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bionicum.de

https://bionicum.de

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Letzter Scan am 06.04.2026, 20:52

Kritisch 47 Probleme 3 Kategorien mit Problemen

Diese Website hat kritische Probleme mit der Barrierefreiheit und sollte priorisiert überarbeitet werden.

Score

0

Automatisch berechnete Bewertung für den neuesten Scan.

Score

0

Status

Kritisch

Probleme

47

Kategorien

3

Letzter Scan

06.04.2026, 20:52

Automatische Scans dienen als Orientierung und ersetzen keine vollständige manuelle Prüfung. Mehr dazu

Wie sich der Score zusammensetzt

Probleme im Überblick

Schneller Überblick über die Arten von Problemen im neuesten Scan.

Kategorie

Kontrast

43 Probleme

Kategorie

Links

3 Probleme

Kategorie

Labels

1 Problem

Alle gefundenen Probleme

Die Probleme des neuesten Scans sind nach Kategorie gruppiert und verständlicher beschrieben.

Kontrast

43 Probleme

43 Probleme Alle Probleme anzeigen

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 3.14:1. Recommendation: change text colour to #1f8288.

Selector: #main-content > div > div:nth-child(2) > div:nth-child(2) > div > div > div > p:nth-child(5) > a > strong

Kontext: <strong>Tiergarten Nürnberg</strong>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 text colour to #767676.

Selector: #main-content > div > div:nth-child(2) > div:nth-child(3) > div:nth-child(2) > div:nth-child(1) > div > div:nth-child(2) > div > div:nth-child(1) > div

Kontext: <div class="post-item-vita item-vita module-item-vita"> Ausstellungen ...</div>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 3.14:1. Recommendation: change text colour to #1f8288.

Selector: #main-content > div > div:nth-child(2) > div:nth-child(3) > div:nth-child(2) > div:nth-child(1) > div > div:nth-child(2) > div > div:nth-child(3) > a

Kontext: <a class="btn" href="https://www.bionicum.de/indoor-bionik/"> mehr erfahren ...</a>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 text colour to #767676.

Selector: #main-content > div > div:nth-child(2) > div:nth-child(3) > div:nth-child(2) > div:nth-child(2) > div > div:nth-child(2) > div > div:nth-child(1) > div

Kontext: <div class="post-item-vita item-vita module-item-vita"> Ausstellungen ...</div>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 3.14:1. Recommendation: change text colour to #1f8288.

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

Kontext: <a class="btn" href="https://www.bionicum.de/outdoor-bionik/"> mehr erfahren ...</a>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 text colour to #767676.

Selector: #main-content > div > div:nth-child(2) > div:nth-child(3) > div:nth-child(2) > div:nth-child(3) > div > div:nth-child(2) > div > div:nth-child(1) > div

Kontext: <div class="post-item-vita item-vita module-item-vita"> Führungen &amp; Pr...</div>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 3.14:1. Recommendation: change text colour to #1f8288.

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

Kontext: <a class="btn" href="https://www.bionicum.de/fuer-bildungseinrichtungen/"> mehr erfahren ...</a>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 text colour to #767676.

Selector: #main-content > div > div:nth-child(2) > div:nth-child(4) > div:nth-child(2) > div:nth-child(1) > div > div:nth-child(2) > div > div:nth-child(1) > div:nth-child(2)

Kontext: <div class="post-item-vita item-vita module-item-vita"> 11.04.2026 ...</div>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 4.22:1. Recommendation: change text colour to #a46844.

Selector: #main-content > div > div:nth-child(2) > div:nth-child(4) > div:nth-child(2) > div:nth-child(1) > div > div:nth-child(2) > div > div:nth-child(1) > div:nth-child(2) > span

Kontext: <span class="event-list-item-type" style="color:#A96D49"> Führungen ...</span>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 text colour to #767676.

Selector: #main-content > div > div:nth-child(2) > div:nth-child(4) > div:nth-child(2) > div:nth-child(1) > div > div:nth-child(2) > div > div:nth-child(1) > div:nth-child(3) > span

Kontext: <span class="event-list-item-type"> Tiergarten Nürnbe...</span>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 3.14:1. Recommendation: change text colour to #1f8288.

