bookmyname.com
Updated Date: 2023-12-18T09:53:04Z
Creation Date: 2007-01-12T21:47:28Z
Registry Expiry Date: 2026-01-12T21:47:28Z
Registrar: Scaleway SAS
Registrar IANA ID: 74
Registrar Abuse Contact Email: abuse+org@bookmyname.com
Registrar Abuse Contact Phone: +33.184130099
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
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Registrant Organization: Brevets et Developpements
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Registrant Country: FR
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Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: ns0.online.net
Name Server: ns1.online.net
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-10-12T15:49:36Z

jp-petit.org server information

Servers Location

IP Address
62.210.16.62
Country
France
Region
Ile-de-France
City
Paris

jp-petit.org desktop page speed rank

Last tested: 2018-12-10


Desktop Speed Good
91/100

jp-petit.org Desktop Speed Test Quick Summary


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priority - 3 Leverage browser caching

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http://jp-petit.org/nouv_f/dessins/Couverture%20contacts%20cosmiques.jpg (expiration not specified)

jp-petit.org Desktop Resources

Total Resources7
Number of Hosts1
Static Resources6

jp-petit.org Desktop Resource Breakdown

jp-petit.org mobile page speed rank

Last tested: 2018-12-10


Mobile Speed Good
90/100

jp-petit.org Mobile Speed Test Quick Summary


priority - 5 Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 46.7KiB (46% reduction).

Compressing http://jp-petit.org/nouv_f/dessins/Couverture%20contacts%20cosmiques.jpg could save 26.7KiB (44% reduction).
Compressing http://jp-petit.org/images/images_homepage/img_homepage_g_SSF.jpg could save 19.3KiB (49% reduction).
Compressing http://jp-petit.org/images/unionjack.gif could save 761B (73% reduction).

priority - 5 Leverage 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://jp-petit.org/compteur_v2.php (expiration not specified)
http://jp-petit.org/illustrations/mcdc_ok.gif (expiration not specified)
http://jp-petit.org/images/auteur70.gif (expiration not specified)
http://jp-petit.org/images/images_homepage/img_homepage_g_SSF.jpg (expiration not specified)
http://jp-petit.org/images/unionjack.gif (expiration not specified)
http://jp-petit.org/nouv_f/dessins/Couverture%20contacts%20cosmiques.jpg (expiration not specified)

jp-petit.org Mobile Resources

Total Resources7
Number of Hosts1
Static Resources6

jp-petit.org Mobile Resource Breakdown

jp-petit.org mobile page usability

Last tested: 2018-12-10


Mobile Usability Medium
71/100

jp-petit.org Mobile Usability Test Quick Summary


priority - 17 Size tap targets appropriately

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The tap target <a href="rechercher_mai_05.htm">Moteur de Recherche</a> and 3 others are close to other tap targets.

The tap target <a href="nouv_f/VIDEOS_JANUS.htm">JANUS</a> and 29 others are close to other tap targets.

The tap target <a href="bio_fr/bio_fr.htm">Biographie</a> and 6 others are close to other tap targets.

The tap target <a href="nouv_f/videos_…_et_videos.htm">Liens, Videos</a> is close to 1 other tap targets.

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The tap target <a href="nouv_f/nouveau.htm">Nouveautés</a> is close to 1 other tap targets.

The tap target <a href="Guide/alphabetique.htm">Guide (Index)</a> is close to 2 other tap targets.

The tap target <a href="Guide/alphabetique.htm">Guide (Index)</a> is close to 2 other tap targets.

The tap target <a href="science/sommaire_science.htm">Sommaire Science</a> and 1 others are close to other tap targets.

The tap target <a href="new_en/news.htm">10/10/18</a> and 1 others are close to other tap targets.

The tap target <a href="new_en/news.htm">10/10/18</a> is close to 1 other tap targets.

The tap target <a href="science/arxiv/…es.htm#25_3_12">Publications s…iques récentes</a> is close to 4 other tap targets.

priority - 11 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 1,454 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:

The element <a href="http://www.you…PPETITofficiel">http://www.you…PPETITofficiel</a> falls outside the viewport.
The element <p></p> falls outside the viewport.
The element <p></p> falls outside the viewport.
The element <strong>Regardez…st important !</strong> falls outside the viewport.
The element <a href="http://AtMOH.com/ReOpen911">http://AtMOH.com/ReOpen911</a> falls outside the viewport.
The element <strong>27/11/18 :</strong> falls outside the viewport.
The element <a href="ummo/index.html">Affaire UMMO</a> falls outside the viewport.
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The element <font>Biography</font> falls outside the viewport.

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jp-petit.org Ping

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jp-petit.org 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.