ukb.uni-bonn.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 3.59:1. Recommendation: change background to #767676.

Selector: #content > div:nth-child(8) > div > div > div:nth-child(1) > h3:nth-child(2) > a

Kontext: <a href="https://www.youtube.com/watch?v=Grk8rLWvmc0" style="color: #fff!important;" target="_blank">Geschichten aus dem Herzzentrum</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 3.59:1. Recommendation: change background to #767676.

Selector: #content > div:nth-child(8) > div > div > div:nth-child(2) > h3:nth-child(2) > a

Kontext: <a href="https://www.youtube.com/playlist?list=PLyUdnSWy4LZSZr5tLpi0UGHxJRdZzIqBh" style="color: #fff!important;" target="_blank">Weigls MedNight - Der Videopodc...</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: #slick-slide22 > div > div:nth-child(1) > a

Kontext: <a href="/site/assets/files/61157/jubilaeumsfachtagung-ukb-diakonie.pdf" target="_blank" title="Jubiläumsfachtag „Gemeinsam für die Schwangeren – 25 Jahre Kooperation zwischen D...

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

Kontext: <a href="https://www.anerkennung-nrw.de/universitaetsklinikum-bonn-erfolgreiche-integrationsinitiative-projekt-zukunft/" target="_blank"><img loading="lazy" src="/site/...</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 3.59:1. Recommendation: change background to #767676.

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

Kontext: <a href="/">UKB Startseite</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 3.59:1. Recommendation: change background to #767676.

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

Kontext: <a href="/site/assets/files/8767/organigrammukb.pdf">Organigramm</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 3.59:1. Recommendation: change background to #767676.

Selector: #certificates > div:nth-child(2) > div > div > div:nth-child(1) > ul > li:nth-child(3) > a

Kontext: <a href="/leitbild/">Leitbild</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 3.59:1. Recommendation: change background to #767676.

Selector: #certificates > div:nth-child(2) > div > div > div:nth-child(1) > ul > li:nth-child(4) > a

Kontext: <a href="/ueber-uns/stabsstellen/interne-revision-compliance/code-of-conduct-verhaltenskodex-am-ukb/">Code of Conduct</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 3.59:1. Recommendation: change background to #767676.

Selector: #certificates > div:nth-child(2) > div > div > div:nth-child(1) > ul > li:nth-child(5) > a

Kontext: <a href="/ueber-uns/geschaftsbereiche/geschaftsbereich-5-medizinmanagement/qualitats-und-risikomanagement/">Qualitätsmanagement</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 3.59:1. Recommendation: change background to #767676.

Selector: #certificates > div:nth-child(2) > div > div > div:nth-child(1) > ul > li:nth-child(6) > a

Kontext: <a href="/patient_innen/anfahrt-und-lageplan/">Anfahrt und Lageplan</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 3.59:1. Recommendation: change background to #767676.

Selector: #certificates > div:nth-child(2) > div > div > div:nth-child(1) > ul > li:nth-child(7) > a

Kontext: <a href="/erklarung-zur-barrierefreiheit/">Erklärung zur Barrierefreiheit</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 3.59:1. Recommendation: change background to #767676.

Selector: #certificates > div:nth-child(2) > div > div > div:nth-child(1) > ul > li:nth-child(8) > a

Kontext: <a href="/datenschutzerklarung/">Datenschutzerklärung</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 3.59:1. Recommendation: change background to #767676.

Selector: #certificates > div:nth-child(2) > div > div > div:nth-child(1) > ul > li:nth-child(9) > a

Kontext: <a href="/ueber-uns/geschaeftsbereiche/geschaeftsbereich-4-einkauf-materialwirtschaft-und-logistik/agbs/">AGBs</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 3.59:1. Recommendation: change background to #767676.

Selector: #certificates > div:nth-child(2) > div > div > div:nth-child(1) > ul > li:nth-child(10) > a

Kontext: <a href="/impressum/">Impressum</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 3.59:1. Recommendation: change background to #767676.

Selector: #certificates > div:nth-child(2) > div > div > div:nth-child(1) > ul > li:nth-child(11) > a

Kontext: <a href="https://www.ukbnewsroom.de/">ukbnewsroom.de</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 3.59:1. Recommendation: change background to #767676.

Selector: #certificates > div:nth-child(2) > div > div > div:nth-child(1) > ul > li:nth-child(12) > a

Kontext: <a href="https://ukbmittendrin.de/">ukbmittendrin.de</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 3.59:1. Recommendation: change background to #767676.

Selector: #certificates > div:nth-child(2) > div > div > div:nth-child(2) > p:nth-child(1)

Kontext: <p>Notruf <strong>112</strong></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 3.59:1. Recommendation: change background to #767676.

Selector: #certificates > div:nth-child(2) > div > div > div:nth-child(2) > p:nth-child(1) > strong

Kontext: <strong>112</strong>

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 3.59:1. Recommendation: change background to #767676.

