DATANUCLEUS.ORG DataNucleus

datanucleus.org Website Information

Daily Unique Visits: 938

Daily Page Views: 1,876

Income Per Day: $6

Estimated Value: $1,440

This website is located in United Kingdom and is using following IP address 88.97.7.126. See the complete list of popular websites hosted in United Kingdom.

datanucleus.org is registered under .ORG top-level domain. Please check other sites in .ORG zone.

Website datanucleus.org is using the following name servers:

  • dns1.registrar-servers.com
  • dns2.registrar-servers.com

and is probably hosted by Zen Internet Ltd. See the full list of other websites hosted by Zen Internet Ltd.

The highest website datanucleus.org position in Alexa rank database was 37910 and the lowest rank position was 999852. Current position of datanucleus.org in Alexa rank database is 764472.

Desktop speed score of datanucleus.org (81/100) is better than the results of 71.91% of other sites and shows that the page is performing great on desktop computers.

Mobile usability score of datanucleus.org (96/100) is better than the results of 46.59% of other sites and means that the page is mobile-friendly.

Mobile speed score of datanucleus.org (61/100) is better than the results of 57.04% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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datanucleus.org Alexa Rank

The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.


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Domain Name: DATANUCLEUS.ORG
Registry Domain ID: D152145554-LROR
Registrar WHOIS Server: whois.namecheap.com
Registrar URL: http://www.namecheap.com
Updated Date: 2020-09-30T00:21:20Z
Creation Date: 2008-03-26T14:05:00Z
Registry Expiry Date: 2022-03-26T14:05:00Z
Registrar Registration Expiration Date:
Registrar: NameCheap, Inc.
Registrar IANA ID: 1068
Registrar Abuse Contact Email: abuse@namecheap.com
Registrar Abuse Contact Phone: +1.6613102107
Reseller:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registrant Organization: Privacy service provided by Withheld for Privacy ehf
Registrant State/Province: Capital Region
Registrant Country: IS
Name Server: DNS1.REGISTRAR-SERVERS.COM
Name Server: DNS2.REGISTRAR-SERVERS.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2021-12-10T00:22:36Z

datanucleus.org server information

Servers Location

datanucleus.org desktop page speed rank

Last tested: 2019-08-09


Desktop Speed Medium
81/100

datanucleus.org Desktop Speed Test Quick Summary


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priority - 7Leverage browser caching

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http://datanucleus.org/css/bootswatch/3.3.7/bootstrap-cosmo.css (expiration not specified)
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datanucleus.org Desktop Resource Breakdown

Total Resources18
Number of Hosts4
Static Resources17
JavaScript Resources3
CSS Resources7

datanucleus.org mobile page speed rank

Last tested: 2019-08-16


Mobile Speed Bad
61/100

datanucleus.org Mobile Speed Test Quick Summary


priority - 56Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking script resources and 7 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

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http://datanucleus.org/js/bootstrap-toc/0.4.1/bootstrap-toc.min.js

Optimize CSS Delivery of the following:

http://datanucleus.org/css/bootswatch/3.3.7/bootstrap-cosmo.css
https://fonts.googleapis.com/css?family=Source+Sans+Pro:300,400,700
http://datanucleus.org/css/bootstrap-toc/0.4.1/bootstrap-toc.min.css
http://datanucleus.org/css/frontpage.css
http://datanucleus.org/css/asciidoctor/foundation.css
http://datanucleus.org/css/datanucleus_theme.css
https://cdnjs.cloudflare.com/ajax/libs/font-awesom…s/font-awesome.min.css

priority - 11Leverage 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://datanucleus.org/css/asciidoctor/foundation.css (expiration not specified)
http://datanucleus.org/css/bootstrap-toc/0.4.1/bootstrap-toc.min.css (expiration not specified)
http://datanucleus.org/css/bootswatch/3.3.7/bootstrap-cosmo.css (expiration not specified)
http://datanucleus.org/css/datanucleus_theme.css (expiration not specified)
http://datanucleus.org/css/frontpage.css (expiration not specified)
http://datanucleus.org/images/datanucleus_icon.png (expiration not specified)
http://datanucleus.org/images/frontpage/api.png (expiration not specified)
http://datanucleus.org/images/frontpage/contribute.png (expiration not specified)
http://datanucleus.org/images/frontpage/database.png (expiration not specified)
http://datanucleus.org/images/frontpage/dn_accessplatform_overview.png (expiration not specified)
http://datanucleus.org/images/frontpage/documentation.png (expiration not specified)
http://datanucleus.org/images/frontpage/download.png (expiration not specified)
http://datanucleus.org/js/bootstrap-toc/0.4.1/bootstrap-toc.min.js (expiration not specified)
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priority - 0Optimize images

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priority - 0Minify CSS

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priority - 0Minify HTML

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priority - 0Minify JavaScript

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datanucleus.org Mobile Resource Breakdown

Total Resources18
Number of Hosts4
Static Resources17
JavaScript Resources3
CSS Resources7

datanucleus.org mobile page usability

Last tested: 2019-08-16


Mobile Usability Good
96/100

datanucleus.org Mobile Usability Test Quick Summary


priority - 3Size 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 427 CSS pixels wide, but the viewport is only 412 CSS pixels wide. The following elements fall outside the viewport:

The element <form id="search-form" class="navbar-form navbar-left"></form> falls outside the viewport.

datanucleus.org HTML validation

Errors

A document must not include both a “meta” element with an “http-equiv” attribute whose value is “content-type”, and a “meta” element with a “charset” attribute.

Line: 4 Column: 5 - 26
"...F-8"> <meta charset="utf-8"> <..."

Bad value “cache-control” for attribute “http-equiv” on element “meta”.

Line: 8 Column: 5 - 57
"...s --> <meta http-equiv="cache-control" content="no-cache"/> <..."

Bad value “pragma” for attribute “http-equiv” on element “meta”.

Line: 9 Column: 5 - 50
"...he"/> <meta http-equiv="pragma" content="no-cache"/> <..."

Bad value “expires” for attribute “http-equiv” on element “meta”.

Line: 10 Column: 5 - 45
"...he"/> <meta http-equiv="expires" content="-1"/> <..."

The “center” element is obsolete. Use CSS instead.

Line: 224 Column: 11 - 18
"... <center><img s..."

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Line: 224 Column: 19 - 80
"... <center><img src="./images/frontpage/dn_accessplatform_overview.png"/></cent..."

CSS: “align”: Property “align” doesn't exist.

Line: 309 Column: 9 - 53
"... <div class="col-lg-6" style="align: center;"> ..."

Warnings

The “type” attribute for the “style” element is not needed and should be omitted.

Line: 43 Column: 5 - 27
"...r --> <style type="text/css"> ..."

This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.

Line: 2 Column: 16 - 6
"...TYPE html> <head> <..."

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