IUCNREDLIST.ORG IUCN Red List of Threatened Species

iucnredlist.org Website Information

Daily Unique Visits: 495,405

Daily Page Views: 3,963,240

Income Per Day: $3,963

Estimated Value: $4,280,040

This website is located in United Kingdom and is using following IP address 212.71.254.175. See the complete list of popular websites hosted in United Kingdom.

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

Website iucnredlist.org is using the following name servers:

  • ns1.dnsimple.com
  • ns2.dnsimple.com
  • ns3.dnsimple.com
  • ns4.dnsimple.com

and is probably hosted by LINODE-AP Linode, LLC, US. See the full list of other websites hosted by LINODE-AP Linode, LLC, US.

The highest website iucnredlist.org position in Alexa rank database was 3062 and the lowest rank position was 3317. Current position of iucnredlist.org in Alexa rank database is 3076.

Desktop speed score of iucnredlist.org (40/100) is better than the results of 14.88% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of iucnredlist.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 iucnredlist.org (33/100) is better than the results of 12.14% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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iucnredlist.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.


iucnredlist.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: iucnredlist.org
Registry Domain ID: d4faff45be984f8db095a3d1877c5479-LROR
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://www.networksolutions.com
Updated Date: 2020-07-14T07:04:33Z
Creation Date: 2002-09-23T11:55:45Z
Registry Expiry Date: 2025-09-23T11:56:46Z
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Registrar Abuse Contact Email: domain.operations@web.com
Registrar Abuse Contact Phone: +1.8777228662
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: IUCN
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province:
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: GB
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
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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
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Tech Country: REDACTED FOR PRIVACY
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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: ns1.dnsimple.com
Name Server: ns2.dnsimple.com
Name Server: ns3.dnsimple.com
Name Server: ns4.dnsimple.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-09-13T08:18:05Z

iucnredlist.org server information

Servers Location

iucnredlist.org desktop page speed rank

Last tested: 2016-09-08


Desktop Speed Bad
40/100

iucnredlist.org Desktop Speed Test Quick Summary


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priority - 31Leverage browser caching

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priority - 10Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 2Prioritize visible content

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priority - 1Minify JavaScript

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priority - 1Reduce server response time

priority - 0Minify CSS

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iucnredlist.org Desktop Resource Breakdown

Total Resources112
Number of Hosts25
Static Resources85
JavaScript Resources25
CSS Resources8

iucnredlist.org mobile page speed rank

Last tested: 2019-12-11


Mobile Speed Bad
33/100

iucnredlist.org Mobile Speed Test Quick Summary


priority - 80Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 3 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

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priority - 78Optimize images

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priority - 34Avoid landing page redirects

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priority - 16Leverage 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://nc.iucnredlist.org/redlist/species-of-the-…rmochelys-coriacea.jpg (expiration not specified)
https://nc.iucnredlist.org/redlist/species-of-the-…angasianodon-gigas.jpg (expiration not specified)
https://www.googletagmanager.com/gtag/js?id=UA-11409245-4 (15 minutes)
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priority - 8Prioritize 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.
Click to see the screenshot with only the HTML response:

iucnredlist.org Mobile Resource Breakdown

Total Resources61
Number of Hosts8
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iucnredlist.org mobile page usability

Last tested: 2019-12-11


Mobile Usability Good
99/100

iucnredlist.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 <div class="categories__scrollbar__handle"> is close to 1 other tap targets.

iucnredlist.org HTML validation

Errors

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

Line: 1 Column: 1 - 109
"...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml2/DTD/xhtml1-strict.dtd"><html>..."

Stray end tag “head”.

Line: 11 Column: 51 - 57
"...;</script></head><body>..."

Start tag “body” seen but an element of the same type was already open.

Line: 11 Column: 58 - 63
"...pt></head><body><div c..."

Attribute “cellmargin” not allowed on element “table” at this point.

Line: 11 Column: 253 - 314
"...ontainer"><table border="0" cellmargin="0" cellpadding="0" width="100%"><tbody..."

The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.

Line: 11 Column: 253 - 314
"...ontainer"><table border="0" cellmargin="0" cellpadding="0" width="100%"><tbody..." Line: 52 Column: 2787 - 2860
"...</li></ul><table border="0" cellpadding="5" cellspacing="0" style="margin-left:5px"><tbody..."

