panorama3d.at Website Information
Daily Unique Visits: 935
Daily Page Views: 1,870
Income Per Day: $6
Estimated Value: $1,440
panorama3d.at is registered under .AT top-level domain. Please check other sites in .AT zone.
No name server records were found.
and is probably hosted by T-Mobile Austria GmbH. See the full list of other websites hosted by T-Mobile Austria GmbH.
The highest website panorama3d.at position in Alexa rank database was 252145 and the lowest rank position was 995468. Current position of panorama3d.at in Alexa rank database is 766619.
Desktop speed score of panorama3d.at (72/100) is better than the results of 54.39% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of panorama3d.at (100/100) is better than the results of 100% of other sites and means that the page is mobile-friendly.
Mobile speed score of panorama3d.at (58/100) is better than the results of 50.23% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
Advertisement
panorama3d.at 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.
panorama3d.at 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.
%
% Restricted rights.
%
% Except for agreed Internet operational purposes, no part of this
% information may be reproduced, stored in a retrieval system, or
% transmitted, in any form or by any means, electronic, mechanical,
% recording, or otherwise, without prior permission of NIC.AT on behalf
% of itself and/or the copyright holders. Any use of this material to
% target advertising or similar activities is explicitly forbidden and
% can be prosecuted.
%
% It is furthermore strictly forbidden to use the Whois-Database in such
% a way that jeopardizes or could jeopardize the stability of the
% technical systems of NIC.AT under any circumstances. In particular,
% this includes any misuse of the Whois-Database and any use of the
% Whois-Database which disturbs its operation.
%
% Should the user violate these points, NIC.AT reserves the right to
% deactivate the Whois-Database entirely or partly for the user.
% Moreover, the user shall be held liable for any and all damage
% arising from a violation of these points.
% Quota exceeded
panorama3d.at server information
Servers Location
panorama3d.at desktop page speed rank
Last tested: 2018-04-15
panorama3d.at Desktop Speed Test Quick Summary
priority - 16Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 159.9KiB (28% reduction).
Compressing https://www.panorama3d.at/public/img/skin/bg-winter.jpg could save 10.8KiB (12% reduction).
Compressing https://www.panorama3d.at/files/cache/images/2a87d…39478-171c-296x200.jpg could save 9.6KiB (39% reduction).
Compressing https://www.panorama3d.at/files/cache/images/2a87d…52225-171c-296x200.jpg could save 8.7KiB (35% reduction).
Compressing https://www.panorama3d.at/files/cache/images/2a87d…23844-171c-296x200.jpg could save 8KiB (37% reduction).
Compressing https://www.panorama3d.at/files/cache/images/2a87d…76606-171c-296x200.jpg could save 8KiB (35% reduction).
Compressing https://www.panorama3d.at/files/cache/images/2a87d…43334-171c-296x200.jpg could save 7.9KiB (38% reduction).
Compressing https://www.panorama3d.at/files/cache/images/2a87d…09902-171c-296x200.jpg could save 7.8KiB (36% reduction).
Compressing https://www.panorama3d.at/files/cache/images/2a87d…40628-171c-296x200.jpg could save 7.5KiB (36% reduction).
Compressing https://www.panorama3d.at/files/cache/images/24ed6…10014-155c-360x250.jpg could save 6KiB (27% reduction).
Compressing https://www.panorama3d.at/files/cache/images/2a87d…59624-171c-296x200.jpg could save 5.6KiB (34% reduction).
Compressing https://www.panorama3d.at/files/cache/images/64338…23648-155c-360x250.jpg could save 5.4KiB (24% reduction).
Compressing https://www.panorama3d.at/files/cache/images/b98fa…02859-155c-360x250.jpg could save 5.4KiB (27% reduction).
Compressing https://www.panorama3d.at/files/cache/images/56794…01871-155c-360x250.jpg could save 4.8KiB (21% reduction).
Compressing https://www.panorama3d.at/files/cache/images/46aca…14457-155c-360x250.jpg could save 4.6KiB (25% reduction).
Compressing https://www.panorama3d.at/files/cache/images/2a87d…64872-171c-296x200.jpg could save 4.4KiB (32% reduction).
Compressing https://www.panorama3d.at/files/cache/images/41fc4…00680-155c-360x250.jpg could save 3.8KiB (18% reduction).
Compressing https://www.panorama3d.at/files/cache/images/daab3…00586-155c-360x250.jpg could save 3.6KiB (18% reduction).
Compressing https://www.panorama3d.at/files/cache/images/d168b…12916-155c-360x250.jpg could save 3KiB (17% reduction).
