gs1.org Website Information

Daily Unique Visits: 81,227

Daily Page Views: 487,362

Income Per Day: $975

Estimated Value: $702,000

This website is located in Belgium and is using following IP address 85.119.186.82. See the complete list of popular websites hosted in Belgium.

gs1.org is registered under .ORG top-level domain. Please check other sites in .ORG zone.

Website gs1.org is using the following name servers:

ns2.uniweb.be
ns1.uniweb.be

and is probably hosted by MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US. See the full list of other websites hosted by MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US.

The highest website gs1.org position in Alexa rank database was 16768 and the lowest rank position was 19110. Current position of gs1.org in Alexa rank database is 17657.

Desktop speed score of gs1.org (69/100) is better than the results of 49.24% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of gs1.org (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.

Mobile speed score of gs1.org (69/100) is better than the results of 74.36% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

gs1.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.

gs1.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.

Domain Name: gs1.org
Registry Domain ID: 77bc6aa4db3942a29876cbb64a58aa87-LROR
Registrar WHOIS Server: http://whois.rrpproxy.net
Registrar URL: http://www.key-systems.net
Updated Date: 2024-07-15T03:39:11Z
Creation Date: 2003-05-31T03:38:58Z
Registry Expiry Date: 2025-05-31T03:38:58Z
Registrar: Key-Systems GmbH
Registrar IANA ID: 269
Registrar Abuse Contact Email: abuse@key-systems.net
Registrar Abuse Contact Phone: +49.68949396850
Domain Status: ok https://icann.org/epp#ok
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: GS1
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province:
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: BE
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: kai.ns.cloudflare.com
Name Server: ligia.ns.cloudflare.com
DNSSEC: signedDelegation
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-09-13T10:59:55Z

gs1.org server information

Servers Location

gs1.org desktop page speed rank

Last tested: 2017-05-23

Desktop Speed Medium

69/100

gs1.org Desktop Speed Test Quick Summary

priority - 34Optimize images

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

Optimize the following images to reduce their size by 333.8KiB (79% reduction).

Compressing and resizing http://www.gs1.org/sites/default/files/styles/thre…ts_0.png?itok=PWy24JQ1 could save 287.3KiB (91% reduction).
Compressing and resizing http://www.gs1.org/sites/default/files/ken-traub-in-memoriam-video.jpg could save 37.1KiB (94% reduction).
Compressing http://www.gs1.org/sites/default/files/styles/half…alia.jpg?itok=LWztgTIy could save 7KiB (15% reduction).
Compressing http://www.gs1.org/sites/default/files/styles/one_…alia.jpg?itok=rBZa9ky0 could save 2.5KiB (15% reduction).

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

Your page has 5 blocking CSS resources. This causes a delay in rendering your page.

Optimize CSS Delivery of the following:

http://cloud.typography.com/6247692/752844/css/fonts.css
http://www.gs1.org/sites/default/files/advagg_css/…lNW1eIYnzh8c6EfXGc.css
http://www.gs1.org/sites/default/files/advagg_css/…lNW1eIYnzh8c6EfXGc.css
http://www.gs1.org/sites/default/files/advagg_css/…lNW1eIYnzh8c6EfXGc.css
http://www.gs1.org/sites/default/files/advagg_css/…lNW1eIYnzh8c6EfXGc.css

priority - 4Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

Only about 45% of the final above-the-fold content could be rendered with the full HTML response.

priority - 2Leverage 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:

https://www.googletagmanager.com/gtm.js?id=GTM-P7CVNV (15 minutes)
http://script.crazyegg.com/pages/scripts/0017/0184.js?415423 (60 minutes)
http://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
http://www.google-analytics.com/analytics.js (2 hours)

gs1.org Desktop Resource Breakdown

Total Resources	37
Number of Hosts	8
Static Resources	30
JavaScript Resources	4
CSS Resources	5

gs1.org mobile page speed rank

Last tested: 2017-05-23

Mobile Speed Medium

69/100

gs1.org Mobile Speed Test Quick Summary

priority - 24Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 5 blocking CSS resources. This causes a delay in rendering your page.

Optimize CSS Delivery of the following:

priority - 16Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

Only about 29% of the final above-the-fold content could be rendered with the full HTML response.

priority - 3Optimize images

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

Optimize the following images to reduce their size by 28.8KiB (28% reduction).

