persee.fr Website Information
Daily Unique Visits: 249,079
Daily Page Views: 1,992,632
Income Per Day: $1,993
Estimated Value: $2,152,440
This website is located in France and is using following IP address 140.77.166.118. See the complete list of popular websites hosted in France.
persee.fr is registered under .FR top-level domain. Please check other sites in .FR zone.
Website persee.fr is using the following name servers:
- diogene.univ-lyon2.fr
- dns.ens-lyon.fr
and is probably hosted by Renater. See the full list of other websites hosted by Renater.
The highest website persee.fr position in Alexa rank database was 5981 and the lowest rank position was 6966. Current position of persee.fr in Alexa rank database is 6118.
Desktop speed score of persee.fr (22/100) is better than the results of 4.83% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of persee.fr (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 persee.fr (60/100) is better than the results of 54.7% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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persee.fr 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.
persee.fr 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.
%%
%% This is the AFNIC Whois server.
%%
%% complete date format : YYYY-MM-DDThh:mm:ssZ
%% short date format : DD/MM
%% version : FRNIC-2.5
%%
%% Rights restricted by copyright.
%% See https://www.afnic.fr/en/products-and-services/services/whois/whois-special-notice/
%%
%% Use '-h' option to obtain more information about this service.
%%
%% [YOUR REQUEST] >> persee.fr
%%
domain: persee.fr
status: ACTIVE
hold: NO
holder-c: ENSD39-FRNIC
admin-c: JFP589-FRNIC
tech-c: GRST1-FRNIC
tech-c: HB1770-FRNIC
tech-c: CB12734-FRNIC
zone-c: NFC1-FRNIC
nsl-id: NSL65040-FRNIC
registrar: GIP RENATER
Expiry Date: 2021-07-27T10:10:40Z
created: 2004-07-12T09:41:47Z
last-update: 2020-07-27T10:35:32Z
source: FRNIC
ns-list: NSL65040-FRNIC
nserver: dns.ens-lyon.fr
nserver: diogene.univ-lyon2.fr
source: FRNIC
registrar: GIP RENATER
type: Isp Option 1
address: Array
address: 75013 PARIS
country: FR
phone: +33 1 53 94 20 30
fax-no: +33 1 53 94 20 31
e-mail: domaine@renater.fr
website: http://www.renater.fr
anonymous: NO
registered: 1998-01-01T12:00:00Z
source: FRNIC
nic-hdl: ENSD39-FRNIC
type: ORGANIZATION
contact: ECOLE NORMALE SUPERIEURE DE LYON
address: ECOLE NORMALE SUPERIEURE DE LYON
address: 15, parvis Rene Descartes
address: 69007 Lyon
country: FR
phone: +33 4 37 37 60 00
fax-no: +33 4 37 37 60 60
e-mail: directeur.general@ens-lyon.fr
registrar: GIP RENATER
changed: 2010-02-12T15:42:19Z nic@nic.fr
anonymous: NO
obsoleted: NO
eligstatus: ok
eligdate: 2010-02-15T08:52:50Z
reachstatus: not identified
source: FRNIC
nic-hdl: JFP589-FRNIC
type: PERSON
contact: Jean-Francois Pinton
address: ENS LYon
address: 19, allee de Fontenay
address: 69007 Lyon
country: FR
phone: +33 4 37 37 60 04
e-mail: president@ens-lyon.fr
registrar: GIP RENATER
changed: 2014-07-09T09:04:06Z nic@nic.fr
anonymous: NO
obsoleted: NO
eligstatus: not identified
reachstatus: not identified
source: FRNIC
nic-hdl: GRST1-FRNIC
type: PERSON
contact: Gip Renater Support Technique Dns
address: GIP RENATER
address: 23-25, rue Daviel
address: 75013 Paris
country: FR
phone: +33 1 53 94 20 40
e-mail: support-dns@renater.fr
registrar: GIP RENATER
changed: 2017-09-05T08:57:15Z nic@nic.fr
anonymous: NO
obsoleted: NO
eligstatus: not identified
reachstatus: not identified
source: FRNIC
nic-hdl: HB1770-FRNIC
type: PERSON
contact: Herve Brunet
address: ECOLE NORMALE SUPERIEURE DE LYON
address: Dsi
address: 19, allee de Fontenay
address: 69007 Lyon
country: FR
phone: +33 4 26 73 11 70
fax-no: +33 4 72 72 86 81
e-mail: herve.brunet@ens-lyon.fr
registrar: GIP RENATER
changed: 2012-08-10T14:26:35Z nic@nic.fr
anonymous: NO
obsoleted: NO
eligstatus: not identified
reachstatus: not identified
source: FRNIC
nic-hdl: CB12734-FRNIC
type: PERSON
contact: Christophe Barberet
address: ENS Lyon
address: 19, Allée de Fontenay
address: 69007 Lyon
country: FR
phone: +33 4 26 73 11 67
e-mail: christophe.barberet@ens-lyon.fr
registrar: GIP RENATER
changed: 2018-04-09T11:41:42Z nic@nic.fr
anonymous: NO
obsoleted: NO
eligstatus: not identified
reachstatus: not identified
source: FRNIC
%% This is the AFNIC Whois server.