Compressing https://www.panorama3d.at/files/cache/images/2d736…00632-155c-360x250.jpg could save 2.8KiB (15% reduction).
Compressing https://www.panorama3d.at/files/cache/images/528ea…02050-155c-360x250.jpg could save 2.4KiB (14% reduction).
Compressing https://www.panorama3d.at/files/cache/images/5bce1…01261-155c-360x250.jpg could save 2.1KiB (17% reduction).
Compressing https://www.panorama3d.at/public/img/skin/category-icons.png could save 1.9KiB (26% reduction).
Compressing https://www.panorama3d.at/public/img/skin/stern.png could save 1.3KiB (39% reduction).
Compressing https://www.panorama3d.at/public/img/skin/info-icons.png could save 1.1KiB (47% reduction).
Compressing https://www.panorama3d.at/public/img/skin/stern-small.png could save 1.1KiB (60% reduction).
Compressing https://www.panorama3d.at/public/img/skin/user_icon.png could save 1.1KiB (48% reduction).
Compressing https://www.panorama3d.at/public/img/skin/search-icon.gif could save 1KiB (39% reduction).
Compressing https://www.panorama3d.at/public/img/skin/preview-icons.png could save 1KiB (50% reduction).
Compressing https://www.panorama3d.at/public/img/skin/geoSelect-arrow.gif could save 1KiB (80% reduction).
Compressing https://www.panorama3d.at/public/img/skin/bg-feature.png could save 931B (86% reduction).
Compressing https://www.panorama3d.at/public/img/skin/bg-top.jpg could save 924B (67% reduction).
Compressing https://www.panorama3d.at/public/img/skin/btn-karte.png could save 916B (31% reduction).
Compressing https://www.panorama3d.at/public/img/skin/bg-footer.jpg could save 892B (72% reduction).
Compressing https://www.panorama3d.at/public/img/skin/breadcrumb-spacer.png could save 880B (85% reduction).
Compressing https://www.panorama3d.at/public/img/skin/scrollablenav-icons.png could save 643B (46% reduction).
priority - 12Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 8 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://www.panorama3d.at/library/js/jquery/plugins/jquery.ui.selectmenu.js
https://maps.googleapis.com/maps/api/js?sensor=false&language=de
https://www.panorama3d.at/library/js/jquery/plugins/jquery.tools.min.js
https://www.panorama3d.at/library/js/google.maps.richmarker.js
https://www.panorama3d.at/library/js/p3d.js
https://www.panorama3d.at/library/js/jquery/plugins/jquery.fancybox.js
https://www.panorama3d.at/library/js/responsiveswitch.js
Optimize CSS Delivery of the following:
priority - 7Reduce server response time
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://connect.facebook.net/de_DE/all.js (20 minutes)
https://maps.googleapis.com/maps/api/js?sensor=false&language=de (30 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 1Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 6.5KiB (30% reduction).
Minifying https://www.panorama3d.at/library/js/jquery/plugins/jquery.ui.selectmenu.js could save 2.2KiB (34% reduction) after compression.
Minifying https://www.panorama3d.at/library/js/p3d.js could save 1.3KiB (29% reduction) after compression.
Minifying https://www.panorama3d.at/library/js/responsiveswitch.js could save 579B (37% reduction) after compression.
panorama3d.at Desktop Resource Breakdown
Total Resources | 91 |
Number of Hosts | 11 |
Static Resources | 81 |
JavaScript Resources | 20 |
CSS Resources | 2 |
panorama3d.at mobile page speed rank
Last tested: 2018-04-15
panorama3d.at Mobile Speed Test Quick Summary
priority - 48Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 8 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://www.panorama3d.at/library/js/jquery/plugins/jquery.ui.selectmenu.js
https://maps.googleapis.com/maps/api/js?sensor=false&language=de
https://www.panorama3d.at/library/js/jquery/plugins/jquery.tools.min.js
https://www.panorama3d.at/library/js/google.maps.richmarker.js
https://www.panorama3d.at/library/js/p3d.js
https://www.panorama3d.at/library/js/jquery/plugins/jquery.fancybox.js
https://www.panorama3d.at/library/js/responsiveswitch.js
Optimize CSS Delivery of the following:
priority - 16Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 153.4KiB (27% reduction).
Compressing https://www.panorama3d.at/public/img/skin/bg-winter.jpg could save 10.8KiB (12% reduction).
Compressing https://www.panorama3d.at/files/cache/images/2a87d…39478-171c-296x200.jpg could save 9.6KiB (39% reduction).
