Found issues:

Problemas de accesibilidad de Prioridad 1

Un desarrollador de contenidos de páginas Web tiene que satisfacer este punto de verificación. De otra forma, uno o más grupos de usuarios encontrarán imposible acceder a la información del documento. Satisfaciendo este punto de verificación es un requerimiento básico para que algunos grupos puedan usar estos documentos Web.

Se No automatically detected problems de tipo automático y 63 problems that require human review que requieren revisión manual.

1.1 Provide a text equivalent for every non-text element (e.g., via "alt", "longdesc", or in element content). This includes: images, graphical representations of text (including symbols), image map regions, animations (e.g., animated GIFs), applets and programmatic objects, ascii art, frames, scripts, images used as list bullets, spacers, graphical buttons, sounds (played with or without user interaction), stand-alone audio files, audio tracks of video, and video.

• Verify that text equivalent for image is useful
• If describing the image will add information, you need to provide a description of the image with a valid longdesc attribute (7)
• • Line 40: <img src="/imagenes/logo.gif" border=0 width="300" height="118" title="index.php...:Ir a inicio:...." alt="index.php...:Ir a inicio:....">
  • Line 89: <img src="/imagenes/valid-html401.png" alt="Enlace para la validacion del codigo HTML generado, VitoVi.com" style="border:0">
  • Line 90: <img src="/imagenes/vcss.png" alt="Enlace para la validacion del codigo css, VitoVi.com" style="border:0">
  • Line 91: <img src="/imagenes/taw_2_A.png" style="height:19px;width:78px;border:0" alt="Enlace para la validacion de la accesibilidad, VitoVi.com">
  • Line 92: <img src="/imagenes/tidy_32.gif" alt="Programacion Web VitoVi.com" style="height:32px;width:78px;border:0">
  • Line 93: <img src="/imagenes/ico-lssi.gif" style="width:80px;height:15px;border:0" title="Datos LSSI" alt="Datos LSSI">
  • Line 109: <img src="http://pixel.quantserve.com/pixel/p-1avm_2gAydz1I.gif" style="display: none;" border="0" height="1" width="1" alt="Quantcast">

2.1 Ensure that all information conveyed with color is also available without color, for example from context or markup.

• Check it through the whole document

4.1 Clearly identify changes in the natural language of a document's text and any text equivalents (e.g., captions).

• Check it through the whole document

5.2 For data tables that have two or more logical levels of row or column headers, use markup to associate data cells and header cells.

• If this is a multilevel table, should identify structural groups of rows and groups of columns (1)
• • Line 45: <table style="text-align:left" class=N summary="Opciones de menu, comunes para todas las p&aacute;ginas" title="Opciones de menu, comunes para todas las p&aacute;ginas" border=0>

6.1 Organize documents so they may be read without style sheets. For example, when an HTML document is rendered without associated style sheets, it must still be possible to read the document.

