b3.com.br Website Information
Daily Unique Visits: 42,179
Daily Page Views: 253,074
Income Per Day: $506
Estimated Value: $364,320
b3.com.br is registered under .BR top-level domain. Please check other sites in .BR zone.
No name server records were found.
and is probably hosted by B3 S.A. Brasil, Bolsa, Balc\195\163o, BR. See the full list of other websites hosted by B3 S.A. Brasil, Bolsa, Balc\195\163o, BR.
The highest website b3.com.br position in Alexa rank database was 2826 and the lowest rank position was 997396. Current position of b3.com.br in Alexa rank database is 34003.
Desktop speed score of b3.com.br (44/100) is better than the results of 18.13% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of b3.com.br (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 b3.com.br (36/100) is better than the results of 14.78% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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b3.com.br 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.
b3.com.br 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.
% Copyright (c) Nic.br
% The use of the data below is only permitted as described in
% full by the Use and Privacy Policy at https://registro.br/upp ,
% being prohibited its distribution, commercialization or
% reproduction, in particular, to use it for advertising or
% any similar purpose.
% 2023-10-16T08:18:28-03:00 - IP: 167.99.102.248
% Permission denied. For more information, contact abuse@registro.br
% Security and mail abuse issues should also be addressed to
% cert.br, http://www.cert.br/ , respectivelly to cert@cert.br
% and mail-abuse@cert.br
%
% whois.registro.br accepts only direct match queries. Types
% of queries are: domain (.br), registrant (tax ID), ticket,
% provider, CIDR block, IP and ASN.
% The use of the data below is only permitted as described in
% full by the Use and Privacy Policy at https://registro.br/upp ,
% being prohibited its distribution, commercialization or
% reproduction, in particular, to use it for advertising or
% any similar purpose.
% 2023-10-16T08:18:28-03:00 - IP: 167.99.102.248
% Permission denied. For more information, contact abuse@registro.br
% Security and mail abuse issues should also be addressed to
% cert.br, http://www.cert.br/ , respectivelly to cert@cert.br
% and mail-abuse@cert.br
%
% whois.registro.br accepts only direct match queries. Types
% of queries are: domain (.br), registrant (tax ID), ticket,
% provider, CIDR block, IP and ASN.
b3.com.br server information
Servers Location
b3.com.br desktop page speed rank
Last tested: 2017-06-06
Desktop Speed
Bad
44/100
b3.com.br Desktop Speed Test Quick Summary
priority - 80Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 778.7KiB (79% reduction).
Compressing http://www.b3.com.br/lumis-theme/br/com/plural/int…-internet/js/jquery.js could save 201KiB (70% reduction).
Compressing http://www.b3.com.br/lumis-theme/br/com/plural/int…-internet/js/swiper.js could save 191.7KiB (83% reduction).
Compressing http://www.b3.com.br/lumis-theme/br/com/plural/int…s/foundation-inter.css could save 184.9KiB (86% reduction).
Compressing http://www.b3.com.br/lumis-theme/br/com/plural/int…ernet/js/foundation.js could save 143.9KiB (79% reduction).
Compressing http://www.b3.com.br/lumis/portal/client/script/LumisPortal.js could save 22.1KiB (76% reduction).
Compressing http://www.b3.com.br/lumis-theme/br/com/plural/int…nternet/css/swiper.css could save 17.1KiB (84% reduction).
Compressing http://www.b3.com.br/pt_br/ could save 9.8KiB (69% reduction).
Compressing http://www.b3.com.br/lumis/doui/client/script/LumisDoui.js could save 6.8KiB (77% reduction).
Compressing http://www.b3.com.br/lumis-theme/br/com/plural/int…sponsive.tables.min.js could save 933B (62% reduction).
Compressing http://www.b3.com.br/lumis/doui/client/script/LumisDouiErrorSummary.js could save 683B (65% reduction).
Compressing http://www.b3.com.br/lumis-theme/br/com/plural/int…-internet/js/swiper.js could save 191.7KiB (83% reduction).
Compressing http://www.b3.com.br/lumis-theme/br/com/plural/int…s/foundation-inter.css could save 184.9KiB (86% reduction).
Compressing http://www.b3.com.br/lumis-theme/br/com/plural/int…ernet/js/foundation.js could save 143.9KiB (79% reduction).
