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Abgleich WCAG und BITV-Test: Failures

F31: Failure of Success Criterion 3.2.4 due to using two different labels for the same function on different Web pages within a set of Web pages (AA)

Failure BITV-Test-Prüfschritt

F1: Failure of Success Criterion 1.3.2 due to changing the meaning of content by positioning information with CSS (A)

1.3.2b Sinnvolle Reihenfolge

F2: Failure of Success Criterion 1.3.1 due to using changes in text presentation to convey information without using the appropriate markup or text (A)

1.3.1d Inhalte gegliedert

F3: Failure of Success Criterion 1.1.1 due to using CSS to include images that convey important information (A)

F4: Failure of Success Criterion 2.2.2 due to using text-decoration:blink without a mechanism to stop it in less than five seconds (A)

2.2.2a Bewegte Inhalte abschaltbar

F7: Failure of Success Criterion 2.2.2 due to an object or applet, such as Java or Flash, that has blinking content without a mechanism to pause the content that blinks for more than five seconds (A)

2.2.2a Bewegte Inhalte abschaltbar

F8: Failure of Success Criterion 1.2.2 due to captions omitting some dialogue or important sound effects (A)

1.2.2a Videos mit Untertiteln

F9: Failure of Success Criterion 3.2.5 due to changing the context when the user removes focus from a form element (AAA)

3.2.2a Keine unerwartete Kontextänderung bei Eingabe

Nur Level AAA - tatsächlich passt das Failure aber auch auf SC 3.2.2 On Input, dessen zugeordnetes Failure F36 nur das Abschicken beim Ausfüllen und dann Defokussieren des letzten Formularelements abdeckt.

F10: Failure of Success Criterion 2.1.2 and Conformance Requirement 5 due to combining multiple content formats in a way that traps users inside one format type (A, C5)

2.1.1a Ohne Maus nutzbar

F12: Failure of Success Criterion 2.2.5 due to having a session time limit without a mechanism for saving user's input and re-establishing that information upon re-authentication (AAA)

Level-AAA-Failure, nicht berücksichtigt.

F13: Failure of Success Criterion 1.1.1 and 1.4.1 due to having a text alternative that does not include information that is conveyed by color differences in the image (A)

1.3.3a Ohne Bezug auf sensorische Merkmale nutzbar

F14: Failure of Success Criterion 1.3.3 due to identifying content only by its shape or location (A)

1.3.3a Ohne Bezug auf sensorische Merkmale nutzbar

F15: Failure of Success Criterion 4.1.2 due to implementing custom controls that do not use an accessibility API for the technology, or do so incompletely (A)

4.1.2a Name und Rolle von Bedienelementen verfügbar

F16: Failure of Success Criterion 2.2.2 due to including scrolling content where movement is not essential to the activity without also including a mechanism to pause and restart the content (A)

2.2.2a Bewegte Inhalte abschaltbar

F17: Failure of Success Criterion 1.3.1 and 4.1.1 due to insufficient information in DOM to determine one-to-one relationships (e.g., between labels with same id) in HTML (A)

3.3.2a Formularfelder richtig beschriftet

F19: Failure of Conformance Requirement 1 due to not providing a method for the user to find the alternative conforming version of a non-conforming Web page (A, C1)

2.4.8b Zweck der Alternativversion einleuchtend

F20: Failure of Success Criterion 1.1.1 and 4.1.2 due to not updating text alternatives when changes to non-text content occur (A)

1.1.1b Alternativtexte für Grafiken und Objekte

F22: Failure of Success Criterion 3.2.5 due to opening windows that are not requested by the user

Level-AAA-Failure, nicht berücksichtigt.

F23: Failure of 1.4.2 due to playing a sound longer than 3 seconds where there is no mechanism to turn it off (A)

1.4.2a Ton abschaltbar

F24: Failure of Success Criterion 1.4.3, 1.4.6 and 1.4.8 due to specifying foreground colors without specifying background colors or vice versa (A)

1.3.2b Sinnvolle Reihenfolge

Passt inhaltlich eigentlich besser zu PS 1.3.3a, ist aber in PS 1.3.2b über das Abschalten von CSS besser prüfbar.

