ONLINEJUDGE.ORG UVa Online Judge - Home


onlinejudge.org website information.

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

No name server records were found.

and probably website onlinejudge.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 onlinejudge.org position was 118109 (in the world). The lowest Alexa rank position was 213667. Now website onlinejudge.org ranked in Alexa database as number 126061 (in the world).

Website onlinejudge.org Desktop speed measurement score (77/100) is better than the results of 63.93% of other sites shows that the page desktop performance can be improved.

onlinejudge.org Mobile usability score (63/100) is better than the results of 9.16% of other sites and shows that the page mobile usability is poor and can be improved.

Mobile speed measurement score of onlinejudge.org (60/100) is better than the results of 54.7% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Nov-18-2024 126,061639
Nov-17-2024 126,7001,033
Nov-16-2024 127,733-1,806
Nov-15-2024 125,927-1,653
Nov-14-2024 124,274178
Nov-13-2024 124,4520
Nov-12-2024 124,4520

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onlinejudge.org Rank History

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onlinejudge.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: onlinejudge.org
Registry Domain ID: 8a4159aef55c4e999e2c962504a8f5bc-LROR
Registrar WHOIS Server: http://whois.ovh.com
Registrar URL: http://www.ovh.com
Updated Date: 2023-12-19T07:48:22Z
Creation Date: 2008-12-17T18:46:10Z
Registry Expiry Date: 2024-12-17T18:46:10Z
Registrar: OVH sas
Registrar IANA ID: 433
Registrar Abuse Contact Email: abuse@ovh.net
Registrar Abuse Contact Phone: +33.972101007
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization:
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province:
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: FR
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant 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.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin 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.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
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: dns11.ovh.net
Name Server: ns11.ovh.net
DNSSEC: signedDelegation
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-09-20T16:25:57Z

onlinejudge.org server information

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onlinejudge.org desktop page speed rank

Last tested: 2016-11-16


Desktop Speed Medium
77/100

onlinejudge.org Desktop Speed Test Quick Summary


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onlinejudge.org Desktop Resources

Total Resources38
Number of Hosts10
Static Resources30
JavaScript Resources9
CSS Resources8

onlinejudge.org Desktop Resource Breakdown

onlinejudge.org mobile page speed rank

Last tested: 2016-11-16


Mobile Speed Bad
60/100

onlinejudge.org Mobile Speed Test Quick Summary


priority - 48 Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 17 Leverage browser caching

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onlinejudge.org Mobile Resources

Total Resources57
Number of Hosts14
Static Resources40
JavaScript Resources12
CSS Resources8

onlinejudge.org Mobile Resource Breakdown

onlinejudge.org mobile page usability

Last tested: 2016-11-16


Mobile Usability Bad
63/100

onlinejudge.org Mobile Usability Test Quick Summary


priority - 40 Use legible font sizes

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Home renders only 4 pixels tall (11 CSS pixels).

Coming Contests and 3 others render only 6 pixels tall (16 CSS pixels).

This book con…etitive in the and 12 others render only 5 pixels tall (13 CSS pixels).

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Here you will…our database. and 5 others render only 5 pixels tall (13 CSS pixels).

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option on the…e information) and 2 others render only 5 pixels tall (13 CSS pixels).

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here renders only 5 pixels tall (13 CSS pixels).

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The tap target <a href="https://uva.on…ntact&amp;Itemid=4" class="mainlevel">Contact Us</a> and 11 others are close to other tap targets.

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priority - 10 Configure the viewport

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onlinejudge.org 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.


onlinejudge.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.