drgoulu.com Website Information
Daily Unique Visits: 1,274
Daily Page Views: 2,548
Income Per Day: $8
Estimated Value: $1,920
This website is located in Switzerland and is using following IP address 128.65.195.47. See the complete list of popular websites hosted in Switzerland.
drgoulu.com is registered under .COM top-level domain. Please check other sites in .COM zone.
Website drgoulu.com is using the following name servers:
- ns1.infomaniak.ch
- ns2.infomaniak.ch
and is probably hosted by Infomaniak Network SA. See the full list of other websites hosted by Infomaniak Network SA.
The highest website drgoulu.com position in Alexa rank database was 52263 and the lowest rank position was 998274. Current position of drgoulu.com in Alexa rank database is 562837.
Desktop speed score of drgoulu.com (70/100) is better than the results of 50.91% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of drgoulu.com (98/100) means that the page is mobile-friendly.
Mobile speed score of drgoulu.com (55/100) shows that the landing page performance on mobile devices is poor and can be improved.
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drgoulu.com 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.
drgoulu.com 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.
Domain Name: DRGOULU.COM
Registry Domain ID: 1542915828_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.infomaniak.com
Registrar URL: http://www.infomaniak.com
Updated Date: 2022-01-18T15:23:39Z
Creation Date: 2009-02-17T16:26:25Z
Registry Expiry Date: 2023-02-17T16:26:25Z
Registrar: Infomaniak Network SA
Registrar IANA ID: 3240
Registrar Abuse Contact Email: abuse@infomaniak.com
Registrar Abuse Contact Phone: 0041228203541
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS1.INFOMANIAK.CH
Name Server: NS2.INFOMANIAK.CH
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-10-17T15:32:03Z
Registry Domain ID: 1542915828_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.infomaniak.com
Registrar URL: http://www.infomaniak.com
Updated Date: 2022-01-18T15:23:39Z
Creation Date: 2009-02-17T16:26:25Z
Registry Expiry Date: 2023-02-17T16:26:25Z
Registrar: Infomaniak Network SA
Registrar IANA ID: 3240
Registrar Abuse Contact Email: abuse@infomaniak.com
Registrar Abuse Contact Phone: 0041228203541
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS1.INFOMANIAK.CH
Name Server: NS2.INFOMANIAK.CH
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-10-17T15:32:03Z
drgoulu.com server information
Servers Location
drgoulu.com desktop page speed rank
Last tested: 2019-12-05
Desktop Speed
Medium
70/100
drgoulu.com Desktop Speed Test Quick Summary
priority - 14Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 6 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://www.drgoulu.com/wp-content/cache/wpfc-minified/99ml80b7/fqkf5.js
https://www.drgoulu.com/wp-content/cache/wpfc-minified/6v7v8gpi/fqkf5.js
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Optimize CSS Delivery of the following:
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https://www.drgoulu.com/wp-content/cache/wpfc-minified/f1r2yw6e/c8efi.css
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priority - 9Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://drgoulu.com/
https://drgoulu.com/
https://www.drgoulu.com/
https://drgoulu.com/
https://www.drgoulu.com/
priority - 8Leverage 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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https://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
https://s7.addthis.com/l10n/client.fr.min.json (expiration not specified)
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https://cdn.syndication.twimg.com/timeline/profile…700&with_replies=false (5 minutes)
https://drgoulu.disqus.com/count-data.js?1=javascr…3Athis.page.identifier (10 minutes)
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https://translate.googleapis.com/translate_static/css/translateelement.css (60 minutes)
https://translate.googleapis.com/translate_static/js/element/main.js (60 minutes)
https://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 7Optimize images
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priority - 4Reduce server response time
In our test, your server responded in 0.48 seconds.