• Ensure this document can be read without style sheets (25)
• • Line 20: <LINK REL="stylesheet" TYPE="text/css" HREF="css/estilos2.css">
  • Line 40: <td colspan=3 style="height:120px;">
  • Line 42: <td style="vertical-align:top" >
  • Line 43: <table style="text-align:left" summary="Estructuraci&oacute;n Web" border=0>
  • Line 45: <td style="width:20%;text-align:center;vertical-align:top">
  • Line 45: <table style="text-align:left" class=N summary="Opciones de menu, comunes para todas las p&aacute;ginas" title="Opciones de menu, comunes para todas las p&aacute;ginas" border=0>
  • Line 61: <td style="height:70%;text-align:center;vertical-align:top">
  • Line 63: <td style="width:80%;vertical-align:top" class=contenido>
  • Line 65: <span style="font-weight:bold">
  • Line 65: <span style="font-weight:bold">
  • Line 65: <span style="font-weight:bold">
  • Line 67: <span style="font-weight:bold">
  • Line 67: <span style="font-weight:bold">
  • Line 69: <span style="font-weight:bold">
  • Line 79: <td style="text-align:center;color:#000000;" colspan=2 class=N>
  • Line 80: <td style="text-align:center;color:#000000;" colspan=2 class=N>
  • Line 81: <td style="text-align:center;color:#000000;" colspan=2 class=N>
  • Line 88: <td style="text-align:center" colspan=2 class=N>
  • Line 89: <img src="/imagenes/valid-html401.png" alt="Enlace para la validacion del codigo HTML generado, VitoVi.com" style="border:0">
  • Line 90: <img src="/imagenes/vcss.png" alt="Enlace para la validacion del codigo css, VitoVi.com" style="border:0">
  • Line 91: <img src="/imagenes/taw_2_A.png" style="height:19px;width:78px;border:0" alt="Enlace para la validacion de la accesibilidad, VitoVi.com">
  • Line 92: <img src="/imagenes/tidy_32.gif" alt="Programacion Web VitoVi.com" style="height:32px;width:78px;border:0">
  • Line 93: <img src="/imagenes/ico-lssi.gif" style="width:80px;height:15px;border:0" title="Datos LSSI" alt="Datos LSSI">
  • Line 94: <span style="font-weight: bold;">
  • Line 109: <img src="http://pixel.quantserve.com/pixel/p-1avm_2gAydz1I.gif" style="display: none;" border="0" height="1" width="1" alt="Quantcast">

6.2 Ensure that equivalents for dynamic content are updated when the dynamic content changes.

• Verify that equivalents of dynamic content are updated and avaliable as often as the dynamic content. (8)
• • Line 21: <script type="text/javascript" src="/js/validarcontacto.js">
  • Line 22: <script type="text/javascript">
  • Line 96: <script type="text/javascript">
  • Line 100: <script type="text/javascript">
  • Line 106: <script type="text/javascript" src="http://edge.quantserve.com/quant.js">
  • Line 107: <script type="text/javascript">
  • Line 119: <script type="text/javascript">
  • Line 132: <script type="text/javascript" src="/webceo.js">

6.3 Ensure that pages are usable when scripts, applets, or other programmatic objects are turned off or not supported. If this is not possible, provide equivalent information on an alternative accessible page.

• Verify that dynamic content is accessible or provide an alternative. (8)
• • Line 21: <script type="text/javascript" src="/js/validarcontacto.js">
  • Line 22: <script type="text/javascript">
  • Line 96: <script type="text/javascript">
  • Line 100: <script type="text/javascript">
  • Line 106: <script type="text/javascript" src="http://edge.quantserve.com/quant.js">
  • Line 107: <script type="text/javascript">
  • Line 119: <script type="text/javascript">
  • Line 132: <script type="text/javascript" src="/webceo.js">

7.1 Until user agents allow users to control flickering, avoid causing the screen to flicker.

• Check it through the whole document

8.1a Make programmatic elements such as scripts and applets directly accessible or compatible with assistive technologies, if functionality is important and not presented elsewhere.

• This element may not be accesible to all users. Please ensure there is an accesible interface to this object (8)
• • Line 21: <script type="text/javascript" src="/js/validarcontacto.js">
  • Line 22: <script type="text/javascript">
  • Line 96: <script type="text/javascript">
  • Line 100: <script type="text/javascript">
  • Line 106: <script type="text/javascript" src="http://edge.quantserve.com/quant.js">
  • Line 107: <script type="text/javascript">
  • Line 119: <script type="text/javascript">
  • Line 132: <script type="text/javascript" src="/webceo.js">

11.4 If, after best efforts, you cannot create an accessible page, provide a link to an alternative page that uses W3C technologies, is accessible, has equivalent information (or functionality), and is updated as often as the inaccessible (original) page.

• Check it through the whole document

14.1 Use the clearest and simplest language appropriate for a site's content.

• Check it through the whole document

Problemas de accesibilidad de Prioridad 2

Un desarrollador de contenidos de páginas Web debería satisfacer este punto de verificación. De otra forma, uno o más grupos encontrarán dificultades en el acceso a la información del documento. Satisfaciendo este punto de verificación eliminará importantes barreras de acceso a los documentos Web.