Selector: #certificates > div:nth-child(2) > div > div > div:nth-child(2) > p:nth-child(2)

Kontext: <p>Ärztlicher Notdienst <strong>11...</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 3.59:1. Recommendation: change background to #767676.

Selector: #certificates > div:nth-child(2) > div > div > div:nth-child(2) > p:nth-child(2) > strong

Kontext: <strong>116 117</strong>

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 3.59:1. Recommendation: change background to #767676.

Selector: #certificates > div:nth-child(2) > div > div > div:nth-child(2) > p:nth-child(3) > a:nth-child(1)

Kontext: <a href="/ueber-uns/zentrale-bereiche/giftnotrufzentrale/">Giftnotrufzentrale</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 3.59:1. Recommendation: change background to #767676.

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

Kontext: <a href="tel:+4922819240">Tel: +49 228 <strong>19240</str...</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 3.59:1. Recommendation: change background to #767676.

Selector: #certificates > div:nth-child(2) > div > div > div:nth-child(2) > p:nth-child(3) > a:nth-child(3) > strong

Kontext: <strong>19240</strong>

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 3.59:1. Recommendation: change background to #767676.

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

Kontext: <a href="/ueber-uns/zentrale-bereiche/akut-und-notfallmedizin/">Notfallzentrum Bonn</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 3.59:1. Recommendation: change background to #767676.

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

Kontext: <a href="/kinderklinik/zentrum-fuer-kinderheilkunde/abteilungen-und-schwerpunkte/kindernotfallzentrum/">Kindernotfallzentrum Bonn</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 3.59:1. Recommendation: change background to #767676.

Selector: #certificates > div:nth-child(2) > div > div > div:nth-child(2) > p:nth-child(6)

Kontext: <p>UKB-Telefonzentrale<br><a href=...</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 3.59:1. Recommendation: change background to #767676.

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

Kontext: <a href="tel:+492282870">+49 228 <strong>287 0</strong></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 3.59:1. Recommendation: change background to #767676.

Selector: #certificates > div:nth-child(2) > div > div > div:nth-child(2) > p:nth-child(6) > a > strong

Kontext: <strong>287 0</strong>

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 3.59:1. Recommendation: change background to #767676.

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

Kontext: <div class="text-xs">Spenden Sie online an das Unive...</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 3.59:1. Recommendation: change background to #767676.

Selector: #privacywire-wrapper > div > div:nth-child(1) > div:nth-child(2) > div:nth-child(2) > button:nth-child(2)

Kontext: <button class="allow-necessary">Nur notwendige Cookies akzeptie...</button>

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: #slick-slide10 > div > div:nth-child(1) > a

Kontext: <a href="https://www.ukbnewsroom.de/millionenfoerderung-fuer-innovative-lehrprojekte/" target="_blank" title="Millionenförderung für innovative Lehrprojekte" tabindex="0"><img s...

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

Selector: #slick-slide10 > div > div:nth-child(2) > div:nth-child(3) > div > a

Kontext: <a href="" class="js-expand news-expand" tabindex="0"> <span class="fas fa-chevron-do...</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: #slick-slide11 > div > div:nth-child(1) > a

Kontext: <a href="https://www.ukbnewsroom.de/internationale-top-auszeichnung-fuer-bonner-pathologen/" target="_blank" title="Internationale Top-Auszeichnung für Bonner Pathologen" tabind...

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

Selector: #slick-slide11 > div > div:nth-child(2) > div:nth-child(3) > div > a

Kontext: <a href="" class="js-expand news-expand" tabindex="0"> <span class="fas fa-chevron-do...</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: #slick-slide12 > div > div:nth-child(1) > a

Kontext: <a href="https://www.ukbnewsroom.de/palliativmedizin-frueher-in-die-herzmedizin-integrieren/" target="_blank" title="Palliativmedizin früher in die Herzmedizin integrieren" tabi...

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

Selector: #slick-slide12 > div > div:nth-child(2) > div:nth-child(3) > div > a

Kontext: <a href="" class="js-expand news-expand" tabindex="0"> <span class="fas fa-chevron-do...</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: #slick-slide20 > div > div:nth-child(1) > a

Kontext: <a href="/site/assets/files/61520/flyer_onlineseminar-frontzahntrauma.pdf" target="_blank" title="Onlineseminar: „Zahnunfall – was tun?“" tabindex="0"><img src="/site/assets/fil...

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

Selector: #slick-slide20 > div > div:nth-child(2) > div:nth-child(3) > div > a

Kontext: <a href="" class="js-expand news-expand" tabindex="0"> <span class="fas fa-chevron-do...</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: #slick-slide21 > div > div:nth-child(1) > a

Kontext: <a href="https://www.ukbonn.de/site/assets/files/58354/patko-2026.pdf" target="_blank" title="Patientenkolloquium &quot;Wenn man(n) nachts von der Blase geweckt wird – moderne B...