priority - 1Minify JavaScript
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priority - 0Minify HTML
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priority - 0Minify CSS
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drgoulu.com Desktop Resource Breakdown
| Total Resources | 147 |
| Number of Hosts | 33 |
| Static Resources | 61 |
| JavaScript Resources | 93 |
| CSS Resources | 9 |
drgoulu.com mobile page speed rank
Last tested: 2019-12-20
Mobile Speed
Bad
55/100
drgoulu.com Mobile Speed Test Quick Summary
priority - 56Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 16 blocking script resources and 17 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://www.drgoulu.com/wp-content/plugins/processi…rocessing.js?ver=1.4.1
http://www.drgoulu.com/wp-content/plugins/wp-cirru….nocache.js?ver=0.6.11
http://www.drgoulu.com/wp-includes/js/jquery/jquery.js?ver=1.12.4
http://www.drgoulu.com/wp-includes/js/jquery/jquer…grate.min.js?ver=1.4.1
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http://www.drgoulu.com/wp-content/plugins/quotes-c…ollection.js?ver=2.0.5
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http://www.drgoulu.com/wp-includes/js/thickbox/thickbox.js?ver=3.1-20121105
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Optimize CSS Delivery of the following:
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http://www.drgoulu.com/wp-content/plugins/jquery-c…ight_style.css?ver=1.6
http://www.drgoulu.com/wp-content/plugins/openbook…ok_style.css?ver=4.5.3
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http://www.drgoulu.com/wp-content/themes/customizr…mon.min.css?ver=3.4.21
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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://cafe-sciences.org/membre.png (expiration not specified)
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http://www.drgoulu.com/wp-includes/images/rss.png (expiration not specified)
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https://s7.addthis.com/js/300/addthis_widget.js (expiration not specified)
http://m.addthisedge.com/live/boost?pub=ra-509e222…_ate.track.config_resp (60 seconds)
https://cdn.syndication.twimg.com/widgets/timeline…=1633923&tweet_limit=5 (5 minutes)
http://drgoulu.disqus.com/count-data.js?1=javascript%3Athis.page.identifier (10 minutes)
http://drgoulu.disqus.com/recent_comments_widget.j…gth=100&rand=723215665 (10 minutes)
http://platform.twitter.com/widgets.js (30 minutes)
http://www.google-analytics.com/analytics.js (2 hours)
http://www.drgoulu.com/wp-content/themes/customizr…yphicons-halflings.png (expiration not specified)
http://www.drgoulu.com/wp-content/uploads/-000//1/…ndailleurs-270x250.jpg (expiration not specified)
http://www.drgoulu.com/wp-content/uploads/2013/04/drgbanner.png (expiration not specified)
http://www.drgoulu.com/wp-content/uploads/2016/07/…khole-spin-270x250.jpg (expiration not specified)
http://www.drgoulu.com/wp-includes/images/rss.png (expiration not specified)
http://www.drgoulu.com/wp-includes/js/thickbox/loadingAnimation.gif (expiration not specified)
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https://s7.addthis.com/js/300/addthis_widget.js (expiration not specified)
http://m.addthisedge.com/live/boost?pub=ra-509e222…_ate.track.config_resp (60 seconds)
https://cdn.syndication.twimg.com/widgets/timeline…=1633923&tweet_limit=5 (5 minutes)
http://drgoulu.disqus.com/count-data.js?1=javascript%3Athis.page.identifier (10 minutes)
http://drgoulu.disqus.com/recent_comments_widget.j…gth=100&rand=723215665 (10 minutes)
http://platform.twitter.com/widgets.js (30 minutes)
http://www.google-analytics.com/analytics.js (2 hours)
priority - 11Reduce server response time
priority - 6Enable 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 58.8KiB (76% reduction).
Compressing http://www.drgoulu.com/ could save 58.8KiB (76% reduction).
priority - 1Minify 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 13.8KiB (18% reduction).
Minifying http://www.drgoulu.com/ could save 13.8KiB (18% reduction).
priority - 1Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 12.4KiB (15% reduction).
Minifying http://www.drgoulu.com/wp-content/plugins/processi…rocessing.js?ver=1.4.1 could save 9.2KiB (12% reduction) after compression.
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priority - 1Optimize images
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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 543B (86% reduction).