Compressing https://www.panorama3d.at/files/cache/images/2a87d…52225-171c-296x200.jpg could save 8.7KiB (35% reduction).
Compressing https://www.panorama3d.at/files/cache/images/2a87d…23844-171c-296x200.jpg could save 8KiB (37% reduction).
Compressing https://www.panorama3d.at/files/cache/images/2a87d…76606-171c-296x200.jpg could save 8KiB (35% reduction).
Compressing https://www.panorama3d.at/files/cache/images/2a87d…43334-171c-296x200.jpg could save 7.9KiB (38% reduction).
Compressing https://www.panorama3d.at/files/cache/images/2a87d…09902-171c-296x200.jpg could save 7.8KiB (36% reduction).
Compressing https://www.panorama3d.at/files/cache/images/2a87d…40628-171c-296x200.jpg could save 7.5KiB (36% reduction).
Compressing https://www.panorama3d.at/files/cache/images/24ed6…10014-155c-360x250.jpg could save 6KiB (27% reduction).
Compressing https://www.panorama3d.at/files/cache/images/2a87d…59624-171c-296x200.jpg could save 5.6KiB (34% reduction).
Compressing https://www.panorama3d.at/files/cache/images/64338…23648-155c-360x250.jpg could save 5.4KiB (24% reduction).
Compressing https://www.panorama3d.at/files/cache/images/b98fa…02859-155c-360x250.jpg could save 5.4KiB (27% reduction).
Compressing https://www.panorama3d.at/files/cache/images/56794…01871-155c-360x250.jpg could save 4.8KiB (21% reduction).
Compressing https://www.panorama3d.at/files/cache/images/46aca…14457-155c-360x250.jpg could save 4.6KiB (25% reduction).
Compressing https://www.panorama3d.at/files/cache/images/2a87d…64872-171c-296x200.jpg could save 4.4KiB (32% reduction).
Compressing https://www.panorama3d.at/files/cache/images/41fc4…00680-155c-360x250.jpg could save 3.8KiB (18% reduction).
Compressing https://www.panorama3d.at/files/cache/images/daab3…00586-155c-360x250.jpg could save 3.6KiB (18% reduction).
Compressing https://www.panorama3d.at/files/cache/images/d168b…12916-155c-360x250.jpg could save 3KiB (17% reduction).
Compressing https://www.panorama3d.at/files/cache/images/2d736…00632-155c-360x250.jpg could save 2.8KiB (15% reduction).
Compressing https://www.panorama3d.at/files/cache/images/528ea…02050-155c-360x250.jpg could save 2.4KiB (14% reduction).
Compressing https://www.panorama3d.at/files/cache/images/5bce1…01261-155c-360x250.jpg could save 2.1KiB (17% reduction).
Compressing https://www.panorama3d.at/public/img/skin/scrollablenav-icons-mobile@2x.png could save 1.3KiB (43% reduction).
Compressing https://www.panorama3d.at/public/img/skin/stern.png could save 1.3KiB (39% reduction).
Compressing https://www.panorama3d.at/public/img/skin/preview-icons@2x.png could save 1.2KiB (50% reduction).
Compressing https://www.panorama3d.at/public/img/skin/mobile_icons@2x.png could save 1.1KiB (23% reduction).
Compressing https://www.panorama3d.at/public/img/skin/bg-feature.png could save 931B (86% reduction).
Compressing https://www.panorama3d.at/public/img/skin/bg-footer.jpg could save 892B (72% reduction).
Compressing https://www.panorama3d.at/public/img/skin/breadcrumb-spacer.png could save 880B (85% reduction).
Compressing https://www.panorama3d.at/public/img/skin/search-icon@2x.gif could save 742B (18% reduction).
priority - 10Reduce server response time
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:
https://connect.facebook.net/de_DE/all.js (20 minutes)
https://maps.googleapis.com/maps/api/js?sensor=false&language=de (30 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 1Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 6.5KiB (30% reduction).
Minifying https://www.panorama3d.at/library/js/jquery/plugins/jquery.ui.selectmenu.js could save 2.2KiB (34% reduction) after compression.
Minifying https://www.panorama3d.at/library/js/p3d.js could save 1.3KiB (29% reduction) after compression.
Minifying https://www.panorama3d.at/library/js/responsiveswitch.js could save 579B (37% reduction) after compression.
panorama3d.at Mobile Resource Breakdown
Total Resources | 79 |
Number of Hosts | 11 |
Static Resources | 70 |
JavaScript Resources | 20 |
CSS Resources | 2 |
panorama3d.at mobile page usability
Last tested: 2018-04-15
panorama3d.at HTML validation
Warnings
Consider avoiding viewport values that prevent users from resizing documents.