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

Selector: #slick-slide21 > div > div:nth-child(2) > div:nth-child(3) > div > a

Kontext: <a href="" class="js-expand news-expand" tabindex="0"> <span class="fas fa-chevron-do...</a>

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

Selector: #slick-slide22 > div > div:nth-child(2) > div:nth-child(3) > div > a

Kontext: <a href="" class="js-expand news-expand" tabindex="0"> <span class="fas fa-chevron-do...</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: #certificates > div:nth-child(1) > div:nth-child(2) > div:nth-child(1) > a

Kontext: <a href="https://www.ukbnewsroom.de/focus-klinikliste-2026-universitaetsklinikum-bonn-erneut-bestes-krankenhaus-in-nordrhein-westfalen/" target="_blank"><img loading="lazy" src=...

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: #certificates > div:nth-child(1) > div:nth-child(2) > div:nth-child(3) > a

Kontext: <a href="https://www.ukbnewsroom.de/universitaetsklinikum-bonn-ist-erneut-ausgezeichneter-arbeitgeber-in-der-pflege/" target="_blank"><img loading="lazy" src="/site/...</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: #certificates > div:nth-child(1) > div:nth-child(2) > div:nth-child(4) > a

Kontext: <a href="https://www.ukbnewsroom.de/universitaetsklinikum-bonn-zaehlt-zu-deutschlands-begehrtesten-arbeitgebern-2025-und-ausbildungs-champions-2025/" target="_blank"><img loadin...

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: #certificates > div:nth-child(1) > div:nth-child(2) > div:nth-child(5) > a

Kontext: <a href="https://www.ukbnewsroom.de/universitaetsklinikum-bonn-zaehlt-zu-deutschlands-begehrtesten-arbeitgebern-2025-und-ausbildungs-champions-2025/" target="_blank"><img loadin...

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: #certificates > div:nth-child(1) > div:nth-child(2) > div:nth-child(6) > a

Kontext: <a href="" target="_blank"><img loading="lazy" src="/site/...</a>

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

Selector: #certificates > div:nth-child(1) > div:nth-child(2) > div:nth-child(6) > a

Kontext: <a href="" target="_blank"><img loading="lazy" src="/site/...</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: #certificates > div:nth-child(1) > div:nth-child(4) > div:nth-child(1) > a

Kontext: <a href="https://www.uniklinika.de/" target="_blank"><img loading="lazy" src="/site/...</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: #certificates > div:nth-child(1) > div:nth-child(4) > div:nth-child(2) > a

Kontext: <a href="https://www.vpuonline.de/" target="_blank"><img loading="lazy" src="/site/...</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: #certificates > div:nth-child(1) > div:nth-child(4) > div:nth-child(3) > a

Kontext: <a href="https://www.aps-ev.de/" target="_blank"><img loading="lazy" src="/site/...</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: #certificates > div:nth-child(1) > div:nth-child(4) > div:nth-child(4) > a

Kontext: <a href="https://www.aktion-sauberehaende.de/" target="_blank"><img loading="lazy" src="/site/...</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: #certificates > div:nth-child(1) > div:nth-child(4) > div:nth-child(5) > a

Kontext: <a href="https://www.dzne.de/" target="_blank"><img loading="lazy" src="/site/...</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: #certificates > div:nth-child(1) > div:nth-child(4) > div:nth-child(6) > a

Kontext: <a href="https://www.pkv.de/" target="_blank"><img loading="lazy" src="/site/...</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: #certificates > div:nth-child(1) > div:nth-child(4) > div:nth-child(7) > a

Kontext: <a href="https://www.ciobonn.de/" target="_blank"><img loading="lazy" src="/site/...</a>

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

Selector: #decreaseFont

Kontext: <a href="#" id="decreaseFont"></a>

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

Selector: #increaseFont

Kontext: <a href="#" id="increaseFont"></a>

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

Selector: #navi > div > section > div > div > div > a

Kontext: <a href="javascript:void(0)" class="b-block p-0"> <label for="nav" title="Menü s...</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: #search

Kontext: <input name="q" id="search" placeholder="...">

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: #search

Kontext: <input name="q" id="search" placeholder="...">

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: #search > div > button

Kontext: <button type="submit" name="submit" class="searchbtn"><i class="fa fa-search fa-lg"><...</button>

Originalmeldung: Duplicate id attribute value "search" found on the web page.

Selector: #search

Kontext: <input name="q" id="search" placeholder="...">

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

Selector: #content > div:nth-child(11) > div > div:nth-child(1) > div > a > h3

Kontext: <h3></h3>

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

Selector: #content > div:nth-child(11) > div > div:nth-child(2) > div > a > h3

Kontext: <h3></h3>