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drgoulu.com Mobile Resource Breakdown
| Total Resources | 115 |
| Number of Hosts | 25 |
| Static Resources | 56 |
| JavaScript Resources | 50 |
| CSS Resources | 22 |
drgoulu.com mobile page usability
Last tested: 2019-12-20
Mobile Usability
Good
98/100
drgoulu.com Mobile Usability Test Quick Summary
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.
The tap target
<a href="http://www.drg…ry/non-classe/" class="btn btn-mini btn-tag">Non classé</a> and 7 others are close to other tap targets.The tap target
<a href="http://www.drg…om/2016/07/17/">17 juillet 2016</a> and 6 others are close to other tap targets.The tap target
<a href="http://www.drg…tag/trou-noir/" class="btn btn-mini">Trous Noirs</a> is close to 1 other tap targets.The tap target
<a href="http://www.drg…isqus-comments">8</a> and 2 others are close to other tap targets.The tap target
<a href="http://www.drg…ent-2789653695">2 semaines</a> and 4 others are close to other tap targets.The tap target
<a href="http://www.sco…drgoulu.com%2F">C@fé des Sciences</a> is close to 1 other tap targets.The tap target
<a id="themeCreator" href="http://www.sco…drgoulu.com%2F">Goulu</a> is close to 2 other tap targets.The tap target
<a href="http://www.sco…drgoulu.com%2F"></a> is close to 2 other tap targets.The tap target
<a href="https://t.co/lKBAYIN0p3" class="link customisable">http://bit.ly/2b2jK5u</a> and 8 others are close to other tap targets.The tap target
<a href="https://t.co/OEBnFJvdsU" class="link customisable">http://bit.ly/2aomqJb</a> is close to 1 other tap targets.The tap target
<a href="http://www.caf…nces.org/feed/" class="rsswidget"></a> is close to 1 other tap targets.The tap target
<a href="http://www.lud…tier-medieval/" class="rsswidget">Guédelon, un chantier médiéval</a> and 10 others are close to other tap targets.drgoulu.com HTML validation
Errors
Attribute “xmlns:fb” not allowed here.
Line: 9 Column: 35 - 165
"...) ]><!--> <html class="no-js" lang="fr-FR" xmlns:fb="https://www.facebook.com/2008/fbml" xmlns:addthis="https://www.addthis.com/help/api-spec" prefix="og: http://ogp.me/ns#"> <!--<..."
"...) ]><!--> <html class="no-js" lang="fr-FR" xmlns:fb="https://www.facebook.com/2008/fbml" xmlns:addthis="https://www.addthis.com/help/api-spec" prefix="og: http://ogp.me/ns#"> <!--<..."
Attribute “xmlns:addthis” not allowed here.
Line: 9 Column: 35 - 165
"...) ]><!--> <html class="no-js" lang="fr-FR" xmlns:fb="https://www.facebook.com/2008/fbml" xmlns:addthis="https://www.addthis.com/help/api-spec" prefix="og: http://ogp.me/ns#"> <!--<..."
"...) ]><!--> <html class="no-js" lang="fr-FR" xmlns:fb="https://www.facebook.com/2008/fbml" xmlns:addthis="https://www.addthis.com/help/api-spec" prefix="og: http://ogp.me/ns#"> <!--<..."
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
Line: 13 Column: 9 - 81
"...> <meta http-equiv="X-UA-Compatible" content="IE=9; IE=8; IE=7; IE=EDGE" /> ..."
"...> <meta http-equiv="X-UA-Compatible" content="IE=9; IE=8; IE=7; IE=EDGE" /> ..."
Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.
Line: 264 Column: 1 - 73
"...ript> --> <link rel='https://api.w.org/' href='https://www.drgoulu.com/wp-json/' /> <link..."
"...ript> --> <link rel='https://api.w.org/' href='https://www.drgoulu.com/wp-json/' /> <link..."
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
Line: 540 Column: 126 - 222
"...idget"><p><iframe src="//www.scoop.it/embed-topic/803493.html?maxwidth=300" frameborder="0" scrolling="no"></ifra..."