"...ation --> <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0"> <!-- ..."
The “language” attribute on the “script” element is obsolete. You can safely omit it.
"....css" /> <script language="javascript" type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></scri..." Line: 17 Column: 134 - 262
"...></script><script language="javascript" type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jqueryui/1.9.1/jquery-ui.min.js"></scri..." Line: 17 Column: 272 - 380
"...></script><script language="javascript" type="text/javascript" src="library/js/jquery/plugins/jquery.ui.selectmenu.js"></scri..." Line: 17 Column: 390 - 514
"...></script><script language="javascript" type="text/javascript" src="https://maps.googleapis.com/maps/api/js?sensor=false&language=de"></scrip..." Line: 17 Column: 524 - 628
"...</script><script language="javascript" type="text/javascript" src="library/js/jquery/plugins/jquery.tools.min.js"></scrip..." Line: 17 Column: 638 - 733
"...</script><script language="javascript" type="text/javascript" src="library/js/google.maps.richmarker.js"></scrip..." Line: 17 Column: 743 - 819
"...</script><script language="javascript" type="text/javascript" src="library/js/p3d.js"></scrip..." Line: 17 Column: 829 - 932
"...</script><script language="javascript" type="text/javascript" src="library/js/jquery/plugins/jquery.fancybox.js"></scrip..." Line: 17 Column: 942 - 1031
"...</script><script language="javascript" type="text/javascript" src="library/js/responsiveswitch.js"></scrip..."
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
"...usportal"><img src="/public/img/skin/logo-mobile.png" alt="Panorama3D" border="0" width="196" height="50"/></a> ..."
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
"... <section id="search" class="columns"><div c..." Line: 327 Column: 11 - 61
"... <section class="content medium-9 small-12 columns"> ..." Line: 727 Column: 5 - 28
"...n> <section class="last" ><div c..."
The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.
"...ss="main"><a name="content"></a> ..."
Consider using the “h1” element as a top-level heading only (all “h1” elements are treated as top-level headings by many screen readers and other tools).
"... <h1>Urlaub..."
Errors
Bad value “” for attribute “name” on element “select”: Must not be empty.
"...> </div> <select name="" class="langselect"> <opt..."
Element “div” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
"...rreich</a><div class="clear clearfix"></div>..." Line: 182 Column: 114 - 141
"...">Lech</a><div class="clear clearfix"></div>..." Line: 198 Column: 123 - 150
"...>Warth</a><div class="clear clearfix"></div>..." Line: 214 Column: 124 - 151
"...andans</a><div class="clear clearfix"></div>..." Line: 230 Column: 114 - 141
"...">Lech</a><div class="clear clearfix"></div>..." Line: 246 Column: 160 - 187
"...ntafon</a><div class="clear clearfix"></div>..." Line: 262 Column: 151 - 178
"...ders </a><div class="clear clearfix"></div>..." Line: 278 Column: 122 - 149
"...Ischgl</a><div class="clear clearfix"></div>..." Line: 294 Column: 138 - 165
"...udenz </a><div class="clear clearfix"></div>..." Line: 310 Column: 123 - 150
"...Galtür</a><div class="clear clearfix"></div>..." Line: 330 Column: 102 - 129
"...rreich</a><div class="clear clearfix"></div>..."
End tag “div” seen, but there were open elements.
"...x"></div> </div> ..." Line: 183 Column: 1 - 6
"...x"></div> </div> <a h..." Line: 199 Column: 1 - 6
"...x"></div> </div> <a h..." Line: 215 Column: 1 - 6
"...x"></div> </div> <a h..." Line: 231 Column: 1 - 6
"...x"></div> </div> <a h..." Line: 247 Column: 1 - 6
"...x"></div> </div> <a h..." Line: 263 Column: 1 - 6
"...x"></div> </div> <a h..." Line: 279 Column: 1 - 6
"...x"></div> </div> <a h..." Line: 295 Column: 1 - 6
"...x"></div> </div> <a h..." Line: 311 Column: 1 - 6
"...x"></div> </div> <a h..." Line: 331 Column: 1 - 6
"...x"></div> </div> </di..."
Unclosed element “span”.
