on.br Website Information
Daily Unique Visits: 6,865
Daily Page Views: 34,325
Income Per Day: $86
Estimated Value: $51,600
This website is located in Unknown Zone and is using following IP address no. See the complete list of popular websites hosted in Unknown Zone.
on.br is registered under .BR top-level domain. Please check other sites in .BR zone.
Website on.br is using the following name servers:
- no
and is probably hosted by Funda\195\167\195\163o Carlos Chagas Filho de Amparo a Pesquisa, BR. See the full list of other websites hosted by Funda\195\167\195\163o Carlos Chagas Filho de Amparo a Pesquisa, BR.
The highest website on.br position in Alexa rank database was 29500 and the lowest rank position was 987064. Current position of on.br in Alexa rank database is 198464.
Desktop speed score of on.br (51/100) is better than the results of 24.87% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of on.br (95/100) is better than the results of 39.69% of other sites and means that the page is mobile-friendly.
Mobile speed score of on.br (44/100) is better than the results of 24.22% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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on.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.
on.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.
% 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.
% 2024-09-24T08:50:27-03:00 - 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.
on.br server information
Servers Location
on.br desktop page speed rank
Last tested: 2017-05-28
on.br Desktop Speed Test Quick Summary
priority - 73Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 705.8KiB (78% reduction).
Compressing http://on.br/images/banners/4DPPG_GEO_posJun2017.jpg could save 269.9KiB (79% reduction).
Compressing http://on.br/templates/padraogoverno01/images/brasil.png could save 14.7KiB (62% reduction).
Compressing https://pbs.twimg.com/profile_images/807587086/logo-on-branco2_normal.jpg could save 5.7KiB (81% reduction).
Compressing https://pbs.twimg.com/card_img/867905918624780289/…mat=jpg&name=144x144_2 could save 3.2KiB (37% reduction).
Compressing http://on.br/modules/mod_slideshowck/themes/default/images/camera_skins.png could save 2.8KiB (12% reduction).
Compressing http://on.br/templates/padraogoverno01/img/icones-…/btn_audio_default.png could save 1.2KiB (58% reduction).
Compressing http://on.br/templates/padraogoverno01/img/icones-…btn_imagem_default.png could save 1KiB (66% reduction).
Compressing http://on.br/modules/mod_slideshowck/themes/default/images/blank.gif could save 1KiB (93% reduction).
Compressing http://on.br/templates/padraogoverno01/img/icones-…/btn_video_default.png could save 1KiB (71% reduction).
Compressing http://on.br/templates/padraogoverno01/img/icones-…ul/20px/sm_twitter.png could save 929B (71% reduction).
Compressing http://on.br/templates/padraogoverno01/img/icones-…ul/20px/sm_youtube.png could save 923B (60% reduction).
Compressing http://on.br/templates/padraogoverno01/img/icones-…l/20px/sm_facebook.png could save 921B (75% reduction).
Compressing https://external.xx.fbcdn.net/safe_image.php?d=AQB…_hash=AQCJqZ2RrFPLQRYs could save 909B (12% reduction).
Compressing https://external.xx.fbcdn.net/safe_image.php?d=AQC…_hash=AQApkttPsk84Cuoq could save 872B (16% reduction).