%%
%% complete date format : YYYY-MM-DDThh:mm:ssZ
%% short date format : DD/MM
%% version : FRNIC-2.5
%%
%% Rights restricted by copyright.
%% See https://www.afnic.fr/en/products-and-services/services/whois/whois-special-notice/
%%
%% Use '-h' option to obtain more information about this service.
%%
%% [YOUR REQUEST] >> persee.fr
%%
domain: persee.fr
status: ACTIVE
hold: NO
holder-c: ENSD39-FRNIC
admin-c: JFP589-FRNIC
tech-c: GRST1-FRNIC
tech-c: HB1770-FRNIC
tech-c: CB12734-FRNIC
zone-c: NFC1-FRNIC
nsl-id: NSL65040-FRNIC
registrar: GIP RENATER
Expiry Date: 2021-07-27T10:10:40Z
created: 2004-07-12T09:41:47Z
last-update: 2020-07-27T10:35:32Z
source: FRNIC
ns-list: NSL65040-FRNIC
nserver: dns.ens-lyon.fr
nserver: diogene.univ-lyon2.fr
source: FRNIC
registrar: GIP RENATER
type: Isp Option 1
address: Array
address: 75013 PARIS
country: FR
phone: +33 1 53 94 20 30
fax-no: +33 1 53 94 20 31
e-mail: domaine@renater.fr
website: http://www.renater.fr
anonymous: NO
registered: 1998-01-01T12:00:00Z
source: FRNIC
nic-hdl: ENSD39-FRNIC
type: ORGANIZATION
contact: ECOLE NORMALE SUPERIEURE DE LYON
address: ECOLE NORMALE SUPERIEURE DE LYON
address: 15, parvis Rene Descartes
address: 69007 Lyon
country: FR
phone: +33 4 37 37 60 00
fax-no: +33 4 37 37 60 60
e-mail: directeur.general@ens-lyon.fr
registrar: GIP RENATER
changed: 2010-02-12T15:42:19Z nic@nic.fr
anonymous: NO
obsoleted: NO
eligstatus: ok
eligdate: 2010-02-15T08:52:50Z
reachstatus: not identified
source: FRNIC
nic-hdl: JFP589-FRNIC
type: PERSON
contact: Jean-Francois Pinton
address: ENS LYon
address: 19, allee de Fontenay
address: 69007 Lyon
country: FR
phone: +33 4 37 37 60 04
e-mail: president@ens-lyon.fr
registrar: GIP RENATER
changed: 2014-07-09T09:04:06Z nic@nic.fr
anonymous: NO
obsoleted: NO
eligstatus: not identified
reachstatus: not identified
source: FRNIC
nic-hdl: GRST1-FRNIC
type: PERSON
contact: Gip Renater Support Technique Dns
address: GIP RENATER
address: 23-25, rue Daviel
address: 75013 Paris
country: FR
phone: +33 1 53 94 20 40
e-mail: support-dns@renater.fr
registrar: GIP RENATER
changed: 2017-09-05T08:57:15Z nic@nic.fr
anonymous: NO
obsoleted: NO
eligstatus: not identified
reachstatus: not identified
source: FRNIC
nic-hdl: HB1770-FRNIC
type: PERSON
contact: Herve Brunet
address: ECOLE NORMALE SUPERIEURE DE LYON
address: Dsi
address: 19, allee de Fontenay
address: 69007 Lyon
country: FR
phone: +33 4 26 73 11 70
fax-no: +33 4 72 72 86 81
e-mail: herve.brunet@ens-lyon.fr
registrar: GIP RENATER
changed: 2012-08-10T14:26:35Z nic@nic.fr
anonymous: NO
obsoleted: NO
eligstatus: not identified
reachstatus: not identified
source: FRNIC
nic-hdl: CB12734-FRNIC
type: PERSON
contact: Christophe Barberet
address: ENS Lyon
address: 19, Allée de Fontenay
address: 69007 Lyon
country: FR
phone: +33 4 26 73 11 67
e-mail: christophe.barberet@ens-lyon.fr
registrar: GIP RENATER
changed: 2018-04-09T11:41:42Z nic@nic.fr
anonymous: NO
obsoleted: NO
eligstatus: not identified
reachstatus: not identified
source: FRNIC
persee.fr server information
Servers Location
persee.fr desktop page speed rank
Last tested: 2019-12-06
Desktop Speed
Bad
22/100
persee.fr Desktop Speed Test Quick Summary
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priority - 34Reduce server response time
In our test, your server responded in 3.6 seconds.
