TDWORLD.COM Home | T&D World

tdworld.com Website Information

Daily Unique Visits: 43,118

Daily Page Views: 258,708

Income Per Day: $517

Estimated Value: $372,240

This website is located in United States and is using following IP address 52.88.155.205. See the complete list of popular websites hosted in United States.

tdworld.com is registered under .COM top-level domain. Please check other sites in .COM zone.

Website tdworld.com is using the following name servers:

  • ns-1041.awsdns-02.org
  • ns-117.awsdns-14.com
  • ns-1560.awsdns-03.co.uk
  • ns-989.awsdns-59.net

and is probably hosted by Enflow B.V.. See the full list of other websites hosted by Enflow B.V..

The highest website tdworld.com position in Alexa rank database was 32761 and the lowest rank position was 33322. Current position of tdworld.com in Alexa rank database is 33263.

Desktop speed score of tdworld.com (54/100) is better than the results of 28.19% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of tdworld.com (98/100) is better than the results of 55.61% of other sites and means that the page is mobile-friendly.

Mobile speed score of tdworld.com (43/100) is better than the results of 22.8% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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tdworld.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.


tdworld.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: TDWORLD.COM
Registry Domain ID: 5147493_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.registrar.amazon.com
Registrar URL: http://registrar.amazon.com
Updated Date: 2024-01-09T00:05:18Z
Creation Date: 1996-02-11T05:00:00Z
Registry Expiry Date: 2025-02-12T05:00:00Z
Registrar: Amazon Registrar, Inc.
Registrar IANA ID: 468
Registrar Abuse Contact Email: trustandsafety@support.aws.com
Registrar Abuse Contact Phone: +1.2024422253
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: NS-1170.AWSDNS-18.ORG
Name Server: NS-1565.AWSDNS-03.CO.UK
Name Server: NS-33.AWSDNS-04.COM
Name Server: NS-917.AWSDNS-50.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-10-21T09:25:56Z

tdworld.com server information

Servers Location

tdworld.com desktop page speed rank

Last tested: 2018-11-24


Desktop Speed Bad
54/100

tdworld.com Desktop Speed Test Quick Summary


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priority - 28Eliminate render-blocking JavaScript and CSS in above-the-fold content

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tdworld.com Desktop Resource Breakdown

Total Resources243
Number of Hosts101
Static Resources83
JavaScript Resources65
CSS Resources5

tdworld.com mobile page speed rank

Last tested: 2018-11-24


Mobile Speed Bad
43/100

tdworld.com Mobile Speed Test Quick Summary


priority - 88Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 35Leverage browser caching

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priority - 14Enable compression

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Enable compression for the following resources to reduce their transfer size by 136.5KiB (76% reduction).

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Compressing https://ids.cdnwidget.com/c?cookieID=&deviceID=&iv…rnalID%22%3Anull%7D%7D could save 195B (35% reduction).

priority - 9Optimize images

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

Optimize the following images to reduce their size by 86.7KiB (75% reduction).

Compressing and resizing https://www.tdworld.com/sites/all/themes/penton_su…mages/logos/header.png could save 58.5KiB (90% reduction).
Compressing https://tpc.googlesyndication.com/simgad/14724977187563633298 could save 23.9KiB (75% reduction).
Compressing https://www.tdworld.com/sites/all/themes/shared_st…ttons/iribbon-logo.gif could save 1.1KiB (59% reduction).
Compressing https://www.tdworld.com/sites/tdworld.com/files/st…diFC.jpg?itok=QPWno5cx could save 402B (17% reduction).
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Compressing https://www.tdworld.com/sites/tdworld.com/files/st…dc_1.jpg?itok=7p_9E1wi could save 397B (19% reduction).
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Compressing https://www.tdworld.com/sites/all/themes/shared_st…ns/select-dropdown.png could save 153B (50% reduction).

priority - 2Minify 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 17.6KiB (38% reduction).