Selector: #main-content > div > div:nth-child(2) > div:nth-child(4) > div:nth-child(2) > div:nth-child(1) > div > div:nth-child(2) > div > div:nth-child(3) > a

Kontext: <a class="btn" href="https://www.bionicum.de/termin/endlich-samstag-fuehrung-im-april/"> mehr erfahren ...</a>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 text colour to #767676.

Selector: #main-content > div > div:nth-child(2) > div:nth-child(4) > div:nth-child(2) > div:nth-child(2) > div > div:nth-child(2) > div > div:nth-child(1) > div:nth-child(2)

Kontext: <div class="post-item-vita item-vita module-item-vita"> 23.04.2026 ...</div>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 4.22:1. Recommendation: change text colour to #a46844.

Selector: #main-content > div > div:nth-child(2) > div:nth-child(4) > div:nth-child(2) > div:nth-child(2) > div > div:nth-child(2) > div > div:nth-child(1) > div:nth-child(2) > span

Kontext: <span class="event-list-item-type" style="color:#A96D49"> Führungen ...</span>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 text colour to #767676.

Selector: #main-content > div > div:nth-child(2) > div:nth-child(4) > div:nth-child(2) > div:nth-child(2) > div > div:nth-child(2) > div > div:nth-child(1) > div:nth-child(3) > span

Kontext: <span class="event-list-item-type"> Bionicum ...</span>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 3.14:1. Recommendation: change text colour to #1f8288.

Selector: #main-content > div > div:nth-child(2) > div:nth-child(4) > div:nth-child(2) > div:nth-child(2) > div > div:nth-child(2) > div > div:nth-child(3) > a

Kontext: <a class="btn" href="https://www.bionicum.de/termin/girlsday-2026-workshop-bau-dich-schlau/"> mehr erfahren ...</a>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 text colour to #767676.

Selector: #main-content > div > div:nth-child(2) > div:nth-child(4) > div:nth-child(2) > div:nth-child(3) > div > div:nth-child(2) > div > div:nth-child(1) > div:nth-child(2)

Kontext: <div class="post-item-vita item-vita module-item-vita"> 24.04.2026 ...</div>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 4.22:1. Recommendation: change text colour to #a46844.

Selector: #main-content > div > div:nth-child(2) > div:nth-child(4) > div:nth-child(2) > div:nth-child(3) > div > div:nth-child(2) > div > div:nth-child(1) > div:nth-child(2) > span

Kontext: <span class="event-list-item-type" style="color:#A96D49"> Sonstiges ...</span>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 text colour to #767676.

Selector: #main-content > div > div:nth-child(2) > div:nth-child(4) > div:nth-child(2) > div:nth-child(3) > div > div:nth-child(2) > div > div:nth-child(1) > div:nth-child(3) > span

Kontext: <span class="event-list-item-type"> Tiergarten Nürnbe...</span>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 3.14:1. Recommendation: change text colour to #1f8288.

Selector: #main-content > div > div:nth-child(2) > div:nth-child(4) > div:nth-child(2) > div:nth-child(3) > div > div:nth-child(2) > div > div:nth-child(3) > a

Kontext: <a class="btn" href="https://www.bionicum.de/termin/city-nature-challenge-2026/"> mehr erfahren ...</a>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 text colour to #767676.

Selector: #main-content > div > div:nth-child(2) > div:nth-child(4) > div:nth-child(2) > div:nth-child(4) > div > div:nth-child(2) > div > div:nth-child(1) > div:nth-child(2)

Kontext: <div class="post-item-vita item-vita module-item-vita"> 09.05.2026 ...</div>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 4.22:1. Recommendation: change text colour to #a46844.

Selector: #main-content > div > div:nth-child(2) > div:nth-child(4) > div:nth-child(2) > div:nth-child(4) > div > div:nth-child(2) > div > div:nth-child(1) > div:nth-child(2) > span

Kontext: <span class="event-list-item-type" style="color:#A96D49"> Führungen ...</span>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 text colour to #767676.

Selector: #main-content > div > div:nth-child(2) > div:nth-child(4) > div:nth-child(2) > div:nth-child(4) > div > div:nth-child(2) > div > div:nth-child(1) > div:nth-child(3) > span

Kontext: <span class="event-list-item-type"> Tiergarten Nürnbe...</span>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 3.14:1. Recommendation: change text colour to #1f8288.