Compressing http://www.b3.com.br/lumis/portal/client/script/LumisPortal.js could save 22.1KiB (76% reduction).
Compressing http://www.b3.com.br/lumis-theme/br/com/plural/int…nternet/css/swiper.css could save 17.1KiB (84% reduction).
Compressing http://www.b3.com.br/pt_br/ could save 9.8KiB (69% reduction).
Compressing http://www.b3.com.br/lumis/doui/client/script/LumisDoui.js could save 6.8KiB (77% reduction).
Compressing http://www.b3.com.br/lumis-theme/br/com/plural/int…sponsive.tables.min.js could save 933B (62% reduction).
Compressing http://www.b3.com.br/lumis/doui/client/script/LumisDouiErrorSummary.js could save 683B (65% reduction).
priority - 33Minify 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 323.8KiB (45% reduction).
Minifying http://www.b3.com.br/lumis-theme/br/com/plural/int…-internet/js/jquery.js could save 138.4KiB (49% reduction).
Minifying http://www.b3.com.br/lumis-theme/br/com/plural/int…-internet/js/swiper.js could save 110.6KiB (49% reduction).
Minifying http://www.b3.com.br/lumis-theme/br/com/plural/int…ernet/js/foundation.js could save 64.2KiB (36% reduction).
Minifying http://www.b3.com.br/lumis/portal/client/script/LumisPortal.js could save 8KiB (28% reduction).
Minifying http://www.b3.com.br/lumis/doui/client/script/LumisDoui.js could save 2.6KiB (31% reduction).
Minifying http://www.b3.com.br/lumis-theme/br/com/plural/int…-internet/js/swiper.js could save 110.6KiB (49% reduction).
Minifying http://www.b3.com.br/lumis-theme/br/com/plural/int…ernet/js/foundation.js could save 64.2KiB (36% reduction).
Minifying http://www.b3.com.br/lumis/portal/client/script/LumisPortal.js could save 8KiB (28% reduction).
Minifying http://www.b3.com.br/lumis/doui/client/script/LumisDoui.js could save 2.6KiB (31% reduction).
priority - 8Eliminate 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.
Remove render-blocking JavaScript:
http://www.b3.com.br/lumis/portal/client/script/LumisPortal.js
http://www.b3.com.br/lumis/doui/client/script/LumisDouiErrorSummary.js
http://www.b3.com.br/lumis/doui/client/script/LumisDoui.js
http://www.b3.com.br/lumis/doui/client/script/LumisDouiErrorSummary.js
http://www.b3.com.br/lumis/doui/client/script/LumisDoui.js
Optimize CSS Delivery of the following:
http://www.b3.com.br/lumis-theme/br/com/plural/int…s/foundation-inter.css
http://www.b3.com.br/lumis-theme/br/com/plural/int…nternet/css/swiper.css
http://www.b3.com.br/lumis-theme/br/com/plural/int…nternet/css/swiper.css
priority - 6Leverage 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.b3.com.br/data/files/21/75/83/DB/B684B5…4B5790D8AA8/logob3.png (expiration not specified)
http://www.b3.com.br/lumis-theme/br/com/plural/int…s/foundation-inter.css (expiration not specified)
http://www.b3.com.br/lumis-theme/br/com/plural/int…nternet/css/swiper.css (expiration not specified)
http://www.b3.com.br/lumis-theme/br/com/plural/int…ernet/img/bg-video.jpg (expiration not specified)
http://www.b3.com.br/lumis-theme/br/com/plural/int…/icone-seta-scroll.png (expiration not specified)
http://www.b3.com.br/lumis-theme/br/com/plural/int…ernet/js/foundation.js (expiration not specified)
http://www.b3.com.br/lumis-theme/br/com/plural/int…-internet/js/jquery.js (expiration not specified)
http://www.b3.com.br/lumis-theme/br/com/plural/int…sponsive.tables.min.js (expiration not specified)
http://www.b3.com.br/lumis-theme/br/com/plural/int…-internet/js/swiper.js (expiration not specified)
http://www.b3.com.br/lumis/doui/client/script/LumisDoui.js (expiration not specified)
http://www.b3.com.br/lumis/doui/client/script/LumisDouiErrorSummary.js (expiration not specified)
http://www.b3.com.br/lumis/portal/client/script/LumisPortal.js (expiration not specified)
https://www.google-analytics.com/analytics.js (2 hours)