priority - 19Leverage 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://on.br/images/banners/4DPPG_GEO_posJun2017.jpg (expiration not specified)
http://on.br/images/banners/th/4DPPG_GEO_posJun2017_th.jpg (expiration not specified)
http://on.br/images/banners/th/Banner_Pagina_ON_th.jpg (expiration not specified)
http://on.br/images/banners/th/OMV_documentario_th.png (expiration not specified)
http://on.br/images/banners/th/foto6_aerea_campusON1_th.jpeg (expiration not specified)
http://on.br/images/banners/th/semiarido2017_th.jpeg (expiration not specified)
http://on.br/media/jui/js/jquery-migrate.min.js (expiration not specified)
http://on.br/media/jui/js/jquery-noconflict.js (expiration not specified)
http://on.br/media/jui/js/jquery.min.js (expiration not specified)
http://on.br/modules/mod_slideshowck/assets/camera.min.js (expiration not specified)
http://on.br/modules/mod_slideshowck/assets/jquery.easing.1.3.js (expiration not specified)
http://on.br/modules/mod_slideshowck/themes/default/css/camera.css (expiration not specified)
http://on.br/modules/mod_slideshowck/themes/default/images/blank.gif (expiration not specified)
http://on.br/modules/mod_slideshowck/themes/defaul…ages/camera-loader.gif (expiration not specified)
http://on.br/modules/mod_slideshowck/themes/default/images/camera_skins.png (expiration not specified)
http://on.br/templates/padraogoverno01/bootstrap/css/bootstrap.min.css (expiration not specified)
http://on.br/templates/padraogoverno01/bootstrap/js/bootstrap.min.js (expiration not specified)
http://on.br/templates/padraogoverno01/css/fontes.css (expiration not specified)
http://on.br/templates/padraogoverno01/css/icones-bmp-azul.css (expiration not specified)
http://on.br/templates/padraogoverno01/css/template-azul.css (expiration not specified)
http://on.br/templates/padraogoverno01/font-awesom…s/font-awesome.min.css (expiration not specified)
http://on.br/templates/padraogoverno01/fonts/opensans-400-webfont.woff (expiration not specified)
http://on.br/templates/padraogoverno01/fonts/opensans-600-webfont.woff (expiration not specified)
http://on.br/templates/padraogoverno01/fonts/opensans-700-webfont.woff (expiration not specified)
http://on.br/templates/padraogoverno01/images/acesso-a-informacao.png (expiration not specified)
http://on.br/templates/padraogoverno01/images/brasil.png (expiration not specified)
http://on.br/templates/padraogoverno01/img/icones-…l/20px/sm_facebook.png (expiration not specified)
http://on.br/templates/padraogoverno01/img/icones-…ul/20px/sm_twitter.png (expiration not specified)
http://on.br/templates/padraogoverno01/img/icones-…ul/20px/sm_youtube.png (expiration not specified)
http://on.br/templates/padraogoverno01/img/icones-…/btn_audio_default.png (expiration not specified)
http://on.br/templates/padraogoverno01/img/icones-…btn_imagem_default.png (expiration not specified)
http://on.br/templates/padraogoverno01/img/icones-…/btn_video_default.png (expiration not specified)
http://on.br/templates/padraogoverno01/js/jquery.cookie.js (expiration not specified)
http://on.br/templates/padraogoverno01/js/template.js (expiration not specified)
https://cdn.syndication.twimg.com/widgets/timeline…e_codes=true&t=1662161 (5 minutes)
https://static.doubleclick.net/instream/ad_status.js (15 minutes)
http://platform.twitter.com/widgets.js (30 minutes)
priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 10 blocking script resources and 8 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://on.br/media/jui/js/jquery-noconflict.js
http://on.br/media/jui/js/jquery-migrate.min.js
http://on.br/components/com_k2/js/k2.js?v2.6.8&sitepath=/
http://on.br/modules/mod_slideshowck/assets/jquery.easing.1.3.js
http://on.br/modules/mod_slideshowck/assets/camera.min.js
http://on.br/templates/padraogoverno01/bootstrap/js/bootstrap.min.js
http://on.br/templates/padraogoverno01/js/jquery.cookie.js
http://on.br/templates/padraogoverno01/js/template.js
http://barra.brasil.gov.br/barra.js?cor=azul
Optimize CSS Delivery of the following:
http://on.br/templates/padraogoverno01/css/template-azul.css
http://on.br/templates/padraogoverno01/css/icones-bmp-azul.css
http://on.br/templates/padraogoverno01/font-awesom…s/font-awesome.min.css
http://on.br/components/com_k2/css/k2.css
http://on.br/modules/mod_slideshowck/themes/default/css/camera.css
https://fonts.googleapis.com/css?family=Droid+Sans
http://on.br/templates/padraogoverno01/css/fontes.css
priority - 2Prioritize 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.
priority - 1Reduce server response time
priority - 0Minify 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 2.5KiB (22% reduction).
Minifying http://on.br/modules/mod_slideshowck/themes/default/css/camera.css could save 559B (18% reduction) after compression.
priority - 0Minify 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 1.8KiB (29% reduction).
