DRJAVA.ORG DrJava


drjava.org website information.

drjava.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 drjava.org domain:

  • ns2.active-dns.com
  • ns4.active-dns.com
  • ns1.active-dns.com
  • ns3.active-dns.com

and probably website drjava.org is hosted by CLOUDFLARENET - Cloudflare, Inc., US web hosting company. Check the complete list of other most popular websites hosted by CLOUDFLARENET - Cloudflare, Inc., US hosting company.

According to Alexa traffic rank the highest website drjava.org position was 37145 (in the world). The lowest Alexa rank position was 998956. Now website drjava.org ranked in Alexa database as number 599694 (in the world).

Website drjava.org Desktop speed measurement score (98/100) is better than the results of 95.58% of other sites and shows that the page is performing great on desktop computers.

drjava.org Mobile usability score (61/100) is better than the results of 5.47% of other sites and shows that the page mobile usability is poor and can be improved.

Mobile speed measurement score of drjava.org (98/100) is better than the results of 95.71% of other sites and shows that the landing page performance on mobile devices is excellent.

Weekly Rank Report

DateRankChange
Sep-25-2024 599,694-24,196
Sep-24-2024 575,4987,651
Sep-23-2024 583,149-14,264
Sep-22-2024 568,88511,169
Sep-21-2024 580,054-7,545
Sep-20-2024 572,5091,315
Sep-19-2024 573,82421,586

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drjava.org 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.



drjava.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: DRJAVA.ORG
Registry Domain ID: D89293188-LROR
Registrar WHOIS Server: whois.publicdomainregistry.com
Registrar URL: http://www.publicdomainregistry.com
Updated Date: 2021-08-14T18:41:33Z
Creation Date: 2002-08-13T10:03:15Z
Registry Expiry Date: 2022-08-13T10:03:15Z
Registrar Registration Expiration Date:
Registrar: PDR Ltd. d/b/a PublicDomainRegistry.com
Registrar IANA ID: 303
Registrar Abuse Contact Email: abuse@publicdomainregistry.com
Registrar Abuse Contact Phone: +1.2013775952
Reseller:
Domain Status: ok https://icann.org/epp#ok
Registrant Organization: Rice University
Registrant State/Province: TX
Registrant Country: US
Name Server: NS3.ACTIVE-DNS.COM
Name Server: NS4.ACTIVE-DNS.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2021-11-26T21:10:50Z

drjava.org server information

Servers Location

IP Address
216.105.38.10
Region
California
City
San Diego

drjava.org desktop page speed rank

Last tested: 2015-09-06


Desktop Speed Good
98/100

drjava.org Desktop Speed Test Quick Summary


priority - 1 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://drjava.org/background230.gif (3 days)
http://drjava.org/images/yjp.gif (3 days)
http://drjava.org/splash.png (3 days)

priority - 0 Optimize images

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

Optimize the following images to reduce their size by 1,010B (17% reduction).

Losslessly compressing http://drjava.org/images/yjp.gif could save 1,010B (17% reduction).

priority - 0 Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 519B (11% reduction).

Minifying http://drjava.org/main.shtml could save 519B (11% reduction) after compression.

drjava.org Desktop Resources

Total Resources8
Number of Hosts2
Static Resources3

drjava.org Desktop Resource Breakdown

drjava.org mobile page speed rank

Last tested: 2019-06-20


Mobile Speed Good
98/100

drjava.org Mobile Speed Test Quick Summary


priority - 1 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://drjava.org/background230.gif (3 days)
http://drjava.org/images/yjp.gif (3 days)
http://drjava.org/splash.png (3 days)

priority - 0 Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 505B (13% reduction).

Minifying http://drjava.org/main.shtml could save 505B (13% reduction) after compression.

priority - 0 Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 173B (49% reduction).

Compressing http://drjava.org/ could save 173B (49% reduction).

drjava.org Mobile Resources

Total Resources8
Number of Hosts2
Static Resources3

drjava.org Mobile Resource Breakdown

drjava.org mobile page usability

Last tested: 2019-06-20


Mobile Usability Bad
61/100

drjava.org Mobile Usability Test Quick Summary


priority - 39 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.

Give Feedback and 3 others render only 5 pixels tall (13 CSS pixels).

Features, Bugs, Support and 22 others render only 5 pixels tall (13 CSS pixels).

Filing Bug Rep…on SourceForge and 4 others render only 5 pixels tall (13 CSS pixels).

. Mac users s…va 7 or 8 JDK. and 8 others render only 5 pixels tall (13 CSS pixels).

log in with yo…eForge account and 4 others render only 5 pixels tall (13 CSS pixels).

has been remov…ed with Java 6 renders only 5 pixels tall (13 CSS pixels).

downloads as o…so successful! and 4 others render only 5 pixels tall (13 CSS pixels).

more download options renders only 5 pixels tall (13 CSS pixels).

DrJava has bee…funded by the and 4 others render only 4 pixels tall (10 CSS pixels).

Texas Advanced…nology Program and 3 others render only 4 pixels tall (10 CSS pixels).

DrJava News and Updates renders only 6 pixels tall (15 CSS pixels).

DrJava Stable…20130901-r5756 and 4 others render only 5 pixels tall (13 CSS pixels).

We have tried…next release. and 17 others render only 5 pixels tall (12 CSS pixels).

DrJava is a li…va 6 or newer. and 2 others render only 5 pixels tall (12 CSS pixels).

The new Toolba…ur unit tests. and 1 others render only 5 pixels tall (12 CSS pixels).

after trying to open it renders only 5 pixels tall (12 CSS pixels).

RSS Widget for Website renders only 4 pixels tall (10 CSS pixels).

The following text fragments have a small line height. Increase the line height to make them more legible.

DrJava is a li…va 6 or newer. and 2 others have a line height of only 108% of the font size.

priority - 18 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.

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

The tap target <a href="download.shtml">Download</a> and 22 others are close to other tap targets.

The tap target <input type="submit"> and 1 others are close to other tap targets.

The tap target <a href="download.shtml">more download options</a> is close to 1 other tap targets.

The tap target <a href="https://source…ount/login.php">log in with yo…eForge account</a> and 1 others are close to other tap targets.

The tap target <a href="https://source…160913-225446/">DrJava Beta Re…0160913-225446</a> and 3 others are close to other tap targets.

The tap target <a href="http://drjava.org.">http://drjava.org.</a> and 2 others are close to other tap targets.

The tap target <a href="http://java.sun.com">Sun Microsystems, Inc.</a> is close to 1 other tap targets.

priority - 10 Configure the viewport

Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.

Configure a viewport for this page.

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drjava.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.


drjava.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.