Minifying https://www.tdworld.com/sites/tdworld.com/files/js…ricjt8vlc50JqJpiHwA.js could save 5.9KiB (37% reduction) after compression.
Minifying https://www.tdworld.com/sites/tdworld.com/files/js…cnLRp2aKpOnjgPLbo34.js could save 4.4KiB (64% reduction) after compression.
Minifying https://www.tdworld.com/sites/tdworld.com/files/js…b6QcGJtbC9sCemP8Uqw.js could save 3.9KiB (47% reduction) after compression.
Minifying https://www.tdworld.com/sites/tdworld.com/files/js…0YNOuK2rEySoD_0LhAM.js could save 1.9KiB (26% reduction) after compression.
Minifying https://www.tdworld.com/sites/tdworld.com/files/js…LWc108u3KeFxWQr035M.js could save 714B (25% reduction) after compression.
Minifying https://www.tdworld.com/sites/tdworld.com/files/js…tRZOtWiklopETCWH6Qk.js could save 407B (16% reduction) after compression.
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tdworld.com Mobile Resource Breakdown

Total Resources234
Number of Hosts71
Static Resources102
JavaScript Resources71
CSS Resources5

tdworld.com mobile page usability

Last tested: 2018-11-24


Mobile Usability Good
98/100

tdworld.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://engage.…/cookie-policy">Cookie Policy</a> is close to 1 other tap targets.

The tap target <header class="header js-header">Informa…Register</header> is close to 1 other tap targets.

The tap target <div class="menu-toggler-i…s-menu-toggler">Menu</div> is close to 1 other tap targets.

The tap target <a href="/" class="header-logo__link"></a> is close to 1 other tap targets.

The tap target <div class="slide-out-side…expand-sidebar">Recent</div> is close to 1 other tap targets.

The tap target <img src="/sites/all/the…sinessline.png"> is close to 1 other tap targets.
The tap target <a href="https://www.fa…om/tdworldmag/" class="social-icons__link"></a> and 7 others are close to other tap targets.
The tap target <a href="https://www.fa…om/tdworldmag/" class="social-icons__link"></a> and 1 others are close to other tap targets.
The tap target <a href="https://www.li…groups/4078692" class="social-icons__link"></a> and 5 others are close to other tap targets.

tdworld.com HTML validation

Errors

Attribute “xmlns:og” not allowed here.

Line: 8 Column: 16 - 169
"...TYPE html> <html xmlns:og="http://ogp.me/ns#" 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#" xmlns:product="http://ogp.me/ns/product#" class="html front not-logged-in no-sidebars page-node page-node- page-node-19084 node-type-display-admin header-with-pillar"> <he..."

Attribute “xmlns:article” not allowed here.

Line: 8 Column: 16 - 169
"...TYPE html> <html xmlns:og="http://ogp.me/ns#" 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#" xmlns:product="http://ogp.me/ns/product#" class="html front not-logged-in no-sidebars page-node page-node- page-node-19084 node-type-display-admin header-with-pillar"> <he..."

Attribute “xmlns:book” not allowed here.

Line: 8 Column: 16 - 169
"...TYPE html> <html xmlns:og="http://ogp.me/ns#" 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#" xmlns:product="http://ogp.me/ns/product#" class="html front not-logged-in no-sidebars page-node page-node- page-node-19084 node-type-display-admin header-with-pillar"> <he..."

Attribute “xmlns:profile” not allowed here.

Line: 8 Column: 16 - 169
"...TYPE html> <html xmlns:og="http://ogp.me/ns#" 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#" xmlns:product="http://ogp.me/ns/product#" class="html front not-logged-in no-sidebars page-node page-node- page-node-19084 node-type-display-admin header-with-pillar"> <he..."

Attribute “xmlns:video” not allowed here.

Line: 8 Column: 16 - 169
"...TYPE html> <html xmlns:og="http://ogp.me/ns#" 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#" xmlns:product="http://ogp.me/ns/product#" class="html front not-logged-in no-sidebars page-node page-node- page-node-19084 node-type-display-admin header-with-pillar"> <he..."

Attribute “xmlns:product” not allowed here.