F25: Failure of Success Criterion 2.4.2 due to the title of a Web page not identifying the contents (A)

2.4.2a Sinnvolle Dokumenttitel

F26: Failure of Success Criterion 1.3.3 due to using a graphical symbol alone to convey information (A)

2.4.6a Title-Attribut für Symbole

F30: Failure of Success Criterion 1.1.1 and 1.2.1 due to using text alternatives that are not alternatives (e.g., filenames or placeholder text) (A)

F31: Failure of Success Criterion 3.2.4 due to using two different labels for the same function on different Web pages within a set of Web pages (AA)

3.2.3a Navigation einheitlich

F32: Failure of Success Criterion 1.3.2 due to using white space characters to control spacing within a word (A)

1.3.2b Sinnvolle Reihenfolge

F33: Failure of Success Criterion 1.3.1 and 1.3.2 due to using white space characters to create multiple columns in plain text content (A)

1.3.1d Inhalte gegliedert

F34: Failure of Success Criterion 1.3.1 and 1.3.2 due to using white space characters to format tables in plain text content (A)

1.3.1e Datentabellen richtig aufgebaut

F36: Failure of Success Criterion 3.2.2 due to automatically submitting a form and presenting new content without prior warning when the last field in the form is given a value (A)

3.2.2a Keine unerwartete Kontextänderung bei Eingabe

F37: Failure of Success Criterion 3.2.2 due to launching a new window without prior warning when the status of a radio button, check box or select list is changed (A)

3.2.2a Keine unerwartete Kontextänderung bei Eingabe

F38: Failure of Success Criterion 1.1.1 due to omitting the alt-attribute for non-text content used for decorative purposes only in HTML (A)

1.1.1c Leere alt-Attribute für Layoutgrafiken

F39: Failure of Success Criterion 1.1.1 due to providing a text alternative that is not null (e.g., alt="spacer" or alt="image") for images that should be ignored by assistive technology (A)

1.1.1c Leere alt-Attribute für Layoutgrafiken

F40: Failure of Success Criterion 2.2.1 and 2.2.4 due to using meta redirect with a time limit (A)

2.2.1a Zeitbegrenzungen anpassbar

F41: Failure of Success Criterion 2.2.1, 2.2.4, and 3.2.5 due to using meta refresh with a time-out (A)

2.2.1a Zeitbegrenzungen anpassbar

F42: Failure of Success Criterion 1.3.1 and 2.1.1 due to using scripting events to emulate links in a way that is not programmatically determinable (A)

F43: Failure of Success Criterion 1.3.1 due to using structural markup in a way that does not represent relationships in the content (A)

F44: Failure of Success Criterion 2.4.3 due to using tabindex to create a tab order that does not preserve meaning and operability (A)

2.4.3a Schlüssige Reihenfolge bei der Tastaturbedienung

F46: Failure of Success Criterion 1.3.1 due to using th elements, caption elements, or non-empty summary attributes in layout tables (A)

1.3.1g Kein Strukturmarkup für Layouttabellen

F47: Failure of Success Criterion 2.2.2 due to using the blink element (A)

F48: Failure of Success Criterion 1.3.1 due to using the pre element to markup tabular information (A)

1.3.1e Datentabellen richtig aufgebaut

F49: Failure of Success Criterion 1.3.2 due to using an HTML layout table that does not make sense when linearized (A)

1.3.2a Layouttabellen linearisierbar

F50: Failure of Success Criterion 2.2.2 due to a script that causes a blink effect without a mechanism to stop the blinking at 5 seconds or less (A)

2.2.2a Bewegte Inhalte abschaltbar

F52: Failure of Success Criterion 3.2.1 and 3.2.5 due to opening a new window as soon as a new page is loaded (A)

3.2.1a Kein Öffnen neuer Fenster beim Laden der Seite

F54: Failure of Success Criterion 2.1.1 due to using only pointing-device-specific event handlers (including gesture) for a function (A)

2.1.1a Ohne Maus nutzbar

F55: Failure of Success Criteria 2.1.1, 2.4.7, and 3.2.1 due to using script to remove focus when focus is received (A)

2.1.1a Ohne Maus nutzbar

F58: Failure of Success Criterion 2.2.1 due to using server-side techniques to automatically redirect pages after a time-out (A)

2.2.1a Zeitbegrenzungen anpassbar

F59: Failure of Success Criterion 4.1.2 due to using script to make div or span a user interface control in HTML (A)

4.1.2a Name und Rolle von Bedienelementen verfügbar

F60: Failure of Success Criterion 3.2.5 due to launching a new window when a user enters text into an input field (AAA)

3.2.2a Keine unerwartete Kontextänderung bei Eingabe

Nur Level AAA - tatsächlich passt das Failure aber auch auf SC 3.2.2 (On Input). In F60 fehlt die Frage, ob die Kontextänderung erwartet werden kann bzw. ob es sich bei "new window" um echte Fenster oder Pseudofenster bzw. Lightboxen handelt.

F61: Failure of Success Criterion 3.2.5 due to complete change of main content through an automatic update that the user cannot disable from within the content (AAA)

Level-AAA-Failure, nicht berücksichtigt.