Compressing http://www.gs1.org/sites/default/files/ken-traub-in-memoriam-video.jpg could save 19.3KiB (50% reduction).
Compressing http://www.gs1.org/sites/default/files/styles/half…alia.jpg?itok=LWztgTIy could save 7KiB (15% reduction).
Compressing http://www.gs1.org/sites/default/files/styles/one_…alia.jpg?itok=rBZa9ky0 could save 2.5KiB (15% reduction).

priority - 3Leverage 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:

gs1.org Mobile Resource Breakdown

Total Resources	36
Number of Hosts	8
Static Resources	29
JavaScript Resources	4
CSS Resources	5

gs1.org mobile page usability

Last tested: 2017-05-23

Mobile Usability Good

99/100

gs1.org Mobile Usability Test Quick Summary

priority - 0Size 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 <button type="button" class="close">×</button> is close to 1 other tap targets.

gs1.org HTML validation

Errors

Legacy doctype. Expected “<!DOCTYPE html>”.

Line: 2 Column: 1 - 50
"...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML+RDFa 1.0//EN" "http://www.w3.org/MarkUp/DTD/xhtml-rdfa-1.dtd"> <html..."

Attribute “xmlns:content” not allowed here.

Line: 17 Column: 51 - 40
"...fa-1.dtd"> <html lang="en" dir="ltr" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:dc="http://purl.org/dc/terms/" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:og="http://ogp.me/ns#" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:sioc="http://rdfs.org/sioc/ns#" xmlns:sioct="http://rdfs.org/sioc/types#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#" xmlns:fb="http://ogp.me/ns/fb#" xmlns:article="http://ogp.me/ns/article#" xmlns:book="http://ogp.me/ns/book#" xmlns:profile="http://ogp.me/ns/profile#" xmlns:video="http://ogp.me/ns/video#"> <head..."

Attribute “xmlns:dc” not allowed here.

Attribute “xmlns:foaf” not allowed here.

Attribute “xmlns:og” not allowed here.

Attribute “xmlns:rdfs” not allowed here.

Attribute “xmlns:sioc” not allowed here.

Attribute “xmlns:sioct” not allowed here.

Attribute “xmlns:skos” not allowed here.

Attribute “xmlns:xsd” not allowed here.

Attribute “xmlns:fb” not allowed here.

Attribute “xmlns:article” not allowed here.

Attribute “xmlns:book” not allowed here.

Attribute “xmlns:profile” not allowed here.

Attribute “xmlns:video” not allowed here.

The “profile” attribute on the “head” element is obsolete. To declare which “meta” terms are used in the document, instead register the names as meta extensions. To trigger specific UA behaviors, use a “link” element instead.

Line: 18 Column: 41 - 51
"...s/video#"> <head profile="http://www.w3.org/1999/xhtml/vocab"> <..."

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: 23 Column: 13 - 81
"...[endif]--><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <link..."

Duplicate attribute “alt”.

Line: 104 Column: - 133
"...esized.jpg" alt="Home" /> ..." Line: 129 Column: - 137
"...esized.jpg" alt="Home" /> ..."

Duplicate attribute “class”.

Line: 142 Column: - 77
"...="/about" class="">About</a> ..." Line: 227 Column: - 81
"...tandards" class="">Standards</..." Line: 345 Column: - 82
"...dustries" class="">Industries<..." Line: 417 Column: - 83
"...s-events" class="">News & ..."

An element with “role=menuitem” must be contained in, or owned by, an element with “role=menubar” or “role=menu”.

Line: 210 Column: 6 - 69
"...xs"> <h4><a href="/about" role="menuitem" tabindex="-1" title="About us">About ..." Line: 219 Column: 6 - 102
"...ul> <h4><a href="/about/annual-report" role="menuitem" tabindex="-1" title="GS1 Annual Report 2016-2017">GS1 An..." Line: 221 Column: 6 - 86
"...h4> <h4><a href="/careers" role="menuitem" tabindex="-1" target="_blank" title="Careers">Career..." Line: 223 Column: 6 - 94
"...h4> <h4><a href="/about/management-board" role="menuitem" tabindex="-1" title="Management Board">Manage..."

Bad value “” for attribute “target” on element “a”: Browsing context name must be at least one character long.

Line: 542 Column: 31 - 25
"... <a href="https://www.gs1.org/articles/2336/gs1-welcomes-apec%E2%80%99s-publication-global-data-standards" target=""> ..." Line: 565 Column: 31 - 25
"... <a href="https://www.gs1.org/articles/2256/blockchain-gs1-ibm-and-microsoft-collaborate-leverage-standards" target=""> ..." Line: 588 Column: 31 - 25
"... <a href="https://www.gs1.org/articles/2217/kicking-transformation-cross-border-parcel-deliveries" target=""> ..." Line: 611 Column: 31 - 25
"... <a href="https://www.gs1.org/healthcare/implementation" target=""> ..." Line: 703 Column: 5 - 54
"...den"> <a href="https://www.gs1.org/gs1-cloud" target=""><img t..." Line: 775 Column: 5 - 62
"...den"> <a href="https://www.gs1.org//need-gs1-barcode" target=""><img t..."