Selector: #main-content > div > div:nth-child(2) > div:nth-child(4) > div:nth-child(2) > div:nth-child(4) > div > div:nth-child(2) > div > div:nth-child(3) > a

Kontext: <a class="btn" href="https://www.bionicum.de/termin/endlich-samstag-fuehrung-mai-2026/"> mehr erfahren ...</a>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 text colour to #767676.

Selector: #main-content > div > div:nth-child(2) > div:nth-child(4) > div:nth-child(2) > div:nth-child(5) > div > div:nth-child(2) > div > div:nth-child(1) > div:nth-child(2)

Kontext: <div class="post-item-vita item-vita module-item-vita"> 27.05.2026 ...</div>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 4.22:1. Recommendation: change text colour to #a46844.

Selector: #main-content > div > div:nth-child(2) > div:nth-child(4) > div:nth-child(2) > div:nth-child(5) > div > div:nth-child(2) > div > div:nth-child(1) > div:nth-child(2) > span

Kontext: <span class="event-list-item-type" style="color:#A96D49"> Ferienprogramm ...</span>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 text colour to #767676.

Selector: #main-content > div > div:nth-child(2) > div:nth-child(4) > div:nth-child(2) > div:nth-child(5) > div > div:nth-child(2) > div > div:nth-child(1) > div:nth-child(3) > span

Kontext: <span class="event-list-item-type"> Bionicum ...</span>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 3.14:1. Recommendation: change text colour to #1f8288.

Selector: #main-content > div > div:nth-child(2) > div:nth-child(4) > div:nth-child(2) > div:nth-child(5) > div > div:nth-child(2) > div > div:nth-child(3) > a

Kontext: <a class="btn" href="https://www.bionicum.de/termin/flaschengeister-mikroorganismen-in-aktion-2/"> mehr erfahren ...</a>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 text colour to #767676.

Selector: #main-content > div > div:nth-child(2) > div:nth-child(4) > div:nth-child(2) > div:nth-child(6) > div > div:nth-child(2) > div > div:nth-child(1) > div:nth-child(2)

Kontext: <div class="post-item-vita item-vita module-item-vita"> 28.05.2026 ...</div>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 4.22:1. Recommendation: change text colour to #a46844.

Selector: #main-content > div > div:nth-child(2) > div:nth-child(4) > div:nth-child(2) > div:nth-child(6) > div > div:nth-child(2) > div > div:nth-child(1) > div:nth-child(2) > span

Kontext: <span class="event-list-item-type" style="color:#A96D49"> Ferienprogramm ...</span>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 text colour to #767676.

Selector: #main-content > div > div:nth-child(2) > div:nth-child(4) > div:nth-child(2) > div:nth-child(6) > div > div:nth-child(2) > div > div:nth-child(1) > div:nth-child(3) > span

Kontext: <span class="event-list-item-type"> Bionicum ...</span>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 3.14:1. Recommendation: change text colour to #1f8288.

Selector: #main-content > div > div:nth-child(2) > div:nth-child(4) > div:nth-child(2) > div:nth-child(6) > div > div:nth-child(2) > div > div:nth-child(3) > a

Kontext: <a class="btn" href="https://www.bionicum.de/termin/von-dino-detektiven-und-verrueckten-namen-2/"> mehr erfahren ...</a>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 text colour to #767676.

Selector: #main-content > div > div:nth-child(2) > div:nth-child(4) > div:nth-child(2) > div:nth-child(7) > div > div:nth-child(2) > div > div:nth-child(1) > div:nth-child(2)

Kontext: <div class="post-item-vita item-vita module-item-vita"> 04.07.2026 ...</div>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 4.22:1. Recommendation: change text colour to #a46844.

Selector: #main-content > div > div:nth-child(2) > div:nth-child(4) > div:nth-child(2) > div:nth-child(7) > div > div:nth-child(2) > div > div:nth-child(1) > div:nth-child(2) > span

Kontext: <span class="event-list-item-type" style="color:#A96D49"> Sonstiges ...</span>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 text colour to #767676.

Selector: #main-content > div > div:nth-child(2) > div:nth-child(4) > div:nth-child(2) > div:nth-child(7) > div > div:nth-child(2) > div > div:nth-child(1) > div:nth-child(3) > span

Kontext: <span class="event-list-item-type"> Kellerbühne, E-We...</span>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 3.14:1. Recommendation: change text colour to #1f8288.