The “width” attribute on the “table” element is obsolete. Use CSS instead.

Line: 11 Column: 253 - 314
"...ontainer"><table border="0" cellmargin="0" cellpadding="0" width="100%"><tbody..."

The “border” attribute on the “table” element is obsolete. Use CSS instead.

Line: 11 Column: 253 - 314
"...ontainer"><table border="0" cellmargin="0" cellpadding="0" width="100%"><tbody..." Line: 52 Column: 2787 - 2860
"...</li></ul><table border="0" cellpadding="5" cellspacing="0" style="margin-left:5px"><tbody..."

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

Line: 11 Column: 326 - 342
"...tbody><tr><td align="left"><img a..." Line: 11 Column: 500 - 533
"...)" /></td><td align="right" valign="middle"><span ..." Line: 11 Column: 575 - 592
"...span></td><td align="right"><div i..."

The “valign” attribute on the “td” element is obsolete. Use CSS instead.

Line: 11 Column: 500 - 533
"...)" /></td><td align="right" valign="middle"><span ..."

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

Line: 11 Column: 951 - 984
"...k_button"><img src="/images/feedback.png" /></span..." Line: 52 Column: 3705 - 3741
"...-species"><img src="/images/home/rlsotd.png" /></a></..." Line: 52 Column: 3919 - 4103
"...="_blank"><img src="http://s3.amazonaws.com/iucnredlist-newcms/staging/amazing-species/varanus-juxtindicus/images/original/varanus-juxtindicus.jpg?1466625289" style="width: 158px; height: 119px"><thumb..."

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

Line: 20 Column: 19 - 76
"... <iframe src="https://www.google.com/recaptcha/api/fallback?k=6LcFeiYTAAAAAPMBDw0jyZELqfuSrV_-nq0VZZyc" frameborder="0" scrolling="no" style="width: 302px; height:422px; border-style: none;"> ..."

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

Line: 20 Column: 19 - 76
"... <iframe src="https://www.google.com/recaptcha/api/fallback?k=6LcFeiYTAAAAAPMBDw0jyZELqfuSrV_-nq0VZZyc" frameborder="0" scrolling="no" style="width: 302px; height:422px; border-style: none;"> ..."

Attribute “value” not allowed on element “textarea” at this point.

Line: 30 Column: 17 - 75
"... <textarea id="g-recaptcha-response" name="g-recaptcha-response" class="g-recaptcha-response" style="width: 250px; height: 40px; border: 1px solid #c1c1c1; margin: 10px 25px; padding: 0px; resize: none;" value=""> ..."

Bad value “none” for attribute “border” on element “img”: Only “0” is a permitted zero literal.

Line: 48 Column: 123 - 225
"...791e65d7"><img alt="" border="none" src="/images/home/scale_lc.gif" title="Click to search for all LC species" /></a></..." Line: 48 Column: 314 - 416
"...941d407c"><img alt="" border="none" src="/images/home/scale_nt.gif" title="Click to search for all NT species" /></a></..." Line: 48 Column: 505 - 607
"...3bf6c891"><img alt="" border="none" src="/images/home/scale_vu.gif" title="Click to search for all VU species" /></a></..." Line: 48 Column: 696 - 798
"...c603a7d9"><img alt="" border="none" src="/images/home/scale_en.gif" title="Click to search for all EN species" /></a></..." Line: 48 Column: 865 - 967
"...4aed6fdc"><img alt="" border="none" src="/images/home/scale_cr.gif" title="Click to search for all CR species" /></a></..." Line: 48 Column: 1056 - 1158
"...0a4e0493"><img alt="" border="none" src="/images/home/scale_ew.gif" title="Click to search for all EW species" /></a></..." Line: 48 Column: 1247 - 1349
"...6f8f64f6"><img alt="" border="none" src="/images/home/scale_ex.gif" title="Click to search for all EX species" /></a></..." Line: 48 Column: 1424 - 1530
"...791e65d7"><img alt="" border="none" src="/images/home/scale_lc-off.gif" title="Click to search for all LC species" /></a></..." Line: 48 Column: 1585 - 1691
"...941d407c"><img alt="" border="none" src="/images/home/scale_nt-off.gif" title="Click to search for all NT species" /></a></..." Line: 48 Column: 1746 - 1852
"...3bf6c891"><img alt="" border="none" src="/images/home/scale_vu-off.gif" title="Click to search for all VU species" /></a></..." Line: 48 Column: 1907 - 2013
"...c603a7d9"><img alt="" border="none" src="/images/home/scale_en-off.gif" title="Click to search for all EN species" /></a></..." Line: 48 Column: 2068 - 2174
"...4aed6fdc"><img alt="" border="none" src="/images/home/scale_cr-off.gif" title="Click to search for all CR species" /></a></..." Line: 48 Column: 2229 - 2335
"...0a4e0493"><img alt="" border="none" src="/images/home/scale_ew-off.gif" title="Click to search for all EW species" /></a></..." Line: 48 Column: 2390 - 2496
"...6f8f64f6"><img alt="" border="none" src="/images/home/scale_ex-off.gif" title="Click to search for all EX species" /></a></..."