"...idget"><p><iframe src="//www.scoop.it/embed-topic/803493.html?maxwidth=300" frameborder="0" scrolling="no"></ifra..."
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
Line: 540 Column: 126 - 222
"...idget"><p><iframe src="//www.scoop.it/embed-topic/803493.html?maxwidth=300" frameborder="0" scrolling="no"></ifra..."
"...idget"><p><iframe src="//www.scoop.it/embed-topic/803493.html?maxwidth=300" frameborder="0" scrolling="no"></ifra..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Line: 551 Column: 71 - 129
"...noopener"><img src="https://projecteuler.net/profile/Dr_Goulu.png" /></a></..."
"...noopener"><img src="https://projecteuler.net/profile/Dr_Goulu.png" /></a></..."
No space between attributes.
Line: 637 Column: - 78
"...ext/javascript"src="https://s7..." Line: 669 Column: - 78
"...ext/javascript"src="https://s7..." Line: 701 Column: - 78
"...ext/javascript"src="https://s7..."
"...ext/javascript"src="https://s7..." Line: 669 Column: - 78
"...ext/javascript"src="https://s7..." Line: 701 Column: - 78
"...ext/javascript"src="https://s7..."
Warnings
Attribute with the local name “xmlns:fb” is not serializable as XML 1.0.
Line: 9 Column: 35 - 165
"...) ]><!--> <html class="no-js" lang="fr-FR" xmlns:fb="https://www.facebook.com/2008/fbml" xmlns:addthis="https://www.addthis.com/help/api-spec" prefix="og: http://ogp.me/ns#"> <!--<..."
"...) ]><!--> <html class="no-js" lang="fr-FR" xmlns:fb="https://www.facebook.com/2008/fbml" xmlns:addthis="https://www.addthis.com/help/api-spec" prefix="og: http://ogp.me/ns#"> <!--<..."
Attribute with the local name “xmlns:addthis” is not serializable as XML 1.0.
Line: 9 Column: 35 - 165
"...) ]><!--> <html class="no-js" lang="fr-FR" xmlns:fb="https://www.facebook.com/2008/fbml" xmlns:addthis="https://www.addthis.com/help/api-spec" prefix="og: http://ogp.me/ns#"> <!--<..."
"...) ]><!--> <html class="no-js" lang="fr-FR" xmlns:fb="https://www.facebook.com/2008/fbml" xmlns:addthis="https://www.addthis.com/help/api-spec" prefix="og: http://ogp.me/ns#"> <!--<..."
The “banner” role is unnecessary for element “header”.
Line: 334 Column: 8 - 177
"... <header class="tc-header clearfix row-fluid tc-tagline-off tc-title-logo-on tc-shrink-on tc-menu-on logo-centered tc-second-menu-in-sn-before-when-mobile" role="banner"> ..."
"... <header class="tc-header clearfix row-fluid tc-tagline-off tc-title-logo-on tc-shrink-on tc-menu-on logo-centered tc-second-menu-in-sn-before-when-mobile" role="banner"> ..."
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Line: 368 Column: 9 - 39
"...> <section class="entry-summary"><div c..." Line: 373 Column: 5 - 40
"...tion> <section class="tc-thumbnail span4"><div c..." Line: 380 Column: 9 - 39
"...> <section class="entry-summary"><div c..." Line: 392 Column: 9 - 39
"...> <section class="entry-summary"><div c..." Line: 397 Column: 5 - 40
"...tion> <section class="tc-thumbnail span4"><div c..." Line: 401 Column: 65 - 100
"...id__item"><section class="tc-thumbnail span4"><div c..." Line: 404 Column: 9 - 39
"...> <section class="entry-summary"><div c..." Line: 416 Column: 9 - 39
"...> <section class="entry-summary"><div c..." Line: 421 Column: 5 - 40
"...tion> <section class="tc-thumbnail span4"><div c..." Line: 425 Column: 65 - 100
"...id__item"><section class="tc-thumbnail span4"><div c..." Line: 428 Column: 9 - 39
"...> <section class="entry-summary"><div c..." Line: 440 Column: 9 - 39
"...> <section class="entry-summary"><div c..." Line: 445 Column: 5 - 40
"...tion> <section class="tc-thumbnail span4"><div c..." Line: 449 Column: 65 - 100
"...id__item"><section class="tc-thumbnail span4"><div c..." Line: 452 Column: 9 - 39
"...> <section class="entry-summary"><div c..." Line: 464 Column: 9 - 39
"...> <section class="entry-summary"><div c..." Line: 469 Column: 5 - 40
"...tion> <section class="tc-thumbnail span4"><div c..." Line: 473 Column: 65 - 100
"...id__item"><section class="tc-thumbnail span4"><div c..." Line: 476 Column: 9 - 39
"...> <section class="entry-summary"><div c..."