http://www.b3.com.br/lumis-theme/br/com/plural/int…s/foundation-inter.css (expiration not specified)
http://www.b3.com.br/lumis-theme/br/com/plural/int…nternet/css/swiper.css (expiration not specified)
http://www.b3.com.br/lumis-theme/br/com/plural/int…ernet/img/bg-video.jpg (expiration not specified)
http://www.b3.com.br/lumis-theme/br/com/plural/int…/icone-seta-scroll.png (expiration not specified)
http://www.b3.com.br/lumis-theme/br/com/plural/int…ernet/js/foundation.js (expiration not specified)
http://www.b3.com.br/lumis-theme/br/com/plural/int…-internet/js/jquery.js (expiration not specified)
http://www.b3.com.br/lumis-theme/br/com/plural/int…sponsive.tables.min.js (expiration not specified)
http://www.b3.com.br/lumis-theme/br/com/plural/int…-internet/js/swiper.js (expiration not specified)
http://www.b3.com.br/lumis/doui/client/script/LumisDoui.js (expiration not specified)
http://www.b3.com.br/lumis/doui/client/script/LumisDouiErrorSummary.js (expiration not specified)
http://www.b3.com.br/lumis/portal/client/script/LumisPortal.js (expiration not specified)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 6Avoid landing page redirects
Your page has 3 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://b3.com.br/
http://www.b3.com.br/
http://www.b3.com.br/main.jsp?lumPageId=8A6A8E065806CC49015807000B920FE2
http://www.b3.com.br/pt_br/
http://www.b3.com.br/
http://www.b3.com.br/main.jsp?lumPageId=8A6A8E065806CC49015807000B920FE2
http://www.b3.com.br/pt_br/
priority - 4Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 41.3KiB (18% reduction).
Minifying http://www.b3.com.br/lumis-theme/br/com/plural/int…s/foundation-inter.css could save 38.6KiB (19% reduction).
Minifying http://www.b3.com.br/lumis-theme/br/com/plural/int…nternet/css/swiper.css could save 2.7KiB (14% reduction).
Minifying http://www.b3.com.br/lumis-theme/br/com/plural/int…nternet/css/swiper.css could save 2.7KiB (14% reduction).
priority - 0Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 2.2KiB (16% reduction).
Minifying http://www.b3.com.br/pt_br/ could save 2.2KiB (16% reduction).
priority - 0Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 1.2KiB (34% reduction).
Compressing http://www.b3.com.br/data/files/21/75/83/DB/B684B5…4B5790D8AA8/logob3.png could save 1.2KiB (34% reduction).
b3.com.br Desktop Resource Breakdown
| Total Resources | 20 |
| Number of Hosts | 3 |
| Static Resources | 13 |
| JavaScript Resources | 8 |
| CSS Resources | 2 |
b3.com.br mobile page speed rank
Last tested: 2017-05-27
Mobile Speed
Bad
36/100
b3.com.br Mobile Speed Test Quick Summary
priority - 80Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 781.2KiB (78% reduction).
Compressing http://www.b3.com.br/lumis-theme/br/com/plural/int…-internet/js/jquery.js could save 201KiB (70% reduction).
Compressing http://www.b3.com.br/lumis-theme/br/com/plural/int…-internet/js/swiper.js could save 191.7KiB (83% reduction).
Compressing http://www.b3.com.br/lumis-theme/br/com/plural/int…s/foundation-inter.css could save 184.9KiB (86% reduction).
Compressing http://www.b3.com.br/lumis-theme/br/com/plural/int…ernet/js/foundation.js could save 143.9KiB (79% reduction).
Compressing http://www.b3.com.br/lumis/portal/client/script/LumisPortal.js could save 22.1KiB (76% reduction).
Compressing http://www.b3.com.br/lumis-theme/br/com/plural/int…nternet/css/swiper.css could save 17.1KiB (84% reduction).
Compressing http://www.b3.com.br/pt_br/ could save 12.3KiB (66% reduction).
Compressing http://www.b3.com.br/lumis/doui/client/script/LumisDoui.js could save 6.8KiB (77% reduction).
Compressing http://www.b3.com.br/lumis-theme/br/com/plural/int…sponsive.tables.min.js could save 933B (62% reduction).