priority - 14Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking script resources and 5 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
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priority - 0Leverage 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.google-analytics.com/analytics.js (2 hours)
persee.fr Desktop Resource Breakdown
| Total Resources | 43 |
| Number of Hosts | 5 |
| Static Resources | 26 |
| JavaScript Resources | 7 |
| CSS Resources | 6 |
persee.fr mobile page speed rank
Last tested: 2018-01-26
Mobile Speed
Bad
60/100
persee.fr Mobile Speed Test Quick Summary
priority - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.
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priority - 29Optimize images
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priority - 1Leverage 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://www.google-analytics.com/analytics.js (2 hours)
priority - 0Reduce server response time
persee.fr Mobile Resource Breakdown
| Total Resources | 44 |
| Number of Hosts | 4 |
| Static Resources | 31 |
| JavaScript Resources | 8 |
| CSS Resources | 5 |
persee.fr mobile page usability
Last tested: 2018-01-26
Mobile Usability
Good
98/100
persee.fr Mobile Usability Test Quick Summary
priority - 2Size 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.per…nguageId=en_US" class="locale-entry">en</a> is close to 1 other tap targets.The tap target
<a href="http://www.universite-lyon.fr"></a> and 1 others are close to other tap targets.The tap target
<a href="http://www.per…ants-citations">Identifiants et citations</a> and 2 others are close to other tap targets.The tap target
<a href="http://www.persee.fr/a-propos">Au sujet de persee.fr</a> and 8 others are close to other tap targets.persee.fr HTML validation
Errors
Attribute “value” not allowed on element “meta” at this point.
Line: 1 Column: 229 - 268
"...wport" /> <meta name="google" value="notranslate"> <meta..."
"...wport" /> <meta name="google" value="notranslate"> <meta..."
Element “meta” is missing one or more of the following attributes: “content”, “property”.
Line: 1 Column: 229 - 268
"...wport" /> <meta name="google" value="notranslate"> <meta..."
"...wport" /> <meta name="google" value="notranslate"> <meta..."
CSS: “border-width”: Parse Error.
Line: 1 Column: - 6803
"...er{border-width:;border-style:..." Line: 1 Column: - 6912
"...er{border-width:;border-style:..."
"...er{border-width:;border-style:..." Line: 1 Column: - 6912
"...er{border-width:;border-style:..."
CSS: “border-style”: Parse Error.
Line: 1 Column: - 6817
"...h:;border-style:;text-align:le..." Line: 1 Column: - 6926
"...h:;border-style:}</style> </he..."
"...h:;border-style:;text-align:le..." Line: 1 Column: - 6926
"...h:;border-style:}</style> </he..."
Bad value “sidebar” for attribute “role” on element “header”.
Line: 1 Column: 7102 - 7137
"...ntenu</a> <header id="sidebar" role="sidebar"> <sect..."
"...ntenu</a> <header id="sidebar" role="sidebar"> <sect..."
Bad value “https://twitter.com/intent/tweet?text=Persée : Accéder à des milliers de publications scientifiques&via=perseefr&url=http://www.persee.fr/” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Line: 1 Column: 8430 - 8677
"...al-icon"> <a href="https://twitter.com/intent/tweet?text=Persée : Accéder à des milliers de publications scientifiques&via=perseefr&url=http://www.persee.fr/" onclick="javascript:window.open(this.href, '', 'menubar=no,toolbar=no,width=538');return false;"> <i clas..."
"...al-icon"> <a href="https://twitter.com/intent/tweet?text=Persée : Accéder à des milliers de publications scientifiques&via=perseefr&url=http://www.persee.fr/" onclick="javascript:window.open(this.href, '', 'menubar=no,toolbar=no,width=538');return false;"> <i clas..."
Bad value “navigation” for attribute “role” on element “header”.
Line: 1 Column: 9527 - 9575
"...apper"> <header id="navi" role="navigation" class="open"> <sectio..."