"...> <span class="bc-link bc-link-mobile bc-link-1"><a hre..." Line: 182 Column: 9 - 55
"...> <span class="bc-link bc-link-mobile bc-link-1"><a hre..." Line: 198 Column: 9 - 55
"...> <span class="bc-link bc-link-mobile bc-link-1"><a hre..." Line: 214 Column: 9 - 55
"...> <span class="bc-link bc-link-mobile bc-link-1"><a hre..." Line: 230 Column: 9 - 55
"...> <span class="bc-link bc-link-mobile bc-link-1"><a hre..." Line: 246 Column: 9 - 55
"...> <span class="bc-link bc-link-mobile bc-link-1"><a hre..." Line: 262 Column: 9 - 55
"...> <span class="bc-link bc-link-mobile bc-link-1"><a hre..." Line: 278 Column: 9 - 55
"...> <span class="bc-link bc-link-mobile bc-link-1"><a hre..." Line: 294 Column: 9 - 55
"...> <span class="bc-link bc-link-mobile bc-link-1"><a hre..." Line: 310 Column: 9 - 55
"...> <span class="bc-link bc-link-mobile bc-link-1"><a hre..." Line: 330 Column: 9 - 55
"...> <span class="bc-link bc-link-mobile bc-link-1"><a hre..."
panorama3d.at similar domains
www.panorama3d.net
www.panorama3d.org
www.panorama3d.info
www.panorama3d.biz
www.panorama3d.us
www.panorama3d.mobi
www.anorama3d.at
www.panorama3d.at
www.oanorama3d.at
www.poanorama3d.at
www.opanorama3d.at
www.lanorama3d.at
www.planorama3d.at
www.lpanorama3d.at
www.pnorama3d.at
www.pqnorama3d.at
www.paqnorama3d.at
www.pqanorama3d.at
www.pwnorama3d.at
www.pawnorama3d.at
www.pwanorama3d.at
www.psnorama3d.at
www.pasnorama3d.at
www.psanorama3d.at
www.pznorama3d.at
www.paznorama3d.at
www.pzanorama3d.at
www.paorama3d.at
www.paborama3d.at
www.panborama3d.at
www.pabnorama3d.at
www.pahorama3d.at
www.panhorama3d.at
www.pahnorama3d.at
www.pajorama3d.at
www.panjorama3d.at
www.pajnorama3d.at
www.pamorama3d.at
www.panmorama3d.at
www.pamnorama3d.at
www.panrama3d.at
www.panirama3d.at
www.panoirama3d.at
www.paniorama3d.at
www.pankrama3d.at
www.panokrama3d.at
www.pankorama3d.at
www.panlrama3d.at
www.panolrama3d.at
www.panlorama3d.at
www.panprama3d.at
www.panoprama3d.at
www.panporama3d.at
www.panoama3d.at
www.panoeama3d.at
www.panoreama3d.at
www.panoerama3d.at
www.panodama3d.at
www.panordama3d.at
www.panodrama3d.at
www.panofama3d.at
www.panorfama3d.at
www.panoframa3d.at
www.panotama3d.at
www.panortama3d.at
www.panotrama3d.at
www.panorma3d.at
www.panorqma3d.at
www.panoraqma3d.at
www.panorqama3d.at
www.panorwma3d.at
www.panorawma3d.at
www.panorwama3d.at
www.panorsma3d.at
www.panorasma3d.at
www.panorsama3d.at
www.panorzma3d.at
www.panorazma3d.at
www.panorzama3d.at
www.panoraa3d.at
www.panorana3d.at
www.panoramna3d.at
www.panoranma3d.at
www.panoraja3d.at
www.panoramja3d.at
www.panorajma3d.at
www.panoraka3d.at
www.panoramka3d.at
www.panorakma3d.at
www.panoram3d.at
www.panoramq3d.at
www.panoramaq3d.at
www.panoramqa3d.at
www.panoramw3d.at
www.panoramaw3d.at
www.panoramwa3d.at
www.panorams3d.at
www.panoramas3d.at
www.panoramsa3d.at
www.panoramz3d.at
www.panoramaz3d.at
www.panoramza3d.at
www.panoramad.at
www.panorama3.at
www.panorama3x.at
www.panorama3dx.at
www.panorama3xd.at
www.panorama3s.at
www.panorama3ds.at
www.panorama3sd.at
www.panorama3e.at
www.panorama3de.at
www.panorama3ed.at
www.panorama3r.at
www.panorama3dr.at
www.panorama3rd.at
www.panorama3f.at
www.panorama3df.at
www.panorama3fd.at
www.panorama3c.at
www.panorama3dc.at
www.panorama3cd.at
panorama3d.at 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.
panorama3d.at 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.