"...> <section class="entry-summary"><div c..." Line: 373 Column: 5 - 40
"...tion> <section class="tc-thumbnail span4"><div c..." Line: 380 Column: 9 - 39
"...> <section class="entry-summary"><div c..." Line: 392 Column: 9 - 39
"...> <section class="entry-summary"><div c..." Line: 397 Column: 5 - 40
"...tion> <section class="tc-thumbnail span4"><div c..." Line: 401 Column: 65 - 100
"...id__item"><section class="tc-thumbnail span4"><div c..." Line: 404 Column: 9 - 39
"...> <section class="entry-summary"><div c..." Line: 416 Column: 9 - 39
"...> <section class="entry-summary"><div c..." Line: 421 Column: 5 - 40
"...tion> <section class="tc-thumbnail span4"><div c..." Line: 425 Column: 65 - 100
"...id__item"><section class="tc-thumbnail span4"><div c..." Line: 428 Column: 9 - 39
"...> <section class="entry-summary"><div c..." Line: 440 Column: 9 - 39
"...> <section class="entry-summary"><div c..." Line: 445 Column: 5 - 40
"...tion> <section class="tc-thumbnail span4"><div c..." Line: 449 Column: 65 - 100
"...id__item"><section class="tc-thumbnail span4"><div c..." Line: 452 Column: 9 - 39
"...> <section class="entry-summary"><div c..." Line: 464 Column: 9 - 39
"...> <section class="entry-summary"><div c..." Line: 469 Column: 5 - 40
"...tion> <section class="tc-thumbnail span4"><div c..." Line: 473 Column: 65 - 100
"...id__item"><section class="tc-thumbnail span4"><div c..." Line: 476 Column: 9 - 39
"...> <section class="entry-summary"><div c..."
Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.
Line: 364 Column: 69 - 278
"... <article id="post-9709" class="row-fluid grid-item post-9709 post type-post status-publish format-standard has-post-thumbnail hentry category-cat1 tag-internet tag-maths tag-quora thumb-position-right rounded"> ..." Line: 376 Column: 69 - 291
"... <article id="post-9761" class="row-fluid grid-item post-9761 post type-post status-publish format-standard hentry category-cat3 category-cat2 tag-couleur tag-impression tag-photo tag-technique thumb-position-right rounded"> ..." Line: 388 Column: 69 - 261
"... <article id="post-9626" class="row-fluid grid-item post-9626 post type-post status-publish format-standard has-post-thumbnail hentry category-non-classe tag-annee thumb-position-right rounded"> ..." Line: 400 Column: 69 - 260
"... <article id="post-3821" class="row-fluid grid-item post-3821 post type-post status-publish format-standard has-post-thumbnail hentry category-non-classe tag-jeux thumb-position-right rounded"> ..." Line: 412 Column: 69 - 289
"... <article id="post-8971" class="row-fluid grid-item post-8971 post type-post status-publish format-standard has-post-thumbnail hentry category-cat2 tag-cryptographie tag-internet tag-securite thumb-position-right rounded"> ..." Line: 424 Column: 69 - 296
"... <article id="post-9417" class="row-fluid grid-item post-9417 post type-post status-publish format-standard has-post-thumbnail hentry category-cat2 tag-acupuncture tag-ethique tag-pseudo tag-science thumb-position-right rounded"> ..." Line: 436 Column: 69 - 257
"... <article id="post-9396" class="row-fluid grid-item post-9396 post type-post status-publish format-standard has-post-thumbnail hentry category-cat2 tag-ignobel thumb-position-right rounded"> ..." Line: 448 Column: 69 - 302
"... <article id="post-7673" class="row-fluid grid-item post-7673 post type-post status-publish format-standard has-post-thumbnail hentry category-cat3 category-cat1 tag-astro tag-energie tag-oceans tag-terre thumb-position-right rounded"> ..." Line: 460 Column: 69 - 282
"... <article id="post-9070" class="row-fluid grid-item post-9070 post type-post status-publish format-standard has-post-thumbnail hentry category-cat2 tag-astro tag-crowdsourcing tag-jeux thumb-position-right rounded"> ..." Line: 472 Column: 69 - 328
"... <article id="post-8769" class="row-fluid grid-item post-8769 post type-post status-publish format-standard has-post-thumbnail hentry category-cat2 tag-algorithmes tag-fibonacci tag-nombres tag-nombres-premiers tag-oeis tag-python thumb-position-right rounded"> ..."