"...apper"> <header id="navi" role="navigation" class="open"> <sectio..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Line: 1 Column: 10812 - 10895
"...submit"><img src="http://www.persee.fr/persee-theme/images/skin/persee/picto/search-1.png"/></button..." Line: 1 Column: 15672 - 15769
"...picto"> <img class="default-picto" src="http://www.persee.fr/persee-theme/images/picto/more-news-1.png" /> <img cl..." Line: 1 Column: 15771 - 15870
"...png" /> <img class="hover-picto" src="http://www.persee.fr/persee-theme/images/picto/more-news-alt-1.png" /> </a> </..." Line: 1 Column: 28246 - 28312
"...ef="#"> <img src="/persee-theme/images/skin/persee/picto/back2top-3.png" /> </a> <s..."
"...submit"><img src="http://www.persee.fr/persee-theme/images/skin/persee/picto/search-1.png"/></button..." Line: 1 Column: 15672 - 15769
"...picto"> <img class="default-picto" src="http://www.persee.fr/persee-theme/images/picto/more-news-1.png" /> <img cl..." Line: 1 Column: 15771 - 15870
"...png" /> <img class="hover-picto" src="http://www.persee.fr/persee-theme/images/picto/more-news-alt-1.png" /> </a> </..." Line: 1 Column: 28246 - 28312
"...ef="#"> <img src="/persee-theme/images/skin/persee/picto/back2top-3.png" /> </a> <s..."
Bad value “http://” for attribute “href” on element “a”: Invalid host: empty host.
Line: 1 Column: 17560 - 17577
"..."title"><a href='http://'><a href=..." Line: 1 Column: 18398 - 18415
"..."title"><a href='http://'><a href=..." Line: 1 Column: 19053 - 19070
"..."title"><a href='http://'><a href=..."
"..."title"><a href='http://'><a href=..." Line: 1 Column: 18398 - 18415
"..."title"><a href='http://'><a href=..." Line: 1 Column: 19053 - 19070
"..."title"><a href='http://'><a href=..."
Start tag “a” seen but an element of the same type was already open.
Line: 1 Column: 17578 - 17625
"...ttp://'><a href="http://www.persee.fr/collection/tlgpa">Travaux ..." Line: 1 Column: 18416 - 18463
"...ttp://'><a href="http://www.persee.fr/collection/mhnly">Publicat..." Line: 1 Column: 19071 - 19118
"...ttp://'><a href="http://www.persee.fr/collection/airdf">La Lettr..."
"...ttp://'><a href="http://www.persee.fr/collection/tlgpa">Travaux ..." Line: 1 Column: 18416 - 18463
"...ttp://'><a href="http://www.persee.fr/collection/mhnly">Publicat..." Line: 1 Column: 19071 - 19118
"...ttp://'><a href="http://www.persee.fr/collection/airdf">La Lettr..."
Stray end tag “a”.
Line: 1 Column: 17685 - 17688
"...quée</a></a></h4> <d..." Line: 1 Column: 18505 - 18508
"...nces</a></a></h4> <d..." Line: 1 Column: 19143 - 19146
"...IRDF</a></a></h4> <d..."
"...quée</a></a></h4> <d..." Line: 1 Column: 18505 - 18508
"...nces</a></a></h4> <d..." Line: 1 Column: 19143 - 19146
"...IRDF</a></a></h4> <d..."
Bad value “footer” for attribute “role” on element “footer”.
Line: 1 Column: 26526 - 26559
"...ontent"><footer id="footer" role="footer"> <sectio..." Line: 1 Column: 28067 - 28106
"... </div> <footer id="footer-small" role="footer"> <sectio..."
"...ontent"><footer id="footer" role="footer"> <sectio..." Line: 1 Column: 28067 - 28106
"... </div> <footer id="footer-small" role="footer"> <sectio..."
Warnings
The “type” attribute is unnecessary for JavaScript resources.
Line: 1 Column: 1537 - 1567
"...t/css" /> <script type="text/javascript">var Li..." Line: 1 Column: 5201 - 5454
"...</script> <script src="/html/js/barebone.jsp?browserId=other&themeId=persee_WAR_perseetheme&colorSchemeId=persee&minifierType=js&minifierBundleId=javascript.barebone.files&languageId=fr_FR&b=6205&t=1452612614000" type="text/javascript"></scri..." Line: 1 Column: 5465 - 5495
"...</script> <script type="text/javascript">Lifera..." Line: 1 Column: 5958 - 5988
"...</script> <script type="text/javascript">(funct..." Line: 1 Column: 28819 - 28849
"...script> <script type="text/javascript">Liferay...." Line: 1 Column: 28889 - 28919
"...script> <script type="text/javascript">Liferay...." Line: 1 Column: 36360 - 36529
"...script> <script src="http://www.persee.fr/persee-theme/js/main.js?browserId=other&minifierType=js&languageId=fr_FR&b=6205&t=1548231255000" type="text/javascript"></script..." Line: 1 Column: 36540 - 36570
"...script> <script type="text/javascript"></script..."
