bib-selm.de

Originalmeldung: Img element missing an alt attribute. Use the alt attribute to specify a short text alternative.

Selector: #carousel > div > div > img

Kontext: <img style="" src="https://webopac.stadtselm.de/wp-content/uploads/2026/02/Advents.png" data-mobile="https://webopac.stadtselm.de/wp-content/uploads/2026/02/Advents-aspect-ratio...

Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.78:1. Recommendation: change background to #2d835a.

Selector: #Mosaic > div > div > div > div > div:nth-child(6) > div > div:nth-child(1) > h3

Kontext: <h3 style="color:#000000">Materialien für Schulen und Sch...</h3>

Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.78:1. Recommendation: change background to #2d835a.

Selector: #Mosaic > div > div > div > div > div:nth-child(6) > div > div:nth-child(1) > div

Kontext: <div class="description" style="margin-bottom: 30px; color:#000000">Für alle Selberlerner*innen und...</div>

Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.12:1. Recommendation: change text colour to #767676.

Selector: #datepicker > div > table > thead > tr > th:nth-child(1) > span

Kontext: <span title="Monday">Mo</span>

Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.12:1. Recommendation: change text colour to #767676.

Selector: #datepicker > div > table > thead > tr > th:nth-child(2) > span

Kontext: <span title="Tuesday">Di</span>

Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.12:1. Recommendation: change text colour to #767676.

Selector: #datepicker > div > table > thead > tr > th:nth-child(3) > span

Kontext: <span title="Wednesday">Mi</span>

Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.12:1. Recommendation: change text colour to #767676.

Selector: #datepicker > div > table > thead > tr > th:nth-child(4) > span

Kontext: <span title="Thursday">Do</span>

Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.12:1. Recommendation: change text colour to #767676.

Selector: #datepicker > div > table > thead > tr > th:nth-child(5) > span

Kontext: <span title="Friday">Fr</span>

Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.12:1. Recommendation: change text colour to #767676.

Selector: #datepicker > div > table > thead > tr > th:nth-child(6) > span

Kontext: <span title="Saturday">Sa</span>

Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.12:1. Recommendation: change text colour to #767676.

Selector: #datepicker > div > table > thead > tr > th:nth-child(7) > span

Kontext: <span title="Sunday">So</span>

Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.55:1. Recommendation: change text colour to #767676.

Selector: #datepicker > div > table > tbody > tr:nth-child(1) > td:nth-child(3) > span

Kontext: <span class="ui-state-default">1</span>

Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.55:1. Recommendation: change text colour to #767676.

Selector: #datepicker > div > table > tbody > tr:nth-child(1) > td:nth-child(4) > span

Kontext: <span class="ui-state-default">2</span>

Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.55:1. Recommendation: change text colour to #767676.

Selector: #datepicker > div > table > tbody > tr:nth-child(1) > td:nth-child(5) > span

Kontext: <span class="ui-state-default">3</span>

Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.55:1. Recommendation: change text colour to #767676.

Selector: #datepicker > div > table > tbody > tr:nth-child(1) > td:nth-child(6) > span

Kontext: <span class="ui-state-default">4</span>

Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.55:1. Recommendation: change text colour to #767676.

Selector: #datepicker > div > table > tbody > tr:nth-child(1) > td:nth-child(7) > span

Kontext: <span class="ui-state-default">5</span>

Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 3.34:1. Recommendation: change text colour to #717780.

Selector: html > body > div:nth-child(2) > div:nth-child(3) > div:nth-child(1) > footer > div:nth-child(1) > ul > li:nth-child(1)

Kontext: <li>SIE SIND HIER</li>

Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 3.34:1. Recommendation: change text colour to #717780.

Selector: html > body > div:nth-child(2) > div:nth-child(3) > div:nth-child(1) > footer > div:nth-child(3) > div > div:nth-child(1) > h5

Kontext: <h5>KONTAKT</h5>

Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 3.34:1. Recommendation: change text colour to #717780.

Selector: html > body > div:nth-child(2) > div:nth-child(3) > div:nth-child(1) > footer > div:nth-child(3) > div > div:nth-child(2) > h5:nth-child(1)

Kontext: <h5>Öffnungszeiten</h5>

Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 3.34:1. Recommendation: change text colour to #717780.

Selector: html > body > div:nth-child(2) > div:nth-child(3) > div:nth-child(1) > footer > div:nth-child(3) > div > div:nth-child(2) > h5:nth-child(5)

Kontext: <h5 style="margin-top : 20px;">Social media</h5>

Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.03:1. Recommendation: change text colour to #767676.