Compressing http://www.b3.com.br/lumis/doui/client/script/LumisDouiErrorSummary.js could save 683B (65% reduction).
Compressing http://www.b3.com.br/lumis-theme/br/com/plural/int…-internet/js/swiper.js could save 191.7KiB (83% reduction).
Compressing http://www.b3.com.br/lumis-theme/br/com/plural/int…s/foundation-inter.css could save 184.9KiB (86% reduction).
Compressing http://www.b3.com.br/lumis-theme/br/com/plural/int…ernet/js/foundation.js could save 143.9KiB (79% reduction).
Compressing http://www.b3.com.br/lumis/portal/client/script/LumisPortal.js could save 22.1KiB (76% reduction).
Compressing http://www.b3.com.br/lumis-theme/br/com/plural/int…nternet/css/swiper.css could save 17.1KiB (84% reduction).
Compressing http://www.b3.com.br/pt_br/ could save 12.3KiB (66% reduction).
Compressing http://www.b3.com.br/lumis/doui/client/script/LumisDoui.js could save 6.8KiB (77% reduction).
Compressing http://www.b3.com.br/lumis-theme/br/com/plural/int…sponsive.tables.min.js could save 933B (62% reduction).
Compressing http://www.b3.com.br/lumis/doui/client/script/LumisDouiErrorSummary.js could save 683B (65% reduction).
priority - 48Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 4 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://www.b3.com.br/TS01871345/0892ef08f2ab200016…cd229d4f9006a06?type=5
http://www.b3.com.br/lumis/portal/client/script/LumisPortal.js
http://www.b3.com.br/lumis/doui/client/script/LumisDouiErrorSummary.js
http://www.b3.com.br/lumis/doui/client/script/LumisDoui.js
http://www.b3.com.br/lumis/portal/client/script/LumisPortal.js
http://www.b3.com.br/lumis/doui/client/script/LumisDouiErrorSummary.js
http://www.b3.com.br/lumis/doui/client/script/LumisDoui.js
Optimize CSS Delivery of the following:
http://www.b3.com.br/lumis-theme/br/com/plural/int…s/foundation-inter.css
http://www.b3.com.br/lumis-theme/br/com/plural/int…nternet/css/swiper.css
http://www.b3.com.br/lumis-theme/br/com/plural/int…nternet/css/swiper.css
priority - 33Minify 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 323.8KiB (45% reduction).
Minifying http://www.b3.com.br/lumis-theme/br/com/plural/int…-internet/js/jquery.js could save 138.4KiB (49% reduction).
Minifying http://www.b3.com.br/lumis-theme/br/com/plural/int…-internet/js/swiper.js could save 110.6KiB (49% reduction).
Minifying http://www.b3.com.br/lumis-theme/br/com/plural/int…ernet/js/foundation.js could save 64.2KiB (36% reduction).
Minifying http://www.b3.com.br/lumis/portal/client/script/LumisPortal.js could save 8KiB (28% reduction).
Minifying http://www.b3.com.br/lumis/doui/client/script/LumisDoui.js could save 2.6KiB (31% reduction).
Minifying http://www.b3.com.br/lumis-theme/br/com/plural/int…-internet/js/swiper.js could save 110.6KiB (49% reduction).
Minifying http://www.b3.com.br/lumis-theme/br/com/plural/int…ernet/js/foundation.js could save 64.2KiB (36% reduction).
Minifying http://www.b3.com.br/lumis/portal/client/script/LumisPortal.js could save 8KiB (28% reduction).
Minifying http://www.b3.com.br/lumis/doui/client/script/LumisDoui.js could save 2.6KiB (31% reduction).