"...t/css" /> <script type="text/javascript">var Li..." Line: 1 Column: 5201 - 5454
"...</script> <script src="/html/js/barebone.jsp?browserId=other&themeId=persee_WAR_perseetheme&colorSchemeId=persee&minifierType=js&minifierBundleId=javascript.barebone.files&languageId=fr_FR&b=6205&t=1452612614000" type="text/javascript"></scri..." Line: 1 Column: 5465 - 5495
"...</script> <script type="text/javascript">Lifera..." Line: 1 Column: 5958 - 5988
"...</script> <script type="text/javascript">(funct..." Line: 1 Column: 28819 - 28849
"...script> <script type="text/javascript">Liferay...." Line: 1 Column: 28889 - 28919
"...script> <script type="text/javascript">Liferay...." Line: 1 Column: 36360 - 36529
"...script> <script src="http://www.persee.fr/persee-theme/js/main.js?browserId=other&minifierType=js&languageId=fr_FR&b=6205&t=1548231255000" type="text/javascript"></script..." Line: 1 Column: 36540 - 36570
"...script> <script type="text/javascript"></script..."
The “type” attribute for the “style” element is not needed and should be omitted.
Line: 1 Column: 6703 - 6725
"...t/css" /> <style type="text/css">#p_p_i..."
"...t/css" /> <style type="text/css">#p_p_i..."
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Line: 1 Column: 7139 - 7168
"...sidebar"> <section id="language-select"> <div ..." Line: 1 Column: 7692 - 7712
".../section> <section id="social"> <div ..." Line: 1 Column: 9577 - 9601
"..."open"> <section id="site-title"> <a clas..." Line: 1 Column: 9785 - 9803
"...ection> <section id="menu"> <div cl..." Line: 1 Column: 10258 - 10281
"...ection> <section id="recherche"> <div cl..." Line: 1 Column: 11740 - 11925
"...anner"> <section id="banner" style="background-image:url(/documents/10099/1609937/bandeau_tortue/37cb6df0-8d3b-4d95-9055-a17b0e6b3435?t=1549977745934 );" title="Planche II. Testudo Græca (L.) "><a href=..." Line: 1 Column: 12098 - 12120
"...rtner"> <section id="tutelles"><a href=..." Line: 1 Column: 12463 - 12486
"...ection> <section id="financeur"><a href=..." Line: 1 Column: 12075 - 12096
"...ection> <section id="partner"> <sectio..." Line: 1 Column: 28108 - 28131
"...ooter"> <section id="copyright"> <a href..."
"...sidebar"> <section id="language-select"> <div ..." Line: 1 Column: 7692 - 7712
".../section> <section id="social"> <div ..." Line: 1 Column: 9577 - 9601
"..."open"> <section id="site-title"> <a clas..." Line: 1 Column: 9785 - 9803
"...ection> <section id="menu"> <div cl..." Line: 1 Column: 10258 - 10281
"...ection> <section id="recherche"> <div cl..." Line: 1 Column: 11740 - 11925
"...anner"> <section id="banner" style="background-image:url(/documents/10099/1609937/bandeau_tortue/37cb6df0-8d3b-4d95-9055-a17b0e6b3435?t=1549977745934 );" title="Planche II. Testudo Græca (L.) "><a href=..." Line: 1 Column: 12098 - 12120
"...rtner"> <section id="tutelles"><a href=..." Line: 1 Column: 12463 - 12486
"...ection> <section id="financeur"><a href=..." Line: 1 Column: 12075 - 12096
"...ection> <section id="partner"> <sectio..." Line: 1 Column: 28108 - 28131
"...ooter"> <section id="copyright"> <a href..."
The “banner” role is unnecessary for element “header”.
Line: 1 Column: 11698 - 11738
"...ontent"><header id="header-banner" role="banner"> <sectio..."
"...ontent"><header id="header-banner" role="banner"> <sectio..."
Empty heading.
Line: 1 Column: 20382 - 20399
"...ne</h4> <h4 class="title"><a href=..."
"...ne</h4> <h4 class="title"><a href=..."
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persee.fr 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.
persee.fr 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.