LUDOSCIENCE.COM LudoScience - Laboratoire de recherche scientifique sur les jeux vidéo et Serious Games

ludoscience.com Website Information

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Daily Page Views: 1,706

Income Per Day: $5

Estimated Value: $1,200

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The highest website ludoscience.com position in Alexa rank database was 60452 and the lowest rank position was 999343. Current position of ludoscience.com in Alexa rank database is 840952.

Desktop speed score of ludoscience.com (71/100) is better than the results of 52.66% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of ludoscience.com is unknown.

Mobile speed of ludoscience.com is unknown.

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ludoscience.com Alexa Rank

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ludoscience.com whois

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Domain Name: LUDOSCIENCE.COM
Registry Domain ID: 1409665563_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.gandi.net
Registrar URL: http://www.gandi.net
Updated Date: 2022-10-09T01:57:56Z
Creation Date: 2008-02-25T16:25:29Z
Registry Expiry Date: 2026-02-25T16:25:29Z
Registrar: Gandi SAS
Registrar IANA ID: 81
Registrar Abuse Contact Email: abuse@support.gandi.net
Registrar Abuse Contact Phone: +33.170377661
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS1.NUXIT.NET
Name Server: NS2.NUXIT.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2023-08-29T04:58:52Z

ludoscience.com server information

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ludoscience.com desktop page speed rank

Last tested: 2016-03-31


Desktop Speed Medium
71/100

ludoscience.com Desktop Speed Test Quick Summary


priority - 23Optimize images

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priority - 10Leverage 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://ja.games.free.fr/ludoscience/Articles/ModeleCEPAJe.png (expiration not specified)
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http://www.ludoscience.com/files/static/Image/blog/Saturn_TargetBox.JPG (expiration not specified)
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http://www.ludoscience.com/main.js (expiration not specified)
http://www.ludoscience.com/skins/default/bg_site.gif (expiration not specified)
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https://cdn.syndication.twimg.com/widgets/timeline…=1621547&tweet_limit=5 (5 minutes)
http://platform.twitter.com/widgets.js (30 minutes)

priority - 6Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 0Minify CSS

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priority - 0Minify JavaScript

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ludoscience.com Desktop Resource Breakdown

Total Resources34
Number of Hosts10
Static Resources28
JavaScript Resources5
CSS Resources5

ludoscience.com HTML validation

Errors

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

Line: 1 Column: 1 - 121
"...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html..."

Internal encoding declaration “iso-8859-1” disagrees with the actual encoding of the document (“utf-8”).

Line: 7 Column: 2 - 75
".../title> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> <met..."

Bad value “text/html; charset=iso-8859-1” for attribute “content” on element “meta”: “iso-8859-1” is not a preferred encoding name. The preferred label for this encoding is “windows-1252”.

Line: 7 Column: 2 - 75
".../title> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> <met..."

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

Line: 8 Column: 2 - 45
"...59-1" /> <meta http-equiv="description" content="" /> <met..."

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

Line: 9 Column: 2 - 42
"...nt="" /> <meta http-equiv="keywords" content="" /> <li..."

Malformed byte sequence: “e9”.

Line: 31 Column: - 95
"......" Line: 31 Column: - 105
"......" Line: 33 Column: - 64
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"......"

The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.

Line: 69 Column: 1305 - 1420
"...p;</p> <p><iframe src="https://www.youtube.com/embed/S57WcSdzpvY?ecver=2" frameborder="0" style="width: 480px; height: 360px"></ifra..."

The “align” attribute on the “p” element is obsolete. Use CSS instead.

Line: 69 Column: 1980 - 2006
"...ute;.</p> <p class="p1" align="left">En eff..." Line: 99 Column: 3 - 42
"...l></h3> <p class="text-justify" align="justify">C'est ..." Line: 99 Column: 1234 - 1298
"...p;</p> <p style="margin-left: 100px; margin-right: auto" align="center"><a hre..." Line: 99 Column: 1500 - 1564
"...></a> </p><p style="margin-left: 100px; margin-right: auto" align="center">&nbsp;..." Line: 99 Column: 1977 - 2015
"...&nbsp;</p><p class="text-justify" align="center"><a hre..." Line: 99 Column: 2148 - 2186
"...g></a></p><p class="text-justify" align="center">&nbsp;..." Line: 99 Column: 2865 - 2903
".../</a> </p><p class="text-justify" align="center">&nbsp;..."

Element “p” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)

Line: 89 Column: 642 - 672
"... x-small"><p style="text-align: justify"><span ..."

Malformed byte sequence: “e8”.

Line: 168 Column: - 63
"......"

Warnings

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

Line: 89 Column: 268 - 467
"...dex.html"><img style="margin: 0px auto 0px 0px; padding: 0px; border: 0px; font-size: 12.8px; color: inherit" src="http://ja.games.free.fr/DIU_APLJ/MaquetteSEG.jpg" border="0" alt="" width="500" height="707" /></a></..."

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

Line: 2 Column: 122 - 43
"...onal.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <hea..."

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ludoscience.com 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.