Minifying http://on.br/templates/padraogoverno01/js/jquery.cookie.js could save 585B (44% reduction) after compression.
Minifying http://on.br/components/com_k2/js/k2.js?v2.6.8&sitepath=/ could save 531B (24% reduction) after compression.
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 1,013B (12% reduction).
on.br Desktop Resource Breakdown
Total Resources | 94 |
Number of Hosts | 17 |
Static Resources | 77 |
JavaScript Resources | 28 |
CSS Resources | 16 |
on.br mobile page speed rank
Last tested: 2017-05-28
on.br Mobile Speed Test Quick Summary
priority - 73Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 708KiB (79% reduction).
Compressing http://on.br/images/banners/4DPPG_GEO_posJun2017.jpg could save 269.9KiB (79% reduction).
Compressing http://on.br/templates/padraogoverno01/images/brasil.png could save 14.7KiB (62% reduction).
Compressing https://pbs.twimg.com/profile_images/807587086/logo-on-branco2_bigger.jpg could save 13.8KiB (86% reduction).
Compressing https://pbs.twimg.com/card_img/867905918624780289/…mat=jpg&name=144x144_2 could save 3.2KiB (37% reduction).
Compressing http://on.br/modules/mod_slideshowck/themes/default/images/camera_skins.png could save 2.8KiB (12% reduction).
Compressing http://on.br/modules/mod_slideshowck/themes/default/images/blank.gif could save 1KiB (93% reduction).
Compressing https://external.xx.fbcdn.net/safe_image.php?d=AQB…_hash=AQCJqZ2RrFPLQRYs could save 909B (12% reduction).
Compressing https://external.xx.fbcdn.net/safe_image.php?d=AQC…_hash=AQApkttPsk84Cuoq could save 872B (16% reduction).
priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 10 blocking script resources and 8 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://on.br/media/jui/js/jquery-noconflict.js
http://on.br/media/jui/js/jquery-migrate.min.js
http://on.br/components/com_k2/js/k2.js?v2.6.8&sitepath=/
http://on.br/modules/mod_slideshowck/assets/jquery.easing.1.3.js
http://on.br/modules/mod_slideshowck/assets/camera.min.js
http://on.br/templates/padraogoverno01/bootstrap/js/bootstrap.min.js
http://on.br/templates/padraogoverno01/js/jquery.cookie.js
http://on.br/templates/padraogoverno01/js/template.js
http://barra.brasil.gov.br/barra.js?cor=azul
Optimize CSS Delivery of the following:
http://on.br/templates/padraogoverno01/css/template-azul.css
http://on.br/templates/padraogoverno01/css/icones-bmp-azul.css
http://on.br/templates/padraogoverno01/font-awesom…s/font-awesome.min.css
http://on.br/components/com_k2/css/k2.css
http://on.br/modules/mod_slideshowck/themes/default/css/camera.css
https://fonts.googleapis.com/css?family=Droid+Sans
http://on.br/templates/padraogoverno01/css/fontes.css
priority - 24Leverage 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://on.br/images/banners/4DPPG_GEO_posJun2017.jpg (expiration not specified)
http://on.br/images/banners/th/4DPPG_GEO_posJun2017_th.jpg (expiration not specified)
http://on.br/images/banners/th/Banner_Pagina_ON_th.jpg (expiration not specified)
http://on.br/images/banners/th/OMV_documentario_th.png (expiration not specified)
http://on.br/images/banners/th/foto6_aerea_campusON1_th.jpeg (expiration not specified)
http://on.br/images/banners/th/semiarido2017_th.jpeg (expiration not specified)
http://on.br/media/jui/js/jquery-migrate.min.js (expiration not specified)
http://on.br/media/jui/js/jquery-noconflict.js (expiration not specified)
http://on.br/media/jui/js/jquery.min.js (expiration not specified)
http://on.br/modules/mod_slideshowck/assets/camera.min.js (expiration not specified)
http://on.br/modules/mod_slideshowck/assets/jquery.easing.1.3.js (expiration not specified)
http://on.br/modules/mod_slideshowck/themes/default/css/camera.css (expiration not specified)
http://on.br/modules/mod_slideshowck/themes/default/images/blank.gif (expiration not specified)
http://on.br/modules/mod_slideshowck/themes/defaul…ages/camera-loader.gif (expiration not specified)