Line: 8 Column: 16 - 169
"...TYPE html> <html xmlns:og="http://ogp.me/ns#" 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#" xmlns:product="http://ogp.me/ns/product#" class="html front not-logged-in no-sidebars page-node page-node- page-node-19084 node-type-display-admin header-with-pillar"> <he..."

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: 9 Column: 170 - 53
"...h-pillar"> <head profile="http://www.w3.org/1999/xhtml/vocab"> <..."

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: 12 Column: 5 - 69
"...o" /> <meta http-equiv="X-UA-Compatible" content="IE=edge, chrome=1" /> <..."

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: 13 Column: 5 - 73
"...1" /> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <link..."

No space between attributes.

Line: 293 Column: - 73
"...deempty hidden""> <div..."

Saw “"” when expecting an attribute name. Probable cause: “=” missing immediately before.

Line: 293 Column: - 73
"...deempty hidden""> <div..."

Attribute “"” not allowed on element “div” at this point.

Line: 293 Column: 7 - 74
"...y"> <div class="banner-aside js-sticky-banner dfp-ad-hideempty hidden""> ..."

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

Line: 439 Column: 5 - 14
".../div> </article> ..." Line: 462 Column: 5 - 14
".../div> </article> ..." Line: 483 Column: 5 - 14
".../div> </article> ..." Line: 606 Column: 5 - 14
".../div> </article> ..." Line: 626 Column: 5 - 14
".../div> </article> ..." Line: 644 Column: 5 - 14
".../div> </article> ..." Line: 669 Column: 5 - 14
".../div> </article> ..." Line: 689 Column: 5 - 14
".../div> </article> ..." Line: 707 Column: 5 - 14
".../div> </article> ..." Line: 731 Column: 5 - 14
".../div> </article> ..." Line: 756 Column: 5 - 14
".../div> </article> ..." Line: 774 Column: 5 - 14
".../div> </article> ..." Line: 794 Column: 5 - 14
".../div> </article> ..." Line: 812 Column: 5 - 14
".../div> </article> ..." Line: 858 Column: 5 - 14
".../div> </article> ..." Line: 883 Column: 5 - 14
".../div> </article> </d..."

Unclosed element “div”.

Line: 423 Column: 3 - 39
"...div> <div class="article-teaser__content"> <..." Line: 446 Column: 3 - 39
"...div> <div class="article-teaser__content"> <..." Line: 467 Column: 3 - 39
"...div> <div class="article-teaser__content"> <..." Line: 593 Column: 3 - 39
"...div> <div class="article-teaser__content"> <..." Line: 613 Column: 3 - 39
"...div> <div class="article-teaser__content"> <..." Line: 631 Column: 3 - 39
"...div> <div class="article-teaser__content"> <..." Line: 656 Column: 3 - 39
"...div> <div class="article-teaser__content"> <..." Line: 676 Column: 3 - 39
"...div> <div class="article-teaser__content"> <..." Line: 694 Column: 3 - 39
"...div> <div class="article-teaser__content"> <..." Line: 718 Column: 3 - 39
"...div> <div class="article-teaser__content"> <..." Line: 743 Column: 3 - 39
"...div> <div class="article-teaser__content"> <..." Line: 761 Column: 3 - 39
"...div> <div class="article-teaser__content"> <..." Line: 781 Column: 3 - 39
"...div> <div class="article-teaser__content"> <..." Line: 799 Column: 3 - 39
"...div> <div class="article-teaser__content"> <..." Line: 849 Column: 3 - 39
"...></div> <div class="article-teaser__content"> <..." Line: 867 Column: 3 - 39
"...div> <div class="article-teaser__content"> <..."

The element “button” must not appear as a descendant of the “a” element.

Line: 503 Column: 116 - 144
"...g-button"><button class="small-button">Sign u..."

Bad value “1” for attribute “required” on element “input”.

Line: 556 Column: 2 - 212
"...m-mail"> <input placeholder="Email address" type="text" required="1" class="newsletter-signup-input js-action-trigger form-text" data-action="nlemailhover" id="edit-mail" name="mail" value="" size="60" maxlength="128" /> </div..."