Se 4 automatically detected problems de tipo automático y 52 problems that require human review que requieren revisión manual.

3.4 Use relative rather than absolute units in markup language attribute values and style sheet property values.

• This element uses absolute units of measure rather than relative units of measure (1)
• • Line 40: <td colspan=3 style="height:120px;">
• Verify absolute units of measure are not used on stylesheets (1)
• • Line 20: <LINK REL="stylesheet" TYPE="text/css" HREF="css/estilos2.css">

3.5 Use header elements to convey document structure and use them according to specification.

• Verify that all headers are properly marked up ("h1"-"h6" elements).
• Improper header nesting: Header levels must not increase by more than one level per heading. Do not use headings to create font effects; use style sheets to change font styles (1)
• • Line 64: <h2>

11.2 Avoid deprecated features of W3C technologies.

• This HTML element uses deprecated attributes. (2)
• • Line 40: <img src="/imagenes/logo.gif" border=0 width="300" height="118" title="index.php...:Ir a inicio:...." alt="index.php...:Ir a inicio:....">
  • Line 109: <img src="http://pixel.quantserve.com/pixel/p-1avm_2gAydz1I.gif" style="display: none;" border="0" height="1" width="1" alt="Quantcast">

2.2a Ensure that foreground and background color combinations for images provide sufficient contrast when viewed by someone having color deficits or when viewed on a black and white screen.

• Poor visibility between text and background colors (7)
• • Line 40: <img src="/imagenes/logo.gif" border=0 width="300" height="118" title="index.php...:Ir a inicio:...." alt="index.php...:Ir a inicio:....">
  • Line 89: <img src="/imagenes/valid-html401.png" alt="Enlace para la validacion del codigo HTML generado, VitoVi.com" style="border:0">
  • Line 90: <img src="/imagenes/vcss.png" alt="Enlace para la validacion del codigo css, VitoVi.com" style="border:0">
  • Line 91: <img src="/imagenes/taw_2_A.png" style="height:19px;width:78px;border:0" alt="Enlace para la validacion de la accesibilidad, VitoVi.com">
  • Line 92: <img src="/imagenes/tidy_32.gif" alt="Programacion Web VitoVi.com" style="height:32px;width:78px;border:0">
  • Line 93: <img src="/imagenes/ico-lssi.gif" style="width:80px;height:15px;border:0" title="Datos LSSI" alt="Datos LSSI">
  • Line 109: <img src="http://pixel.quantserve.com/pixel/p-1avm_2gAydz1I.gif" style="display: none;" border="0" height="1" width="1" alt="Quantcast">

3.1 When an appropriate markup language exists, use markup rather than images to convey information.

• When an appropriate markup language exits, use markup rather than images to convey information.

3.2 Create documents that validate to published formal grammars.

• Verify that the document validates to published formal grammars (HTML-XHTML, CSS).

3.3 Use style sheets to control layout and presentation.

• Convert the presentation properties to style sheets (3)
• • Line 38: <TABLE border=0 summary="Estructuracion Web" title="Estructuracion Web" class=tabla>
  • Line 43: <table style="text-align:left" summary="Estructuraci&oacute;n Web" border=0>
  • Line 45: <table style="text-align:left" class=N summary="Opciones de menu, comunes para todas las p&aacute;ginas" title="Opciones de menu, comunes para todas las p&aacute;ginas" border=0>

3.6 Mark up lists and list items properly.

• Verify that all lists are properly marked up ("ul","ol","dl" elements).

3.7 Mark up quotations. Do not use quotation markup for formatting effects such as indentation.

• Verify that all the quotations have been properly marked up ("q","blockquote" elements).

5.3 Do not use tables for layout unless the table makes sense when linearized. Otherwise, if the table does not make sense, provide an alternative equivalent (which may be a linearized version).

