dealii.org Website Information
Daily Unique Visits: 1,006
Daily Page Views: 2,012
Income Per Day: $6
Estimated Value: $1,440
This website is located in Germany and is using following IP address 129.206.107.89. See the complete list of popular websites hosted in Germany.
dealii.org is registered under .ORG top-level domain. Please check other sites in .ORG zone.
Website dealii.org is using the following name servers:
- ns39.domaincontrol.com
- ns40.domaincontrol.com
and is probably hosted by Hetzner Online GmbH. See the full list of other websites hosted by Hetzner Online GmbH.
The highest website dealii.org position in Alexa rank database was 31671 and the lowest rank position was 998805. Current position of dealii.org in Alexa rank database is 712802.
Desktop speed score of dealii.org (60/100) is better than the results of 35.69% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of dealii.org (94/100) is better than the results of 36.81% of other sites and means that the page is mobile-friendly.
Mobile speed score of dealii.org (54/100) is better than the results of 41.82% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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dealii.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.
dealii.org whois
WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.
Registry Domain ID: D84197788-LROR
Registrar WHOIS Server: whois.godaddy.com
Registrar URL: http://www.whois.godaddy.com
Updated Date: 2021-02-01T16:02:42Z
Creation Date: 2002-03-05T10:03:38Z
Registry Expiry Date: 2023-03-05T10:03:38Z
Registrar Registration Expiration Date:
Registrar: GoDaddy.com, LLC
Registrar IANA ID: 146
Registrar Abuse Contact Email: abuse@godaddy.com
Registrar Abuse Contact Phone: +1.4806242505
Reseller:
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientRenewProhibited https://icann.org/epp#clientRenewProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Registrant Organization: Domains By Proxy, LLC
Registrant State/Province: Arizona
Registrant Country: US
Name Server: NS39.DOMAINCONTROL.COM
Name Server: NS40.DOMAINCONTROL.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2022-05-16T20:11:48Z
dealii.org server information
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dealii.org desktop page speed rank
Last tested: 2019-12-18
dealii.org Desktop Speed Test Quick Summary
priority - 30Leverage 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.
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priority - 29Optimize images
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priority - 12Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
Optimize CSS Delivery of the following:
https://dealii.org/css/global.less
https://dealii.org/css/index.less
priority - 0Minify HTML
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Minify HTML for the following resources to reduce their size by 542B (13% reduction).
priority - 0Enable compression
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Compressing https://dealii.org/css/global.less could save 162B (46% reduction).
priority - 0Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 292B (16% reduction).
Minifying https://dealii.org/css/index.less could save 130B (21% reduction).
dealii.org Desktop Resource Breakdown
Total Resources | 62 |
Number of Hosts | 1 |
Static Resources | 59 |
JavaScript Resources | 5 |
CSS Resources | 5 |
dealii.org mobile page speed rank
Last tested: 2019-02-03
dealii.org Mobile Speed Test Quick Summary
priority - 50Leverage 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:
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http://dealii.org/css/index.less (expiration not specified)
http://dealii.org/css/sidebar-carousel2.css (expiration not specified)
http://dealii.org/images/wiki/gallery/thumbs/Advdiff.jpg (expiration not specified)
http://dealii.org/images/wiki/gallery/thumbs/Cube.png (expiration not specified)
http://dealii.org/images/wiki/gallery/thumbs/Double_layer.jpeg (expiration not specified)
http://dealii.org/images/wiki/gallery/thumbs/Earth_mantle.png (expiration not specified)
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http://dealii.org/js/accordion.js (expiration not specified)
http://dealii.org/js/bootstrap.min.js (expiration not specified)
http://dealii.org/js/jquery.min.js (expiration not specified)
http://dealii.org/js/jquery.tinycarousel.min.js (expiration not specified)
http://dealii.org/js/less-1.4.1.min.js (expiration not specified)
http://dealii.org/pictures/UniLogo4.png (expiration not specified)
http://dealii.org/pictures/clover57.png (expiration not specified)
http://dealii.org/pictures/github-logo.gif (expiration not specified)
http://dealii.org/pictures/logo100.png (expiration not specified)
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http://dealii.org/screen.css (expiration not specified)
priority - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
Optimize CSS Delivery of the following:
http://dealii.org/css/global.less
http://dealii.org/css/index.less
priority - 1Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 9.8KiB (43% reduction).
Compressing http://dealii.org/images/wiki/gallery/thumbs/Gallery-block10.jpg could save 3KiB (65% reduction).
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dealii.org Mobile Resource Breakdown
Total Resources | 69 |
Number of Hosts | 1 |
Static Resources | 67 |
JavaScript Resources | 5 |
CSS Resources | 5 |
dealii.org mobile page usability
Last tested: 2019-02-03
dealii.org Mobile Usability Test Quick Summary
priority - 4Size 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 711 CSS pixels wide, but the viewport is only 412 CSS pixels wide. The following elements fall outside the viewport:
<b>Online course…y of Michigan:</b>
falls outside the viewport.priority - 1Size 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.
<a href="deal85-preprint.pdf">here</a>
and 6 others are close to other tap targets.dealii.org HTML validation
Errors
The “align” attribute on the “p” element is obsolete. Use CSS instead.
"... <p align="center"> ..."
Duplicate ID “content”.
"...div> <div id="content" class="container"> ..."
Element “dl” not allowed as child of element “dl” in this context. (Suppressing further errors from this subtree.)
"... <dl></dl> ..." Line: 299 Column: 15 - 18
"... <dl></dl> ..." Line: 314 Column: 15 - 18
"... <dl></dl> ..." Line: 338 Column: 8 - 11
"... <dl></dl> ..." Line: 353 Column: 15 - 18
"... <dl></dl> ..." Line: 367 Column: 15 - 18
"... <dl></dl> ..."
Bad value “100%” for attribute “width” on element “iframe”: Expected a digit but saw “%” instead.
"... <iframe width="100%" height="100%" frameborder="0" src="carousel2.php"> ..."
Bad value “100%” for attribute “height” on element “iframe”: Expected a digit but saw “%” instead.
"... <iframe width="100%" height="100%" frameborder="0" src="carousel2.php"> ..."
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
"... <iframe width="100%" height="100%" frameborder="0" src="carousel2.php"> ..."
Stray start tag “script”.
"...ody --> <script src="js/jquery.min.js"></scri..."
Warnings
The first occurrence of ID “content” was here.
"... --> <div id="content" class="container"> ..."
This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.
"...TYPE HTML> <html> <he..."
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dealii.org Ping
Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.
dealii.org TRACEROUTE
Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.