Bad value “50px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.

Line: 48 Column: 2750 - 3055
"...s="image"><img alt="Photo: Jean Louis Ferretti" border="0" src="http://s3.amazonaws.com/iucnredlist-newcms/staging/news/mexicos-largest-marine-protected-area-revillagigedo-the-mexican-galapagos/thumbnails/original/manta_by_jean_louis_ferretti_square.jpg?1512138544" title="Photo: Jean Louis Ferretti" width="50px" /></div>..." Line: 48 Column: 3853 - 4336
"...s="image"><img alt="Although Critically Endangered, the Northern Bald Ibis could be in recovery © Vincent Legrand/Agam" border="0" src="http://s3.amazonaws.com/iucnredlist-newcms/staging/news/important-new-breeding-sites-of-mythical-ibis-discovered/thumbnails/original/agami-kaalkopibis-bald-ibis-waldrapp-geronticus-eremita-vincent-legrand-73782_1_square.jpg?1512137830" title="Although Critically Endangered, the Northern Bald Ibis could be in recovery © Vincent Legrand/Agam" width="50px" /></div>..." Line: 52 Column: 318 - 675
"...s="image"><img alt="Photo: USGS Bee Inventory and Monitoring Lab" border="0" src="http://s3.amazonaws.com/iucnredlist-newcms/staging/news/unregulated-wild-collection-and-habitat-loss-lead-to-vulnerable-status-for-medicinal-goldenseal/thumbnails/original/hydrastis_canadensis_0_square.jpg?1511176440" title="Photo: USGS Bee Inventory and Monitoring Lab" width="50px" /></div>..." Line: 52 Column: 1583 - 2027
"...s="image"><img alt="Great Barrier Reef, Australia. Photo: IUCN / Célia Zwahlen" border="0" src="http://s3.amazonaws.com/iucnredlist-newcms/staging/news/number-of-natural-world-heritage-sites-affected-by%20climate%20change%20nearly%20doubles%20in%20three%20years%20%E2%80%93%20iucn/thumbnails/original/great_barrier_reef_australia_c_celia_zwahlen_850_square.jpg?1511178132" title="Great Barrier Reef, Australia. Photo: IUCN / Célia Zwahlen" width="50px" /></div>..."

Bad value “/news/number-of-natural-world-heritage-sites-affected-by climate change nearly doubles in three years – iucn” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.

Line: 52 Column: 1445 - 1563
"...s="thumb"><a href="/news/number-of-natural-world-heritage-sites-affected-by climate change nearly doubles in three years – iucn"><div c..." Line: 52 Column: 2062 - 2194
"...ss="desc"><a href="/news/number-of-natural-world-heritage-sites-affected-by climate change nearly doubles in three years – iucn" class="title"><div c..."

Bad value “news/number-of-natural-world-heritage-sites-affected-by climate change nearly doubles in three years – iucn” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.

Line: 52 Column: 2615 - 2732
"...s...</div><a href="news/number-of-natural-world-heritage-sites-affected-by climate change nearly doubles in three years – iucn">more</..."

The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.

Line: 52 Column: 2787 - 2860
"...</li></ul><table border="0" cellpadding="5" cellspacing="0" style="margin-left:5px"><tbody..."