• Tables used for layout should make sense when linearized (3)
• • Line 38: <TABLE border=0 summary="Estructuracion Web" title="Estructuracion Web" class=tabla>
  • Line 43: <table style="text-align:left" summary="Estructuraci&oacute;n Web" border=0>
  • Line 45: <table style="text-align:left" class=N summary="Opciones de menu, comunes para todas las p&aacute;ginas" title="Opciones de menu, comunes para todas las p&aacute;ginas" border=0>

5.4 If a table is used for layout, do not use any structural markup for the purpose of visual formatting.

• Tables used for layout should not use table headings to create formatting effects (1)
• • Line 45: <table style="text-align:left" class=N summary="Opciones de menu, comunes para todas las p&aacute;ginas" title="Opciones de menu, comunes para todas las p&aacute;ginas" border=0>

6.4 For scripts and applets, ensure that event handlers are input device-independent.

• For scripts and applets, ensure that event handlers are input device-independent (8)
• • Line 21: <script type="text/javascript" src="/js/validarcontacto.js">
  • Line 22: <script type="text/javascript">
  • Line 96: <script type="text/javascript">
  • Line 100: <script type="text/javascript">
  • Line 106: <script type="text/javascript" src="http://edge.quantserve.com/quant.js">
  • Line 107: <script type="text/javascript">
  • Line 119: <script type="text/javascript">
  • Line 132: <script type="text/javascript" src="/webceo.js">
• For non-decorative effects provide redundant event handlers to ensure device-independent. (2)
• • Line 82: <a href="#" onclick="this.style.behavior='url(#default#homepage)';this.setHomePage('http://www.vitovi.com');">
  • Line 83: <a href="#" onclick="javascript:window.external.AddFavorite('http://www.vitovi.com','Dise&ntilde;o y Programaci&oacute;n WEB, por Victorio Guerrero');">

7.2 Until user agents allow users to control blinking, avoid causing content to blink (i.e., change presentation at a regular rate, such as turning on and off).

• Verify that there is no blinking content in the page.

7.3 Until user agents allow users to freeze moving content, avoid movement in pages.

• Verify whether there is no moving content in the page, or there is a way to freeze the movement.

8.1b Make programmatic elements such as scripts and applets directly accessible or compatible with assistive technologies.

• This element may not be accesible to all users. Please ensure there is an accesible interface to this object (8)
• • Line 21: <script type="text/javascript" src="/js/validarcontacto.js">
  • Line 22: <script type="text/javascript">
  • Line 96: <script type="text/javascript">
  • Line 100: <script type="text/javascript">
  • Line 106: <script type="text/javascript" src="http://edge.quantserve.com/quant.js">
  • Line 107: <script type="text/javascript">
  • Line 119: <script type="text/javascript">
  • Line 132: <script type="text/javascript" src="/webceo.js">

9.3 For scripts, specify logical event handlers rather than device-dependent event handlers.

• For scripts, specify logical event handlers rather than device-dependent event handlers (2)
• • Line 82: <a href="#" onclick="this.style.behavior='url(#default#homepage)';this.setHomePage('http://www.vitovi.com');">
  • Line 83: <a href="#" onclick="javascript:window.external.AddFavorite('http://www.vitovi.com','Dise&ntilde;o y Programaci&oacute;n WEB, por Victorio Guerrero');">

10.1 Until user agents allow users to turn off spawned windows, do not cause pop-ups or other windows to appear and do not change the current window without informing the user.

• This anchor element will open a new window that can disorient some users (5)
• • Line 80: <a href="http://www.altiplarural.com" target="_blank">
  • Line 89: <a href="http://validator.w3.org/check?uri=http://www.vitovi.com/index.php" target="_blank" title="Se abre en una ventana aparte">
  • Line 90: <a href="http://jigsaw.w3.org/css-validator/validator?uri=http://www.vitovi.com/index.php" target="_blank" title="Se abre en una ventana aparte">
  • Line 91: <a href="http://www.tawdis.net/taw3/online?url=http://www.vitovi.com/index.php" target="_blank" title="Se abre en una ventana aparte">
  • Line 109: <a href="http://www.quantcast.com/p-1avm_2gAydz1I" target="_blank">

11.1 Use W3C technologies when they are available and appropriate for a task and use the latest versions when supported.

• Check it through the whole document

13.1 Clearly identify the target of each link.

• Ensure that each link clearly identify its target.