Bad value “1” for attribute “required” on element “select”.

Line: 559 Column: 2 - 153
"...ountry"> <select class="newsletter-signup-select js-action-trigger country form-select" required="1" data-action="nlemailhover" id="edit-country" name="country"><optio..."

The first child “option” element of a “select” element with a “required” attribute, and without a “multiple” attribute, and without a “size” attribute whose value is greater than “1”, must have either an empty “value” attribute, or must have no text content. Consider either adding a placeholder option label, or adding a “size” attribute with a value equal to the number of “option” elements.

Line: 559 Column: 154 - 172
"..."country"><option value="AF">Afghan..."

Attribute “rel” not allowed on element “button” at this point.

Line: 564 Column: 7 - 186
"...v > <button class="newsletter-signup-button sattelite-event-caller sattelite-event-caller__newsletter-clicked form-submit" rel="nofollow" id="edit-subscribe" name="op" value="Sign Up">Sign U..."

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

Line: 818 Column: 11 - 17
"... <style> ..."

Warnings

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

Line: 8 Column: 16 - 169
"...TYPE html> <html xmlns:og="http://ogp.me/ns#" 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#" xmlns:product="http://ogp.me/ns/product#" class="html front not-logged-in no-sidebars page-node page-node- page-node-19084 node-type-display-admin header-with-pillar"> <he..."

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

Line: 8 Column: 16 - 169
"...TYPE html> <html xmlns:og="http://ogp.me/ns#" 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#" xmlns:product="http://ogp.me/ns/product#" class="html front not-logged-in no-sidebars page-node page-node- page-node-19084 node-type-display-admin header-with-pillar"> <he..."

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

Line: 8 Column: 16 - 169
"...TYPE html> <html xmlns:og="http://ogp.me/ns#" 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#" xmlns:product="http://ogp.me/ns/product#" class="html front not-logged-in no-sidebars page-node page-node- page-node-19084 node-type-display-admin header-with-pillar"> <he..."

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

Line: 8 Column: 16 - 169
"...TYPE html> <html xmlns:og="http://ogp.me/ns#" 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#" xmlns:product="http://ogp.me/ns/product#" class="html front not-logged-in no-sidebars page-node page-node- page-node-19084 node-type-display-admin header-with-pillar"> <he..."

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

Line: 8 Column: 16 - 169
"...TYPE html> <html xmlns:og="http://ogp.me/ns#" 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#" xmlns:product="http://ogp.me/ns/product#" class="html front not-logged-in no-sidebars page-node page-node- page-node-19084 node-type-display-admin header-with-pillar"> <he..."

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

Line: 8 Column: 16 - 169
"...TYPE html> <html xmlns:og="http://ogp.me/ns#" 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#" xmlns:product="http://ogp.me/ns/product#" class="html front not-logged-in no-sidebars page-node page-node- page-node-19084 node-type-display-admin header-with-pillar"> <he..."

Consider avoiding viewport values that prevent users from resizing documents.

Line: 11 Column: 5 - 113
"...8" /> <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" /> <..."

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

Line: 249 Column: 11 - 53
"... <section id="admin-tabs" class="l-content"> ..." Line: 261 Column: 7 - 48
"...l"> <section id="penton_recent_content_block"> <as..." Line: 344 Column: 1 - 44
"...ection> <section id="penton_featured_content_block"> <as..." Line: 546 Column: 3 - 37
"... </div> <section class="newsletter-signup"> <..."