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

Line: 52 Column: 4104 - 4110
"...t: 119px"><thumb></thum..."

Stray end tag “img”.

Line: 52 Column: 4119 - 4124
"...b></thumb></img></a></..."

Bad value “mailto:redlist@iucn.org?Subject=IUCN Red List website” for attribute “href” on element “a”: Illegal character in query: space is not allowed.

Line: 52 Column: 4815 - 4892
"...FAQ</a> | <a href="mailto:redlist@iucn.org?Subject=IUCN Red List website" target="_top">Feedba..."

Warnings

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

Line: 11 Column: 145 - 213
"... href="/"><img alt="Home Page" border="0" src="/images/common/redlist50.png" /></a></..." Line: 35 Column: 4337 - 4438
"...="_blank"><img alt="" border="0" src="http://wiki_docs.s3.amazonaws.com/images/donate_now_red_list_green.png" /></a></..." Line: 48 Column: 123 - 225
"...791e65d7"><img alt="" border="none" src="/images/home/scale_lc.gif" title="Click to search for all LC species" /></a></..." Line: 48 Column: 314 - 416
"...941d407c"><img alt="" border="none" src="/images/home/scale_nt.gif" title="Click to search for all NT species" /></a></..." Line: 48 Column: 505 - 607
"...3bf6c891"><img alt="" border="none" src="/images/home/scale_vu.gif" title="Click to search for all VU species" /></a></..." Line: 48 Column: 696 - 798
"...c603a7d9"><img alt="" border="none" src="/images/home/scale_en.gif" title="Click to search for all EN species" /></a></..." Line: 48 Column: 865 - 967
"...4aed6fdc"><img alt="" border="none" src="/images/home/scale_cr.gif" title="Click to search for all CR species" /></a></..." Line: 48 Column: 1056 - 1158
"...0a4e0493"><img alt="" border="none" src="/images/home/scale_ew.gif" title="Click to search for all EW species" /></a></..." Line: 48 Column: 1247 - 1349
"...6f8f64f6"><img alt="" border="none" src="/images/home/scale_ex.gif" title="Click to search for all EX species" /></a></..." Line: 48 Column: 1424 - 1530
"...791e65d7"><img alt="" border="none" src="/images/home/scale_lc-off.gif" title="Click to search for all LC species" /></a></..." Line: 48 Column: 1585 - 1691
"...941d407c"><img alt="" border="none" src="/images/home/scale_nt-off.gif" title="Click to search for all NT species" /></a></..." Line: 48 Column: 1746 - 1852
"...3bf6c891"><img alt="" border="none" src="/images/home/scale_vu-off.gif" title="Click to search for all VU species" /></a></..." Line: 48 Column: 1907 - 2013
"...c603a7d9"><img alt="" border="none" src="/images/home/scale_en-off.gif" title="Click to search for all EN species" /></a></..." Line: 48 Column: 2068 - 2174
"...4aed6fdc"><img alt="" border="none" src="/images/home/scale_cr-off.gif" title="Click to search for all CR species" /></a></..." Line: 48 Column: 2229 - 2335
"...0a4e0493"><img alt="" border="none" src="/images/home/scale_ew-off.gif" title="Click to search for all EW species" /></a></..." Line: 48 Column: 2390 - 2496
"...6f8f64f6"><img alt="" border="none" src="/images/home/scale_ex-off.gif" title="Click to search for all EX species" /></a></..." Line: 48 Column: 2750 - 3055
"...s="image"><img alt="Photo: Jean Louis Ferretti" border="0" src="http://s3.amazonaws.com/iucnredlist-newcms/staging/news/mexicos-largest-marine-protected-area-revillagigedo-the-mexican-galapagos/thumbnails/original/manta_by_jean_louis_ferretti_square.jpg?1512138544" title="Photo: Jean Louis Ferretti" width="50px" /></div>..." Line: 48 Column: 3853 - 4336