Selector: html > body > div:nth-child(2) > div:nth-child(3) > div:nth-child(25) > div:nth-child(1) > p

Kontext: <p>© 2026 Bibliothek im FoKuS...</p>

Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.03:1. Recommendation: change text colour to #767676.

Selector: html > body > div:nth-child(2) > div:nth-child(3) > div:nth-child(25) > div:nth-child(2) > p

Kontext: <p>Powered by <a href="https://www...</p>

Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 3.98:1. Recommendation: change text colour to #00892d.

Selector: html > body > div:nth-child(2) > div:nth-child(3) > div:nth-child(25) > div:nth-child(2) > p > a

Kontext: <a href="https://www.winbiap.de/" target="_blank">datronicsoft IT Systems</a>

Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.78:1. Recommendation: change background to #2d835a.

Selector: #slick-slide-control00

Kontext: <button type="button" role="tab" id="slick-slide-control00" aria-controls="slick-slide00" aria-label="1 of 4" tabindex="0" aria-selected="true">1</button>

Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.78:1. Recommendation: change background to #2d835a.

Selector: #slick-slide-control01

Kontext: <button type="button" role="tab" id="slick-slide-control01" aria-controls="slick-slide04" aria-label="2 of 4" tabindex="-1">2</button>

Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.78:1. Recommendation: change background to #2d835a.

Selector: #slick-slide-control02

Kontext: <button type="button" role="tab" id="slick-slide-control02" aria-controls="slick-slide08" aria-label="3 of 4" tabindex="-1">3</button>

Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.78:1. Recommendation: change background to #2d835a.

Selector: #slick-slide-control03

Kontext: <button type="button" role="tab" id="slick-slide-control03" aria-controls="slick-slide012" aria-label="4 of 4" tabindex="-1">4</button>

Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.78:1. Recommendation: change background to #2d835a.

Selector: #slick-slide-control04

Kontext: <button type="button" role="tab" id="slick-slide-control04" aria-controls="slick-slide016" aria-label="5 of 4" tabindex="-1">5</button>

Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.78:1. Recommendation: change background to #2d835a.

Selector: #slick-slide-control05

Kontext: <button type="button" role="tab" id="slick-slide-control05" aria-controls="slick-slide020" aria-label="6 of 4" tabindex="-1">6</button>

Originalmeldung: This form does not contain a submit button, which creates issues for those who cannot submit the form using the keyboard. Submit buttons are INPUT elements with type attribute "submit" or "image", or BUTTON elements with type "submit" or omitted/invalid.

Selector: #webopac_search

Kontext: <form id="webopac_search" action="/suchen" method="post"><input value="" autocomplete="o...</form>

Originalmeldung: This form does not contain a submit button, which creates issues for those who cannot submit the form using the keyboard. Submit buttons are INPUT elements with type attribute "submit" or "image", or BUTTON elements with type "submit" or omitted/invalid.

Selector: #formLoginTop > form

Kontext: <form><div> <...</form>

Originalmeldung: Img element missing an alt attribute. Use the alt attribute to specify a short text alternative.

Selector: #slick-slide00 > div > div:nth-child(2) > img

Kontext: <img style="min-height: 150px; opacity: 1;" data-imgwebopac="https://cover.winbiap.net/coverservices/getcover.ashx?x13=4251192166548&amp;catid=142067&amp;libid=1037&amp;country=...

Originalmeldung: Img element missing an alt attribute. Use the alt attribute to specify a short text alternative.

Selector: #slick-slide01 > div > div:nth-child(2) > img

Kontext: <img style="min-height: 150px; opacity: 1;" data-imgwebopac="https://cover.winbiap.net/coverservices/getcover.ashx?x13=4251192122971&amp;catid=142059&amp;libid=1037&amp;country=...

Originalmeldung: Img element missing an alt attribute. Use the alt attribute to specify a short text alternative.

Selector: #slick-slide02 > div > div:nth-child(2) > img

Kontext: <img style="min-height: 150px; opacity: 1;" data-imgwebopac="https://cover.winbiap.net/coverservices/getcover.ashx?x13=4251192161413&amp;catid=142068&amp;libid=1037&amp;country=...

Originalmeldung: Img element missing an alt attribute. Use the alt attribute to specify a short text alternative.