End tag “div” seen, but there were open elements.

Line: 642 Column: 1 - 6
"... </div> </sec..."

Unclosed element “section”.

Line: 507 Column: 9 - 97
"...> <section id="block-views-carousels-homepage-carousel" class="block block-views clearfix"> ..."

Stray end tag “section”.

Line: 643 Column: 1 - 10
"... </div> </section> <!-- ..."

Stray end tag “div”.

Line: 644 Column: 3 - 8
"...ock --> </div> <div..."

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

Line: 738 Column: 11 - 95
"... <img src="https://mozone.gs1.org/staffdir/admin/img/Intouch/1843/image_phoenix.jpg"/> ..."

End tag “section” seen, but there were open elements.

Line: 933 Column: 1 - 10
"....php --> </section> <!-- ..."

Unclosed element “div”.

Line: 802 Column: 1 - 80
"...> </div> <div class="toolkit-6-sections-full-width bg-light-gray content-module-padding"> <di..."

Element “script” must not have attribute “defer” unless attribute “src” is also specified.

Line: 1022 Column: 3 - 98
"...footer> <script defer="defer" onload="if(jQuery.isFunction(jQuery.holdReady)){jQuery.holdReady(true);}">/*! jQ..." Line: 1026 Column: 1 - 22
"...</script> <script defer="defer">/* Sou..." Line: 1061 Column: 1 - 23
"...</script> <script defer="defer" onload=" function advagg_mod_1() { // Count how many times this function is called. advagg_mod_1.count = ++advagg_mod_1.count || 1; try { if (advagg_mod_1.count <= 40) { init_drupal_core_settings(); // Set this to 100 so that this function only runs once. advagg_mod_1.count = 100; } } catch(e) { if (advagg_mod_1.count >= 40) { // Throw the exception if this still fails after running 40 times. throw e; } else { // Try again in 1 ms. window.setTimeout(advagg_mod_1, 1); } } } function advagg_mod_1_check() { if (window.init_drupal_core_settings && window.jQuery && window.Drupal) { advagg_mod_1(); } else { window.setTimeout(advagg_mod_1_check, 1); } } advagg_mod_1_check();">/* Sou..." Line: 1068 Column: 1 - 22
"...</script> <script defer="defer">$ = jQ..." Line: 1069 Column: 1 - 22
"...</script> <script defer="defer">/*! jQ..." Line: 1073 Column: 1 - 22
"...</script> <script defer="defer">/*! jQ..." Line: 1077 Column: 1 - 22
"...</script> <script defer="defer">/*! jQ..." Line: 1081 Column: 1 - 22
"...</script> <script defer="defer">/*! jQ..." Line: 1085 Column: 1 - 22
"...</script> <script defer="defer">/*! jQ..." Line: 1089 Column: 1 - 22
"...</script> <script defer="defer">/*! ..." Line: 1098 Column: 1 - 22
"...</script> <script defer="defer">/* Sou..." Line: 1102 Column: 1 - 22
"...</script> <script defer="defer">/* Sou..." Line: 1106 Column: 1 - 22
"...</script> <script defer="defer">/* Sou..." Line: 1110 Column: 1 - 22
"...</script> <script defer="defer">/* Sou..." Line: 1197 Column: 1 - 22
"...</script> <script defer="defer">/* Sou..." Line: 1205 Column: 1 - 22
"...</script> <script defer="defer">/* Sou..." Line: 1209 Column: 1 - 22
"...</script> <script defer="defer">/** * ..." Line: 1218 Column: 1 - 22
"...</script> <script defer="defer">/* Sou..." Line: 1222 Column: 1 - 22
"...</script> <script defer="defer">/* Sou..." Line: 1230 Column: 1 - 22
"...</script> <script defer="defer">/*! *..." Line: 1238 Column: 1 - 22
"...</script> <script defer="defer">/* Sou..." Line: 1247 Column: 1 - 22
"...</script> <script defer="defer">/* Sou..." Line: 1251 Column: 1 - 22
"...</script> <script defer="defer">/* Sou..."

Warnings

Attribute with the local name “xmlns:content” is not serializable as XML 1.0.

Attribute with the local name “xmlns:dc” is not serializable as XML 1.0.

Attribute with the local name “xmlns:foaf” is not serializable as XML 1.0.

Attribute with the local name “xmlns:og” is not serializable as XML 1.0.

Attribute with the local name “xmlns:rdfs” is not serializable as XML 1.0.

Attribute with the local name “xmlns:sioc” is not serializable as XML 1.0.

Attribute with the local name “xmlns:sioct” is not serializable as XML 1.0.

Attribute with the local name “xmlns:skos” is not serializable as XML 1.0.