F62: Failure of Success Criterion 1.3.1 and 4.1.1 due to insufficient information in DOM to determine specific relationships in XML (A)

4.1.1a Valides HTML

F63: Failure of Success Criterion 2.4.4 due to providing link context only in content that is not related to the link (A)

2.4.4a Aussagekräftige Linktexte

F65: Failure of Success Criterion 1.1.1 due to omitting the alt attribute on img elements, area elements, and input elements of type "image" (A)

F66: Failure of Success Criterion 3.2.3 due to presenting navigation links in a different relative order on different pages (AA)

3.2.3a Navigation einheitlich

F67: Failure of Success Criterion 1.1.1 and 1.2.1 due to providing long descriptions for non-text content that does not serve the same purpose or does not present the same information (A)

1.1.1b Alternativtexte für Grafiken und Objekte

F68: Failure of Success Criterion 1.3.1 and 4.1.2 due to the association of label and user interface controls not being programmatically determinable (A)

3.3.2a Formularfelder richtig beschriftet

F69: Failure of Success Criterion 1.4.4 when resizing visually rendered text up to 200 percent causes the text, image or controls to be clipped, truncated or obscured (AA)

1.4.4a Schriftgröße variabel

F70: Failure of Success Criterion 4.1.1 due to incorrect use of start and end tags or attribute markup (A)

4.1.1a Valides HTML

F71: Failure of Success Criterion 1.1.1 due to using text look-alikes to represent text without providing a text alternative (A)

Die Prüfung auf Alternativtexte bei Verwendung von Glyphen würde die Ermittlung des Einsatzes von Glyphen in allen Texten voraussetzen - das nicht praktisch zu leisten. Der Fall ist auch eher obskur und in der Prüfpraxis bislang nicht vorgekommen.

F72: Failure of Success Criterion 1.1.1 due to using ASCII art without providing a text alternative (A)

Die Prüfung auf Alternativtexte beim Vorkommen vonASCII Kunst scheint kaum praxisrelevant, ist in der Prüfpraxis bislang nicht vorgekommen.

F73: Failure of Success Criterion 1.4.1 due to creating links that are not visually evident without color vision (A)

1.3.3a Ohne Bezug auf sensorische Merkmale nutzbar

F74: Failure of Success Criterion 1.2.2 and 1.2.8 due to not labeling a synchronized media alternative to text as an alternative (A)

1.2.2a Videos mit Untertiteln

F75: Failure of Success Criterion 1.2.2 by providing synchronized media without captions when the synchronized media presents more information than is presented on the page (A)

1.2.2a Videos mit Untertiteln

F76: Failure of Success Criterion 3.2.2 due to providing instruction material about the change of context by change of setting in a user interface element at a location that users may bypass (A)

3.2.2a Keine unerwartete Kontextänderung bei Eingabe

F77: Failure of Success Criterion 4.1.1 due to duplicate values of type ID (A)

4.1.1a Valides HTML

F78: Failure of Success Criterion 2.4.7 due to styling element outlines and borders in a way that removes or renders non-visible the visual focus indicator (AA)

2.4.7a Aktuelle Position des Fokus deutlich

F79: Failure of Success Criterion 4.1.2 due to the focus state of a user interface component not being programmatically determinable or no notification of change of focus state available (A)

4.1.2a Name und Rolle von Bedienelementen verfügbar

F80: Failure of Success Criterion 1.4.4 when text-based form controls do not resize when visually rendered text is resized up to 200% (AA)

1.4.4a Schriftgröße variabel

F81: Failure of Success Criterion 1.4.1 due to identifying required or error fields using color differences only (A)

1.3.3a Ohne Bezug auf sensorische Merkmale nutzbar

F82: Failure of Success Criterion 3.3.2 by visually formatting a set of phone number fields but not including a text label (A)

3.3.2a Formularfelder richtig beschriftet

F83: Failure of Success Criterion 1.4.3 and 1.4.6 due to using background images that do not provide sufficient contrast with foreground text (or images of text) (AA)

F84: Failure of Success Criterion 2.4.9 due to using a non-specific link such as "click here" or "more" without a mechanism to change the link text to specific text. (AAA)

Level-AAA-Failure, nicht berücksichtigt.

F85: Failure of Success Criterion 2.4.3 due to using dialogs or menus that are not adjacent to their trigger control in the sequential navigation order (A)

2.4.3a Schlüssige Reihenfolge bei der Tastaturbedienung

F86: Failure of Success Criterion 4.1.2 due to not providing names for each part of a multi-part form field, such as a US telephone number (A)

3.3.2a Formularfelder richtig beschriftet

F87: Failure of Success Criterion 1.3.1 due to inserting non-decorative content by using :before and :after pseudo-elements and the 'content' property in CSS (A)

1.3.2b Sinnvolle Reihenfolge

F88: Failure of Success Criterion 1.4.8 due to using text that is justified (aligned to both the left and the right margins) (AAA)

Level-AAA-Failure, nicht berücksichtigt.

F89: Failure of Success Criteria 2.4.4, 2.4.9 and 4.1.2 due to using null alt on an image where the image is the only content in a link (A)

2.4.4a Aussagekräftige Linktexte