"...s="image"><img alt="Although Critically Endangered, the Northern Bald Ibis could be in recovery © Vincent Legrand/Agam" border="0" src="http://s3.amazonaws.com/iucnredlist-newcms/staging/news/important-new-breeding-sites-of-mythical-ibis-discovered/thumbnails/original/agami-kaalkopibis-bald-ibis-waldrapp-geronticus-eremita-vincent-legrand-73782_1_square.jpg?1512137830" title="Although Critically Endangered, the Northern Bald Ibis could be in recovery © Vincent Legrand/Agam" width="50px" /></div>..." Line: 52 Column: 318 - 675
"...s="image"><img alt="Photo: USGS Bee Inventory and Monitoring Lab" border="0" src="http://s3.amazonaws.com/iucnredlist-newcms/staging/news/unregulated-wild-collection-and-habitat-loss-lead-to-vulnerable-status-for-medicinal-goldenseal/thumbnails/original/hydrastis_canadensis_0_square.jpg?1511176440" title="Photo: USGS Bee Inventory and Monitoring Lab" width="50px" /></div>..." Line: 52 Column: 1583 - 2027
"...s="image"><img alt="Great Barrier Reef, Australia. Photo: IUCN / Célia Zwahlen" border="0" src="http://s3.amazonaws.com/iucnredlist-newcms/staging/news/number-of-natural-world-heritage-sites-affected-by%20climate%20change%20nearly%20doubles%20in%20three%20years%20%E2%80%93%20iucn/thumbnails/original/great_barrier_reef_australia_c_celia_zwahlen_850_square.jpg?1511178132" title="Great Barrier Reef, Australia. Photo: IUCN / Célia Zwahlen" width="50px" /></div>..." Line: 52 Column: 2924 - 2987
"...red.list"><img alt="" border="0" src="/images/common/iucn_facebook.png" /></a></..." Line: 52 Column: 3249 - 3311
"...RedList/"><img alt="" border="0" src="/images/common/iucn_twitter.png" /></a></..." Line: 52 Column: 4437 - 4500
"...red.list"><img alt="" border="0" src="/images/common/iucn_facebook.png" /></a><a..." Line: 52 Column: 4550 - 4612
"...RedList/"><img alt="" border="0" src="/images/common/iucn_twitter.png" /></a><s..." Line: 52 Column: 5313 - 5399
"...iucn.org"><img alt="IUCN" border="0" height="35" src="/images/common/iucn_logo.gif" width="36" /></a><a..." Line: 52 Column: 5465 - 5573
"...species/"><img alt="Species Survival Commission" border="0" height="35" src="/images/common/ssc_logo.gif" width="66" /></a><a..." Line: 52 Column: 5607 - 5727
"....asu.edu"><img alt="Arizona State University" border="0" height="35" src="/images/common/plogos/CBO-logo-socialmedia-Square.jpg" /></a><a..." Line: 52 Column: 5766 - 5876
"...life.org"><img alt="Birdlife International" border="0" height="35" src="/images/common/plogos/Birdlife.gif" width="44" /></a><a..." Line: 52 Column: 5911 - 6001
"...bgci.org"><img alt="BGCI" border="0" height="39" src="/images/common/plogos/BGCI-2.jpg" width="32" /></a>&n..." Line: 52 Column: 6050 - 6161
"...tion.org"><img alt="Conservation International" border="0" height="35" src="/images/common/plogos/ci-2.png" width="109" /></a><a..." Line: 52 Column: 6203 - 6313
"...erve.org"><img alt="NatureServe" border="0" height="35" src="/images/common/plogos/NatureServe_small-2.jpg" width="59" /></a><b..." Line: 52 Column: 6353 - 6469
"....kew.org"><img alt="Kew Botanical Gardens" border="0" height="30" src="/images/common/plogos/kew_logo_2015_k.jpg" width="73" /></a><a..." Line: 52 Column: 6507 - 6618
"...roma1.it"><img alt="Sapienza University" border="0" height="35" src="/images/common/plogos/SAPU_small-2.jpg" width="93" /></a><a..." Line: 52 Column: 6653 - 6771
"...tamu.edu"><img alt="Texas A&amp;amp;M University" border="0" height="35" src="/images/common/plogos/TAMUsmall.jpg" width="144" /></a><a..." Line: 52 Column: 6805 - 6899
"....zsl.org"><img alt="ZSL" border="0" height="35" src="/images/common/plogos/ZSL_refined.png" width="50" /></a>&n..."

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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.