Selector: #slick-slide03 > div > div:nth-child(2) > img

Kontext: <img style="min-height: 150px; opacity: 1;" data-imgwebopac="https://cover.winbiap.net/coverservices/getcover.ashx?x13=4251192161352&amp;catid=142066&amp;libid=1037&amp;country=...

Originalmeldung: Img element missing an alt attribute. Use the alt attribute to specify a short text alternative.

Selector: #slick-slide04 > div > div:nth-child(2) > img

Kontext: <img style="min-height: 150px; opacity: 1;" data-imgwebopac="https://cover.winbiap.net/coverservices/getcover.ashx?x13=4251192167095&amp;catid=142065&amp;libid=1037&amp;country=...

Originalmeldung: Img element missing an alt attribute. Use the alt attribute to specify a short text alternative.

Selector: #slick-slide05 > div > div:nth-child(2) > img

Kontext: <img style="min-height: 150px; opacity: 1;" data-imgwebopac="https://cover.winbiap.net/coverservices/getcover.ashx?x13=4251192173461&amp;catid=142064&amp;libid=1037&amp;country=...

Originalmeldung: Anchor element found with a valid href attribute, but no link content has been supplied.

Selector: #formLoginTop > form > a

Kontext: <a href="javascript:void(0);" class="close"><i class="fa fa-times-circle"><...</a>

Originalmeldung: Anchor element found with a valid href attribute, but no link content has been supplied.

Selector: #Mosaic > div > div > div > div > div:nth-child(1) > div > div:nth-child(2) > a

Kontext: <a href="/leselust-und-literatur/" target="_self"></a>

Originalmeldung: Anchor element found with a valid href attribute, but no link content has been supplied.

Selector: #Mosaic > div > div > div > div > div:nth-child(2) > div > div:nth-child(2) > a

Kontext: <a href="/digitale-medien/" target="_self"></a>

Originalmeldung: Anchor element found with a valid href attribute, but no link content has been supplied.

Selector: #Mosaic > div > div > div > div > div:nth-child(3) > div > div:nth-child(2) > a

Kontext: <a href="https://webopac.stadtselm.de/open-library/" target="_self"></a>

Originalmeldung: Anchor element found with a valid href attribute, but no link content has been supplied.

Selector: #Mosaic > div > div > div > div > div:nth-child(4) > div > div:nth-child(2) > a

Kontext: <a href="https://webopac.stadtselm.de/bibliothek-der-dinge/" target="_self"></a>

Originalmeldung: Anchor element found with a valid href attribute, but no link content has been supplied.

Selector: #Mosaic > div > div > div > div > div:nth-child(5) > div > div:nth-child(2) > a

Kontext: <a href="/alles-rund-um-den-bibliotheksausweis/" target="_self"></a>

Originalmeldung: Anchor element found with a valid href attribute, but no link content has been supplied.

Selector: #Mosaic > div > div > div > div > div:nth-child(6) > div > div:nth-child(2) > a

Kontext: <a href="/materialien-zum-lernen/" target="_self"></a>

Originalmeldung: Anchor element found with a valid href attribute, but no link content has been supplied.

Selector: #Mosaic > div > div > div > div > div:nth-child(7) > div > div:nth-child(2) > a

Kontext: <a href="/fuer-kindertageseinrichtungen/" target="_self"></a>

Originalmeldung: Anchor element found with a valid href attribute, but no link content has been supplied.

Selector: #slick-slide00 > div > a

Kontext: <a href="javascript:void(0)" tabindex="0"></a>

Originalmeldung: Anchor element found with a valid href attribute, but no link content has been supplied.

Selector: #slick-slide01 > div > a

Kontext: <a href="javascript:void(0)" tabindex="0"></a>

Originalmeldung: Anchor element found with a valid href attribute, but no link content has been supplied.

Selector: #slick-slide02 > div > a

Kontext: <a href="javascript:void(0)" tabindex="0"></a>

Originalmeldung: Anchor element found with a valid href attribute, but no link content has been supplied.

Selector: #slick-slide03 > div > a

Kontext: <a href="javascript:void(0)" tabindex="0"></a>

Originalmeldung: Anchor element found with a valid href attribute, but no link content has been supplied.

Selector: #slick-slide04 > div > a

Kontext: <a href="javascript:void(0)" tabindex="0"></a>

Originalmeldung: Anchor element found with a valid href attribute, but no link content has been supplied.