priority - 19Avoid landing page redirects
Your page has 3 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://b3.com.br/
http://www.b3.com.br/
http://www.b3.com.br/main.jsp?lumPageId=8A6A8E065806CC49015807000B920FE2
http://www.b3.com.br/pt_br/
http://www.b3.com.br/
http://www.b3.com.br/main.jsp?lumPageId=8A6A8E065806CC49015807000B920FE2
http://www.b3.com.br/pt_br/
priority - 10Leverage 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.b3.com.br/data/files/21/75/83/DB/B684B5…4B5790D8AA8/logob3.png (expiration not specified)
http://www.b3.com.br/lumis-theme/br/com/plural/int…s/foundation-inter.css (expiration not specified)
http://www.b3.com.br/lumis-theme/br/com/plural/int…nternet/css/swiper.css (expiration not specified)
http://www.b3.com.br/lumis-theme/br/com/plural/int…ernet/img/bg-video.jpg (expiration not specified)
http://www.b3.com.br/lumis-theme/br/com/plural/int…/icone-seta-scroll.png (expiration not specified)
http://www.b3.com.br/lumis-theme/br/com/plural/int…ernet/js/foundation.js (expiration not specified)
http://www.b3.com.br/lumis-theme/br/com/plural/int…-internet/js/jquery.js (expiration not specified)
http://www.b3.com.br/lumis-theme/br/com/plural/int…sponsive.tables.min.js (expiration not specified)
http://www.b3.com.br/lumis-theme/br/com/plural/int…-internet/js/swiper.js (expiration not specified)
http://www.b3.com.br/lumis/doui/client/script/LumisDoui.js (expiration not specified)
http://www.b3.com.br/lumis/doui/client/script/LumisDouiErrorSummary.js (expiration not specified)
http://www.b3.com.br/lumis/portal/client/script/LumisPortal.js (expiration not specified)
https://static.doubleclick.net/instream/ad_status.js (15 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
http://www.b3.com.br/lumis-theme/br/com/plural/int…s/foundation-inter.css (expiration not specified)
http://www.b3.com.br/lumis-theme/br/com/plural/int…nternet/css/swiper.css (expiration not specified)
http://www.b3.com.br/lumis-theme/br/com/plural/int…ernet/img/bg-video.jpg (expiration not specified)
http://www.b3.com.br/lumis-theme/br/com/plural/int…/icone-seta-scroll.png (expiration not specified)
http://www.b3.com.br/lumis-theme/br/com/plural/int…ernet/js/foundation.js (expiration not specified)
http://www.b3.com.br/lumis-theme/br/com/plural/int…-internet/js/jquery.js (expiration not specified)
http://www.b3.com.br/lumis-theme/br/com/plural/int…sponsive.tables.min.js (expiration not specified)
http://www.b3.com.br/lumis-theme/br/com/plural/int…-internet/js/swiper.js (expiration not specified)
http://www.b3.com.br/lumis/doui/client/script/LumisDoui.js (expiration not specified)
http://www.b3.com.br/lumis/doui/client/script/LumisDouiErrorSummary.js (expiration not specified)
http://www.b3.com.br/lumis/portal/client/script/LumisPortal.js (expiration not specified)
https://static.doubleclick.net/instream/ad_status.js (15 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 4Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 41.3KiB (18% reduction).
Minifying http://www.b3.com.br/lumis-theme/br/com/plural/int…s/foundation-inter.css could save 38.6KiB (19% reduction).
Minifying http://www.b3.com.br/lumis-theme/br/com/plural/int…nternet/css/swiper.css could save 2.7KiB (14% reduction).
Minifying http://www.b3.com.br/lumis-theme/br/com/plural/int…nternet/css/swiper.css could save 2.7KiB (14% reduction).
priority - 0Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 2.3KiB (13% reduction).
Minifying http://www.b3.com.br/pt_br/ could save 2.3KiB (13% reduction).
priority - 0Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 1.2KiB (34% reduction).
Compressing http://www.b3.com.br/data/files/21/75/83/DB/B684B5…4B5790D8AA8/logob3.png could save 1.2KiB (34% reduction).
b3.com.br Mobile Resource Breakdown
| Total Resources | 32 |
| Number of Hosts | 10 |
| Static Resources | 19 |
| JavaScript Resources | 13 |
| CSS Resources | 3 |
b3.com.br mobile page usability
Last tested: 2017-05-27
Mobile Usability
Good
99/100
b3.com.br 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
<a href="/main.jsp?lumP…5AFC5046B42862">PRODUTOS E SERVIÇOS</a> is close to 1 other tap targets.b3.com.br HTML validation
Errors
Start tag seen without seeing a doctype first. Expected “<!DOCTYPE html>”.
Line: 1 Column: 1 - 8
"...<script>window..."
"...<script>window..."
Element “head” is missing a required instance of child element “title”.
Line: 1 Column: - 51
"...)</script> ..."
"...)</script> ..."
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b3.com.br 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.
b3.com.br 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.