http://on.br/modules/mod_slideshowck/themes/default/images/camera_skins.png (expiration not specified)
http://on.br/templates/padraogoverno01/bootstrap/css/bootstrap.min.css (expiration not specified)
http://on.br/templates/padraogoverno01/bootstrap/js/bootstrap.min.js (expiration not specified)
http://on.br/templates/padraogoverno01/css/fontes.css (expiration not specified)
http://on.br/templates/padraogoverno01/css/icones-bmp-azul.css (expiration not specified)
http://on.br/templates/padraogoverno01/css/template-azul.css (expiration not specified)
http://on.br/templates/padraogoverno01/font-awesom…s/font-awesome.min.css (expiration not specified)
http://on.br/templates/padraogoverno01/fonts/opensans-400-webfont.woff (expiration not specified)
http://on.br/templates/padraogoverno01/fonts/opensans-600-webfont.woff (expiration not specified)
http://on.br/templates/padraogoverno01/fonts/opensans-700-webfont.woff (expiration not specified)
http://on.br/templates/padraogoverno01/images/acesso-a-informacao.png (expiration not specified)
http://on.br/templates/padraogoverno01/images/brasil.png (expiration not specified)
http://on.br/templates/padraogoverno01/js/jquery.cookie.js (expiration not specified)
http://on.br/templates/padraogoverno01/js/template.js (expiration not specified)
https://cdn.syndication.twimg.com/widgets/timeline…e_codes=true&t=1662161 (5 minutes)
https://static.doubleclick.net/instream/ad_status.js (15 minutes)
http://platform.twitter.com/widgets.js (30 minutes)
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.
priority - 1Reduce server response time
priority - 0Minify 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 2.5KiB (22% reduction).
Minifying http://on.br/modules/mod_slideshowck/themes/default/css/camera.css could save 559B (18% reduction) after compression.
priority - 0Minify 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 1.8KiB (29% reduction).
Minifying http://on.br/templates/padraogoverno01/js/jquery.cookie.js could save 585B (44% reduction) after compression.
Minifying http://on.br/components/com_k2/js/k2.js?v2.6.8&sitepath=/ could save 531B (24% reduction) after compression.
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 1,013B (12% reduction).
on.br Mobile Resource Breakdown
Total Resources | 89 |
Number of Hosts | 18 |
Static Resources | 72 |
JavaScript Resources | 28 |
CSS Resources | 16 |
on.br mobile page usability
Last tested: 2017-05-28
on.br Mobile Usability Test Quick Summary
priority - 3Size content to viewport
The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.
The page content is 470 CSS pixels wide, but the viewport is only 412 CSS pixels wide. The following elements fall outside the viewport:
<h2 class="outstanding-title">Vídeos</h2>
falls outside the viewport.The element
<iframe src="//www.youtube.…Z_Y?showinfo=0">
falls outside the viewport.The element
<p class="description">Vídeo Instituc…tório Nacional</p>
falls outside the viewport.The element
<span class="text">GALERIA DE VÍDEOS</span>
falls outside the viewport.The element
<i class="icon-angle-right icon-light"></i>
falls outside the viewport.priority - 1Size tap targets appropriately
Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.
The following tap targets are close to other nearby tap targets and may need additional spacing around them.
<a href="http://epwg.go…/atualize.html">Atualize sua Barra de Governo</a>
is close to 2 other tap targets.<a href="/index.php/pt-…ibilidade.html">Acessibilidade</a>
is close to 1 other tap targets.<a href="/index.php/pt-br/contato.html">Contato</a>
and 1 others are close to other tap targets.The tap target
<a href="https://m.face…php%2Fpt-br%2F">Observatório Nacional</a>
is close to 1 other tap targets.The tap target
<a href="https://m.face…php%2Fpt-br%2F" class="_5pcq">13 hrs</a>
is close to 1 other tap targets.The tap target
<a href="/index.php/pt-…iblioteca.html">Biblioteca</a>
and 10 others are close to other tap targets.on.br HTML validation
Errors
Duplicate ID “barra-brasil”.