Attribute with the local name “xmlns:xsd” is not serializable as XML 1.0.

Attribute with the local name “xmlns:fb” is not serializable as XML 1.0.

Attribute with the local name “xmlns:article” is not serializable as XML 1.0.

Attribute with the local name “xmlns:book” is not serializable as XML 1.0.

Attribute with the local name “xmlns:profile” is not serializable as XML 1.0.

Attribute with the local name “xmlns:video” is not serializable as XML 1.0.

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

Line: 104 Column: 13 - 142
"... <img width="72" height="59" border="0" alt="GS1 logo" src="https://www.gs1.org/sites/default/files/logo_resized.jpg" alt="Home" /> ..." Line: 129 Column: 17 - 146
"... <img width="72" height="59" border="0" alt="GS1 logo" src="https://www.gs1.org/sites/default/files/logo_resized.jpg" alt="Home" /> ..."

The “navigation” role is unnecessary for element “nav”.

Line: 125 Column: 7 - 64
"...r"> <nav class="navbar yamm navbar-default" role="navigation"> ..."

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

Line: 991 Column: 1 - 91
"...block --> <section id="block-menu-menu-social-media-menu" class="block block-menu col-md-2 clearfix"> ..." Line: 1005 Column: 1 - 94
"...block --> <section id="block-menu-menu-footer-service-menu" class="block block-menu col-md-12 clearfix"> ..."

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gs1.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.

gs1.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.

GS1.ORG GS1 | The Global Language of Business

gs1.org Website Information

Advertisement

gs1.org Alexa Rank

gs1.org whois

gs1.org server information

Servers Location

gs1.org desktop page speed rank

gs1.org Desktop Speed Test Quick Summary

priority - 34Optimize images

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

Optimize the following images to reduce their size by 333.8KiB (79% reduction).

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

Your page has 5 blocking CSS resources. This causes a delay in rendering your page.

Optimize CSS Delivery of the following:

priority - 4Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

priority - 2Leverage 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:

gs1.org Desktop Resource Breakdown

gs1.org mobile page speed rank

gs1.org Mobile Speed Test Quick Summary

priority - 24Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 5 blocking CSS resources. This causes a delay in rendering your page.

Optimize CSS Delivery of the following:

priority - 16Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

priority - 3Optimize images

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

Optimize the following images to reduce their size by 28.8KiB (28% reduction).

priority - 3Leverage 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:

gs1.org Mobile Resource Breakdown

gs1.org mobile page usability

gs1.org Mobile Usability Test Quick Summary

priority - 0Size 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.

gs1.org HTML validation

Errors

Legacy doctype. Expected “<!DOCTYPE html>”.

Attribute “xmlns:content” not allowed here.

Attribute “xmlns:dc” not allowed here.

Attribute “xmlns:foaf” not allowed here.

Attribute “xmlns:og” not allowed here.

Attribute “xmlns:rdfs” not allowed here.

Attribute “xmlns:sioc” not allowed here.

Attribute “xmlns:sioct” not allowed here.

Attribute “xmlns:skos” not allowed here.

Attribute “xmlns:xsd” not allowed here.

Attribute “xmlns:fb” not allowed here.

Attribute “xmlns:article” not allowed here.

Attribute “xmlns:book” not allowed here.

Attribute “xmlns:profile” not allowed here.

Attribute “xmlns:video” not allowed here.

The “profile” attribute on the “head” element is obsolete. To declare which “meta” terms are used in the document, instead register the names as meta extensions. To trigger specific UA behaviors, use a “link” element instead.

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.

Duplicate attribute “alt”.

Duplicate attribute “class”.

An element with “role=menuitem” must be contained in, or owned by, an element with “role=menubar” or “role=menu”.

Bad value “” for attribute “target” on element “a”: Browsing context name must be at least one character long.

End tag “div” seen, but there were open elements.

Unclosed element “section”.

Stray end tag “section”.

Stray end tag “div”.

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

End tag “section” seen, but there were open elements.

Unclosed element “div”.

Element “script” must not have attribute “defer” unless attribute “src” is also specified.

Warnings

Attribute with the local name “xmlns:content” is not serializable as XML 1.0.

Attribute with the local name “xmlns:dc” is not serializable as XML 1.0.

Attribute with the local name “xmlns:foaf” is not serializable as XML 1.0.

Attribute with the local name “xmlns:og” is not serializable as XML 1.0.

Attribute with the local name “xmlns:rdfs” is not serializable as XML 1.0.

Attribute with the local name “xmlns:sioc” is not serializable as XML 1.0.

Attribute with the local name “xmlns:sioct” is not serializable as XML 1.0.

Attribute with the local name “xmlns:skos” is not serializable as XML 1.0.