bib.uni-wuppertal.de

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 2.31:1. Recommendation: change text colour to #5b8200.

Selector: #top > section > header > div:nth-child(1) > div > div > div > nav > ul > li:nth-child(6) > a

Kontext: <a href="/de/startseite/" hreflang="de" title="Deutsch" class="active">Deutsch</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 2.31:1. Recommendation: change background to #5b8200.

Selector: #navbar-collapse-1 > ul > li:nth-child(1) > a

Kontext: <a class="dropdown-toggle nextOpen" data-toggle="dropdown" href="#" name="Suchen &amp; Entdecken">Suchen &amp; Entdecken</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 2.31:1. Recommendation: change background to #5b8200.

Selector: #navbar-collapse-1 > ul > li:nth-child(2) > a

Kontext: <a class="dropdown-toggle nextOpen" data-toggle="dropdown" href="#" name="Besuchen &amp; Ausleihen">Besuchen &amp; Ausleihen</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 2.31:1. Recommendation: change background to #5b8200.

Selector: #navbar-collapse-1 > ul > li:nth-child(3) > a

Kontext: <a class="dropdown-toggle nextOpen" data-toggle="dropdown" href="#" name="Lernen &amp; Arbeiten">Lernen &amp; Arbeiten</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 2.31:1. Recommendation: change background to #5b8200.

Selector: #navbar-collapse-1 > ul > li:nth-child(4) > a

Kontext: <a class="dropdown-toggle nextOpen" data-toggle="dropdown" href="#" name="Forschen &amp; Publizieren">Forschen &amp; Publizieren</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 2.31:1. Recommendation: change background to #5b8200.

Selector: #navbar-collapse-1 > ul > li:nth-child(5) > a

Kontext: <a class="dropdown-toggle nextOpen" data-toggle="dropdown" href="#" name="Wir über uns">Wir über uns</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 2.31:1. Recommendation: change background to #5b8200.

Selector: #navbar-collapse-1 > ul > li:nth-child(6) > a

Kontext: <a href="/de/a-z/" name="A – Z"> ...</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 2.08:1. Recommendation: change text colour to #567a00.

Selector: #page > div:nth-child(4) > div > div:nth-child(2) > div:nth-child(1) > p > a

Kontext: <a href="https://ub-wuppertal.digibib.net/auth/login">Mein Konto</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 2.08:1. Recommendation: change text colour to #567a00.

Selector: #page > section:nth-child(12) > div > div > div:nth-child(2) > div > p:nth-child(3) > a

Kontext: <a href="/de/besuchen/standorte/">Alle Bibliotheksstandorte</a>

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

Selector: #top > section > header > div:nth-child(3) > div > div > div:nth-child(2) > div > div > img

Kontext: <img class="img-fluid" src="/fileadmin/bib/Logo_Bibliothek/uwb_logo_vektor_schwarz.svg">

Originalmeldung: Img element is the only content of the link, but is missing alt text. The alt text should describe the purpose of the link.

Selector: #top > section > header > div:nth-child(2) > div > div > div:nth-child(1) > a

Kontext: <a class="logo" href="https://www.uni-wuppertal.de/" title="Weiter zur Uni-Startseite"><img class="img-fluid" src="htt...</a>

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

Selector: #top > section > header > div:nth-child(3) > div > div > a

Kontext: <a href="/" class="stretched-link"></a>

Originalmeldung: Img element is the only content of the link, but is missing alt text. The alt text should describe the purpose of the link.

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

Kontext: <a class="facebook" href="https://www.facebook.com/UBWuppertal/" title="Weiter zu Facebook"><img class="icon" src="https://...</a>

Originalmeldung: Img element is the only content of the link, but is missing alt text. The alt text should describe the purpose of the link.

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

Kontext: <a class="instagram" href="https://www.instagram.com/unibib_wuppertal/" title="Weiter zu Instagram"><img class="icon" src="https://...</a>

Originalmeldung: Img element is the only content of the link, but is missing alt text. The alt text should describe the purpose of the link.