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

Line: 265 Column: 1 - 84
"... <article class="article-teaser article-teaser__icon__article article-teaser__aside"> <..." Line: 279 Column: 1 - 84
"... <article class="article-teaser article-teaser__icon__article article-teaser__aside"> <..." Line: 299 Column: 1 - 84
"... <article class="article-teaser article-teaser__icon__article article-teaser__aside"> <..." Line: 313 Column: 1 - 84
"... <article class="article-teaser article-teaser__icon__article article-teaser__aside"> <..." Line: 327 Column: 1 - 84
"... <article class="article-teaser article-teaser__icon__article article-teaser__aside"> <..." Line: 348 Column: 1 - 84
"... <article class="article-teaser article-teaser__icon__gallery article-teaser__aside"> <..." Line: 362 Column: 1 - 84
"... <article class="article-teaser article-teaser__icon__article article-teaser__aside"> <..." Line: 376 Column: 1 - 84
"... <article class="article-teaser article-teaser__icon__gallery article-teaser__aside"> <..." Line: 390 Column: 1 - 84
"... <article class="article-teaser article-teaser__icon__article article-teaser__aside"> <..." Line: 419 Column: 11 - 131
"... <article class="article-teaser__top-stories-main article-teaser__overlayed article-teaser article-teaser__icon__gallery"> ..." Line: 442 Column: 19 - 141
"... <article class="article-teaser__top-stories-second article-teaser__overlayed article-teaser article-teaser__icon__article"> ..." Line: 463 Column: 25 - 147
"... <article class="article-teaser__top-stories-second article-teaser__overlayed article-teaser article-teaser__icon__article"> ..." Line: 496 Column: 1 - 42
"...mo"> <article class="usermarketing-promo-unit"> <a ..." Line: 507 Column: 1 - 108
"... <article class="article-teaser article-teaser__sponsored article-teaser__icon__video article-teaser__aside"> ..." Line: 520 Column: 1 - 84
"...article> <article class="article-teaser article-teaser__icon__article article-teaser__aside"> <..." Line: 589 Column: 27 - 169
"... <article class="featured-category__main article-teaser__overlayed article-teaser__overlayed-dark article-teaser article-teaser__icon__article"> ..." Line: 609 Column: 43 - 133
"... <article class="featured-category__secondary article-teaser article-teaser__icon__article"> ..." Line: 627 Column: 57 - 147
"... <article class="featured-category__secondary article-teaser article-teaser__icon__article"> ..." Line: 652 Column: 27 - 169
"... <article class="featured-category__main article-teaser__overlayed article-teaser__overlayed-dark article-teaser article-teaser__icon__article"> ..." Line: 672 Column: 43 - 133
"... <article class="featured-category__secondary article-teaser article-teaser__icon__article"> ..." Line: 690 Column: 57 - 147
"... <article class="featured-category__secondary article-teaser article-teaser__icon__article"> ..." Line: 714 Column: 23 - 163
"... <article class="featured-category__main article-teaser__overlayed article-teaser__overlayed-dark article-teaser article-teaser__icon__video"> ..." Line: 739 Column: 57 - 145
"... <article class="featured-category__secondary article-teaser article-teaser__icon__video"> ..." Line: 757 Column: 71 - 159
"... <article class="featured-category__secondary article-teaser article-teaser__icon__video"> ..." Line: 777 Column: 45 - 133
"... <article class="featured-category__secondary article-teaser article-teaser__icon__video"> ..." Line: 795 Column: 71 - 159
"... <article class="featured-category__secondary article-teaser article-teaser__icon__video"> ..." Line: 839 Column: 1 - 121
"... <article class="article-teaser__featured-program article-teaser article-teaser__icon__article article-teaser__with-term"> ..." Line: 863 Column: 5 - 180
".../div> <article class="article-teaser__featured-media article-teaser__overlayed article-teaser__overlayed-dark article-teaser article-teaser__big_badge article-teaser__icon__gallery"> ..."

Attribute “"” is not serializable as XML 1.0.

Line: 293 Column: 7 - 74
"...y"> <div class="banner-aside js-sticky-banner dfp-ad-hideempty hidden""> ..."

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

Line: 8 Column: 16 - 169
"...TYPE html> <html xmlns:og="http://ogp.me/ns#" 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#" xmlns:product="http://ogp.me/ns/product#" class="html front not-logged-in no-sidebars page-node page-node- page-node-19084 node-type-display-admin header-with-pillar"> <he..."

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tdworld.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.


tdworld.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.