Selector: #slick-slide05 > div > a

Kontext: <a href="javascript:void(0)" tabindex="0"></a>

Originalmeldung: This link points to a named anchor "top" within the document, but no anchor exists with that name.

Selector: html > body > div:nth-child(2) > div:nth-child(3) > div:nth-child(1) > footer > div:nth-child(1) > ul > li:nth-child(2) > a

Kontext: <a href="#top">Willkommen</a>

Originalmeldung: Duplicate id attribute value "menu-social-links-menu" found on the web page.

Selector: #menu-social-links-menu

Kontext: <ul id="menu-social-links-menu" class="social-menu"><li class="facebook"><a href="h...</ul>

Originalmeldung: This textinput element does not have a name available to an accessibility API. Valid names are: label element, title , aria-label , aria-labelledby .

Selector: #searchwp_v2

Kontext: <input value="" autocomplete="off" placeholder="Suche" type="text" name="searchwp_v2" id="searchwp_v2" class="pull-left form-control ui-autocomplete-input">

Originalmeldung: This form field should be labelled in some way. Use the label element (either with a "for" attribute or wrapped around the form field), or "title", "aria-label" or "aria-labelledby" attributes as appropriate.

Selector: #searchwp_v2

Kontext: <input value="" autocomplete="off" placeholder="Suche" type="text" name="searchwp_v2" id="searchwp_v2" class="pull-left form-control ui-autocomplete-input">

Originalmeldung: This button element does not have a name available to an accessibility API. Valid names are: title , element content, aria-label , aria-labelledby .

Selector: #searchwpOK_v2

Kontext: <button data-searchtype="1" type="button" id="searchwpOK_v2"><div></div></button>

Originalmeldung: This textinput element does not have a name available to an accessibility API. Valid names are: label element, title , aria-label , aria-labelledby .

Selector: #formLoginTop > form > div:nth-child(2) > input

Kontext: <input class="form-control" type="text" name="wp_username">

Originalmeldung: This form field should be labelled in some way. Use the label element (either with a "for" attribute or wrapped around the form field), or "title", "aria-label" or "aria-labelledby" attributes as appropriate.

Selector: #formLoginTop > form > div:nth-child(2) > input

Kontext: <input class="form-control" type="text" name="wp_username">

Originalmeldung: This passwordinput element does not have a name available to an accessibility API. Valid names are: label element, title , aria-label , aria-labelledby .

Selector: #wp_password

Kontext: <input class="form-control" type="password" id="wp_password" name="wp_password" autocomplete="off">

Originalmeldung: This form field should be labelled in some way. Use the label element (either with a "for" attribute or wrapped around the form field), or "title", "aria-label" or "aria-labelledby" attributes as appropriate.

Selector: #wp_password

Kontext: <input class="form-control" type="password" id="wp_password" name="wp_password" autocomplete="off">

Originalmeldung: This select element does not have a name available to an accessibility API. Valid names are: label element, title , aria-label , aria-labelledby .

Selector: html > body > div:nth-child(2) > div:nth-child(3) > div:nth-child(1) > main > section:nth-child(4) > div > div > div > div:nth-child(1) > div:nth-child(2) > div > div:nth-child(2) > select

Kontext: <select name="cat_filter"> ...</select>

Originalmeldung: This form field should be labelled in some way. Use the label element (either with a "for" attribute or wrapped around the form field), or "title", "aria-label" or "aria-labelledby" attributes as appropriate.

Selector: html > body > div:nth-child(2) > div:nth-child(3) > div:nth-child(1) > main > section:nth-child(4) > div > div > div > div:nth-child(1) > div:nth-child(2) > div > div:nth-child(2) > select

Kontext: <select name="cat_filter"> ...</select>

Originalmeldung: Heading tag found with no content. Text that is not intended as a heading should not be marked up with heading tags.

Selector: #slick-slide02 > div > div:nth-child(3) > h4

Kontext: <h4></h4>

Originalmeldung: Iframe element requires a non-empty title attribute that identifies the frame.

Selector: #webopac-login

Kontext: <iframe id="webopac-login" src="https://webopac.stadtselm.de/webopac/user/login.aspx"></iframe>

Originalmeldung: Iframe element requires a non-empty title attribute that identifies the frame.

Selector: #targetIframe

Kontext: <iframe data-location="home" id="targetIframe" src=""></iframe>