"... <article id="post-9709" class="row-fluid grid-item post-9709 post type-post status-publish format-standard has-post-thumbnail hentry category-cat1 tag-internet tag-maths tag-quora thumb-position-right rounded"> ..." Line: 376 Column: 69 - 291
"... <article id="post-9761" class="row-fluid grid-item post-9761 post type-post status-publish format-standard hentry category-cat3 category-cat2 tag-couleur tag-impression tag-photo tag-technique thumb-position-right rounded"> ..." Line: 388 Column: 69 - 261
"... <article id="post-9626" class="row-fluid grid-item post-9626 post type-post status-publish format-standard has-post-thumbnail hentry category-non-classe tag-annee thumb-position-right rounded"> ..." Line: 400 Column: 69 - 260
"... <article id="post-3821" class="row-fluid grid-item post-3821 post type-post status-publish format-standard has-post-thumbnail hentry category-non-classe tag-jeux thumb-position-right rounded"> ..." Line: 412 Column: 69 - 289
"... <article id="post-8971" class="row-fluid grid-item post-8971 post type-post status-publish format-standard has-post-thumbnail hentry category-cat2 tag-cryptographie tag-internet tag-securite thumb-position-right rounded"> ..." Line: 424 Column: 69 - 296
"... <article id="post-9417" class="row-fluid grid-item post-9417 post type-post status-publish format-standard has-post-thumbnail hentry category-cat2 tag-acupuncture tag-ethique tag-pseudo tag-science thumb-position-right rounded"> ..." Line: 436 Column: 69 - 257
"... <article id="post-9396" class="row-fluid grid-item post-9396 post type-post status-publish format-standard has-post-thumbnail hentry category-cat2 tag-ignobel thumb-position-right rounded"> ..." Line: 448 Column: 69 - 302
"... <article id="post-7673" class="row-fluid grid-item post-7673 post type-post status-publish format-standard has-post-thumbnail hentry category-cat3 category-cat1 tag-astro tag-energie tag-oceans tag-terre thumb-position-right rounded"> ..." Line: 460 Column: 69 - 282
"... <article id="post-9070" class="row-fluid grid-item post-9070 post type-post status-publish format-standard has-post-thumbnail hentry category-cat2 tag-astro tag-crowdsourcing tag-jeux thumb-position-right rounded"> ..." Line: 472 Column: 69 - 328
"... <article id="post-8769" class="row-fluid grid-item post-8769 post type-post status-publish format-standard has-post-thumbnail hentry category-cat2 tag-algorithmes tag-fibonacci tag-nombres tag-nombres-premiers tag-oeis tag-python thumb-position-right rounded"> ..."
The “navigation” role is unnecessary for element “nav”.
Line: 487 Column: 11 - 67
"... <nav id="nav-below" class="navigation" role="navigation"> ..."
"... <nav id="nav-below" class="navigation" role="navigation"> ..."
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drgoulu.com 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.
drgoulu.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.