"...brasil"> <div id="barra-brasil" style="background:#7F7F7F; height: 20px; padding:0 0 0 10px;display:block;"> <ul..."
The “align” attribute on the “p” element is obsolete. Use CSS instead.
"...</h4> <p align="justify" class='description'>No pró..." Line: 289 Column: 4 - 43
"... </h4> <p align="justify" class='description' >Estão ..." Line: 298 Column: 4 - 43
"... </h4> <p align="justify" class='description' >A 4ª S..." Line: 307 Column: 4 - 43
"... </h4> <p align="justify" class='description' >O Obse..." Line: 597 Column: 4 - 42
"...</h4> <p align="justify" class='description'>Em art..."
Attribute “align” not allowed on element “li” at this point.
"... lista"> <li align='justify'><a hre..." Line: 385 Column: 313 - 332
"...>|--></li><li align='justify'><a hre..." Line: 385 Column: 621 - 640
"...>|--></li><li align='justify'><a hre..." Line: 385 Column: 912 - 931
"...>|--></li><li align='justify'><a hre..." Line: 417 Column: 4 - 23
"... <li align='justify'><a hre..." Line: 423 Column: 1 - 20
"...utton>--> <li align='justify'><a hre..." Line: 458 Column: 1 - 20
"...utton>--> <li align='justify'><a hre..." Line: 493 Column: 1 - 20
"...utton>--> <li align='justify'><a hre..."
End tag for “body” seen, but there were unclosed elements.
"... </body> </htm..."
Unclosed element “div”.
"... </div> <div class="module-box-03 module span4 variacao-module-00"> ..." Line: 320 Column: 3 - 32
"... </div> <div class="row-fluid module"> <..." Line: 210 Column: 41 - 72
"... <div id="content" class="span9"> ..." Line: 166 Column: 17 - 39
"... <div class="row-fluid"> ..." Line: 164 Column: 13 - 35
"... <div class="container"> ..." Line: 65 Column: 5 - 24
"...o --> <div class="layout"> ..." Line: 396 Column: 1 - 59
"... </div> <div class="module-box-03 module span4 variacao-module-00"> ..."
Unclosed element “section”.
"... <section id="content-section"> ..."
Unclosed element “main”.
"...> <main> ..."
Stray end tag “div”.
"... </div> <div ..." Line: 551 Column: 4 - 9
"... </div> </d..."
A “charset” attribute on a “meta” element found after the first 1024 bytes.
"... charset="utf-8"> <meta ht..."
Attribute “charset” not allowed on element “meta” at this point.
"... <meta charset="utf-8"> <..."
Element “meta” is missing one or more of the following attributes: “content”, “itemprop”, “property”.
"... <meta charset="utf-8"> <..."
A document must not include both a “meta” element with an “http-equiv” attribute whose value is “content-type”, and a “meta” element with a “charset” attribute.
"... <meta charset="utf-8"> <..."
Attribute “http-equiv” not allowed on element “meta” at this point.
"...f-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <..."
Element “meta” is missing one or more of the following attributes: “itemprop”, “property”.
"...f-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <..." Line: 404 Column: 5 - 72
"...dge"> <meta name="viewport" content="width=device-width, initial-scale=1"> <..."
Attribute “name” not allowed on element “meta” at this point.
"...dge"> <meta name="viewport" content="width=device-width, initial-scale=1"> <..."
Element “title” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
"...e=1"> <title>Modal<..."
Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
"...al --> <div class="modal fade" id="myModal93" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" style="position:absolute; display:none;" > <..." Line: 464 Column: 3 - 142
"...al --> <div class="modal fade" id="myModal92" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" style="position:absolute; display:none;" > <..." Line: 499 Column: 3 - 142
"...al --> <div class="modal fade" id="myModal91" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" style="position:absolute; display:none;" > <..."
Stray end tag “strong”.
"...g></label></strong></p> ..." Line: 438 Column: 72 - 80
"...g></label></strong>A Astr..." Line: 472 Column: 69 - 77
"...g></label></strong></p> ..." Line: 473 Column: 72 - 80
"...g></label></strong>Large ..." Line: 507 Column: 69 - 77
"...g></label></strong></p> ..." Line: 508 Column: 72 - 80
"...g></label></strong>: Obse..."