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

Kontext: <a class="youtube" href="https://www.youtube.com/playlist?list=PL11nTrF2mmtl9p_lsv3bRH9o6PNI8BhBb" title="Weiter zu Youtube"><img class="icon" src="https://...</a>

Originalmeldung: Img element is the only content of the link, but is missing alt text. The alt text should describe the purpose of the link.

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

Kontext: <a class="bluesky" href="https://bsky.app/profile/uni-wuppertal.bsky.social" title="Weiter zu bluesky"><img class="icon" src="https://...</a>

Originalmeldung: Img element is the only content of the link, but is missing alt text. The alt text should describe the purpose of the link.

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

Kontext: <a class="mastodon" href="https://wisskomm.social/@uni_wuppertal" title="Weiter zu Mastodon"><img class="icon" src="https://...</a>

Originalmeldung: Img element is the only content of the link, but is missing alt text. The alt text should describe the purpose of the link.

Selector: #top > footer > div:nth-child(2) > div > div > ul > li:nth-child(1) > a

Kontext: <a class="facebook" href="https://www.facebook.com/UBWuppertal/" title="Weiter zu Facebook"> <i...</a>

Originalmeldung: Img element is the only content of the link, but is missing alt text. The alt text should describe the purpose of the link.

Selector: #top > footer > div:nth-child(2) > div > div > ul > li:nth-child(2) > a

Kontext: <a class="instagram" href="https://www.instagram.com/unibib_wuppertal/" title="Weiter zu Instagram"> <i...</a>

Originalmeldung: Img element is the only content of the link, but is missing alt text. The alt text should describe the purpose of the link.

Selector: #top > footer > div:nth-child(2) > div > div > ul > li:nth-child(3) > a

Kontext: <a class="youtube" href="https://www.youtube.com/playlist?list=PL11nTrF2mmtl9p_lsv3bRH9o6PNI8BhBb" title="Weiter zu Youtube"> <i...</a>

Originalmeldung: Img element is the only content of the link, but is missing alt text. The alt text should describe the purpose of the link.

Selector: #top > footer > div:nth-child(2) > div > div > ul > li:nth-child(4) > a

Kontext: <a class="bluesky" href="https://bsky.app/profile/uni-wuppertal.bsky.social" title="Weiter zu bluesky"> <i...</a>

Originalmeldung: Img element is the only content of the link, but is missing alt text. The alt text should describe the purpose of the link.

Selector: #top > footer > div:nth-child(2) > div > div > ul > li:nth-child(5) > a

Kontext: <a class="mastodon" href="https://wisskomm.social/@uni_wuppertal" title="Weiter zu Mastodon"> <i...</a>

Originalmeldung: Anchor element found with no link content and no name and/or ID attribute.

Selector: #lightbox > div:nth-child(1) > div > div:nth-child(3) > a

Kontext: <a class="lb-cancel"></a>

Originalmeldung: Anchor element found with no link content and no name and/or ID attribute.

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

Kontext: <a class="lb-close"></a>

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: #q-al

Kontext: <input type="text" name="q-al" value="" id="q-al" class="searchterm" placeholder="Bibliothekskatalog: Bücher, E-Medien, Aufsätze &amp; mehr" 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: #q-al

Kontext: <input type="text" name="q-al" value="" id="q-al" class="searchterm" placeholder="Bibliothekskatalog: Bücher, E-Medien, Aufsätze &amp; mehr" autocomplete="off">

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: #katalogsuche > div > div > div > div > div:nth-child(2) > button

Kontext: <button onclick="document.getElementById('katalogsuche').submit();" class="btn btn-primary ntext d-inline-block" name="Los" type="submit"></button>

Originalmeldung: Anchor element found with no link content and no name and/or ID attribute.

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

Kontext: <a class="lb-prev" aria-label="Previous image" href=""></a>

Originalmeldung: Anchor element found with no link content and no name and/or ID attribute.

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

Kontext: <a class="lb-next" aria-label="Next image" href=""></a>