13.2 Provide metadata to add semantic information to pages and sites.

• Check it through the whole document

13.3 Provide information about the general layout of a site (e.g., a site map or table of contents).

• Check it through the whole document

13.4 Use navigation mechanisms in a consistent manner.

• Check it through the whole document

Problemas de accesibilidad de Prioridad 3

Un desarrollador de contenidos de páginas Web puede satisfacer este punto de verificación. De otra forma, uno o más grupos encontrarán dificultades en el acceso a la información del documento. Satisfaciendo este punto de verificación mejorará la accesibilidad de los documentos Web.

Se No automatically detected problems de tipo automático y 21 problems that require human review que requieren revisión manual.

2.2b Ensure that foreground and background color combinations for text provide sufficient contrast when viewed by someone having color deficits or when viewed on a black and white screen.

• Check it through the whole document

4.2 Specify the expansion of each abbreviation or acronym in a document where it first occurs.

• Specify the expansion of each abbrevation or acronym in a document where it first occurs

9.4 Create a logical tab order through links, form controls, and objects.

• There is no tab order in this document. A tab order makes controls easier to navigate for many users

9.5 Provide keyboard shortcuts to important links (including those in client-side image maps), form controls, and groups of form controls.

• There are no keyboard shortcut keys to any of the controls in this document. Verify if they are needed.

10.3 Until user agents (including assistive technologies) render side-by-side text correctly, provide a linear text alternative (on the current page or some other) for all tables that lay out text in parallel, word-wrapped columns.

• Tables used for layout should make sense when linearized (3)
• • Line 38: <TABLE border=0 summary="Estructuracion Web" title="Estructuracion Web" class=tabla>
  • Line 43: <table style="text-align:left" summary="Estructuraci&oacute;n Web" border=0>
  • Line 45: <table style="text-align:left" class=N summary="Opciones de menu, comunes para todas las p&aacute;ginas" title="Opciones de menu, comunes para todas las p&aacute;ginas" border=0>

10.5 Until user agents (including assistive technologies) render adjacent links distinctly, include non-link, printable characters (surrounded by spaces) between adjacent links.

• If these sequential links do not have separation characters, include non-link printable character between them (6)
• • Line 83: <a href="#" onclick="javascript:window.external.AddFavorite('http://www.vitovi.com','Dise&ntilde;o y Programaci&oacute;n WEB, por Victorio Guerrero');">
  • Line 87: <a href="/Informacion_Legal">
  • Line 90: <a href="http://jigsaw.w3.org/css-validator/validator?uri=http://www.vitovi.com/index.php" target="_blank" title="Se abre en una ventana aparte">
  • Line 91: <a href="http://www.tawdis.net/taw3/online?url=http://www.vitovi.com/index.php" target="_blank" title="Se abre en una ventana aparte">
  • Line 92: <a href="http://users.skynet.be/mgueury/mozilla/">
  • Line 93: <a href="/Informacion_LSSI">

11.3 Provide information so that users may receive documents according to their preferences (e.g., language, content type, etc.)

• Check it through the whole document

13.5 Provide navigation bars to highlight and give access to the navigation mechanism.

• Check it through the whole document

13.6 Group related links, identify the group (for user agents), and, until user agents do so, provide a way to bypass the group.

• Check it through the whole document

13.8 Place distinguishing information at the beginning of headings, paragraphs, lists, etc.

• Check it through the whole document

13.9 Provide information about document collections (i.e., documents comprising multiple pages.).

• If the page is part of a document collection, verify that you provide information about the collection.

14.2 Supplement text with graphic or auditory presentations where they will facilitate comprehension of the page.

• Check it through the whole document

14.3 Create a style of presentation that is consistent across pages.

• Consistent page layout and recognizable graphics benefit all users. In particular, they help people with cognitive disabilities or who have difficulty reading (1)
• • Line 20: <LINK REL="stylesheet" TYPE="text/css" HREF="css/estilos2.css">

13.10 Provide a means to skip over multi-line ASCII art.

• Verify that a means to skip over multi-line "ASCII art" is provided.