Duplicate ID “myModalLabel”.
"... <h4 class="modal-title" id="myModalLabel">Evolut..." Line: 504 Column: 11 - 52
"... <h4 class="modal-title" id="myModalLabel">I Zw 1..."
Bad character “~” after “<”. Probable cause: Unescaped “<”. Try escaping it as “<”.
"...ities of W_CO <~ 0.01 K km s-1..."
End tag for “html” seen, but there were unclosed elements.
"...ipt> </html> ..."
Bad value “100%” for attribute “width” on element “iframe”: Expected a digit but saw “%” instead.
"...ideo"> <iframe width="100%" height="300px" frameborder="0" allowfullscreen="" src="//www.youtube.com/embed/QY_plB6E1HM?showinfo=0"></ifra..."
Bad value “300px” for attribute “height” on element “iframe”: Expected a digit but saw “p” instead.
"...ideo"> <iframe width="100%" height="300px" frameborder="0" allowfullscreen="" src="//www.youtube.com/embed/QY_plB6E1HM?showinfo=0"></ifra..."
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
"...ideo"> <iframe width="100%" height="300px" frameborder="0" allowfullscreen="" src="//www.youtube.com/embed/QY_plB6E1HM?showinfo=0"></ifra..."
The “for” attribute of the “label” element must refer to a non-hidden form control.
"... <p><label for="descricao"><stron..." Line: 438 Column: 14 - 36
"... <p><label for="descricao"><stron..." Line: 439 Column: 14 - 38
"... <p><label for="palestrante"><stron..." Line: 440 Column: 14 - 36
"... <p><label for="instituto"><stron..." Line: 441 Column: 14 - 31
"... <p><label for="data"><stron..." Line: 442 Column: 14 - 31
"... <p><label for="hora"><stron..." Line: 443 Column: 14 - 32
"... <p><label for="local"><stron..." Line: 472 Column: 14 - 36
"... <p><label for="descricao"><stron..." Line: 473 Column: 14 - 36
"... <p><label for="descricao"><stron..." Line: 474 Column: 14 - 38
"... <p><label for="palestrante"><stron..." Line: 475 Column: 14 - 36
"... <p><label for="instituto"><stron..." Line: 476 Column: 14 - 31
"... <p><label for="data"><stron..." Line: 477 Column: 14 - 31
"... <p><label for="hora"><stron..." Line: 478 Column: 14 - 32
"... <p><label for="local"><stron..." Line: 507 Column: 14 - 36
"... <p><label for="descricao"><stron..." Line: 508 Column: 14 - 36
"... <p><label for="descricao"><stron..." Line: 509 Column: 14 - 38
"... <p><label for="palestrante"><stron..." Line: 510 Column: 14 - 36
"... <p><label for="instituto"><stron..." Line: 511 Column: 14 - 31
"... <p><label for="data"><stron..." Line: 512 Column: 14 - 31
"... <p><label for="hora"><stron..." Line: 513 Column: 14 - 32
"... <p><label for="local"><stron..."
Warnings
The first occurrence of ID “barra-brasil” was here.
"...verno --> <div id="barra-brasil"> <div..."
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
"... <section id="navigation-section"> ..."
The “language” attribute on the “script” element is obsolete. You can safely omit it.
"...> <script language="javascript" type="text/javascript"> funct..."
The first occurrence of ID “myModalLabel” was here.
"... <h4 class="modal-title" id="myModalLabel">Seminá..." Line: 434 Column: 11 - 52
"... <h4 class="modal-title" id="myModalLabel">Seminá..."
Empty heading.
"... </div> <h2><stron..."
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).
"...</div> <h1> <..." Line: 249 Column: 4 - 7
"...</div> <h1> <..."
on.br similar domains
www.on.net
www.on.org
www.on.info
www.on.biz
www.on.us
www.on.mobi
www.n.br
www.on.br
www.in.br
www.oin.br
www.ion.br
www.kn.br
www.okn.br
www.kon.br
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www.oln.br
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www.pn.br
www.opn.br
www.pon.br
www.o.br
www.ob.br
www.onb.br
www.obn.br
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on.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.
on.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.