Selector: #main-content > div > div:nth-child(2) > div:nth-child(4) > div:nth-child(2) > div:nth-child(7) > div > div:nth-child(2) > div > div:nth-child(3) > a

Kontext: <a class="btn" href="https://www.bionicum.de/termin/glow-in-the-dark-beim-festival-der-experimente-2026/"> mehr erfahren ...</a>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 text colour to #767676.

Selector: #main-content > div > div:nth-child(2) > div:nth-child(4) > div:nth-child(2) > div:nth-child(8) > div > div:nth-child(2) > div > div:nth-child(1) > div:nth-child(2)

Kontext: <div class="post-item-vita item-vita module-item-vita"> 04.08.2026 ...</div>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 4.22:1. Recommendation: change text colour to #a46844.

Selector: #main-content > div > div:nth-child(2) > div:nth-child(4) > div:nth-child(2) > div:nth-child(8) > div > div:nth-child(2) > div > div:nth-child(1) > div:nth-child(2) > span

Kontext: <span class="event-list-item-type" style="color:#A96D49"> Ferienprogramm ...</span>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 text colour to #767676.

Selector: #main-content > div > div:nth-child(2) > div:nth-child(4) > div:nth-child(2) > div:nth-child(8) > div > div:nth-child(2) > div > div:nth-child(1) > div:nth-child(3) > span

Kontext: <span class="event-list-item-type"> Bionicum ...</span>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 3.14:1. Recommendation: change text colour to #1f8288.

Selector: #main-content > div > div:nth-child(2) > div:nth-child(4) > div:nth-child(2) > div:nth-child(8) > div > div:nth-child(2) > div > div:nth-child(3) > a

Kontext: <a class="btn" href="https://www.bionicum.de/termin/science-camp-2026/"> mehr erfahren ...</a>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 text colour to #767676.

Selector: #main-content > div > div:nth-child(2) > div:nth-child(4) > div:nth-child(2) > div:nth-child(9) > div > div:nth-child(2) > div > div:nth-child(1) > div:nth-child(2)

Kontext: <div class="post-item-vita item-vita module-item-vita"> 12.08.2026 ...</div>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 4.22:1. Recommendation: change text colour to #a46844.

Selector: #main-content > div > div:nth-child(2) > div:nth-child(4) > div:nth-child(2) > div:nth-child(9) > div > div:nth-child(2) > div > div:nth-child(1) > div:nth-child(2) > span

Kontext: <span class="event-list-item-type" style="color:#A96D49"> Ferienprogramm ...</span>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 text colour to #767676.

Selector: #main-content > div > div:nth-child(2) > div:nth-child(4) > div:nth-child(2) > div:nth-child(9) > div > div:nth-child(2) > div > div:nth-child(1) > div:nth-child(3) > span

Kontext: <span class="event-list-item-type"> Bionicum ...</span>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 3.14:1. Recommendation: change text colour to #1f8288.

Selector: #main-content > div > div:nth-child(2) > div:nth-child(4) > div:nth-child(2) > div:nth-child(9) > div > div:nth-child(2) > div > div:nth-child(3) > a

Kontext: <a class="btn" href="https://www.bionicum.de/termin/flaschengeister-mikroorganismen-in-aktion-3/"> mehr erfahren ...</a>

Labels

1 Problem

1 Problem Alle Probleme anzeigen

Elemente ohne aussagekräftige Beschriftung sind für Screenreader und Formulare schwer nutzbar.

Technische Details anzeigen

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

Selector: #searchsubmit

Kontext: <input type="submit" id="searchsubmit" value="">

Historie

1 Scan insgesamt

06.04.2026, 20:52

Aktueller Scan

https://bionicum.de/

Erster Scan

Score

0

Status

Kritisch

Probleme

47

Wie barrierefrei ist bionicum.de aktuell?

Kurze Einordnung des aktuellen automatischen Scans mit den wichtigsten Signalen zu Status, Problemen und Entwicklung.

bionicum.de erreichte im neuesten automatischen Scan vom 06.04.2026, 20:52 den Status Kritisch bei einem Score von 0.

Auffällig waren vor allem Probleme in den Bereichen Kontrast und Links. Insgesamt wurden 47 Probleme in 3 Kategorien erkannt.

Kontrastprobleme erschweren vor allem das Lesen kleiner oder weniger hervorgehobener Texte und fallen auf hellen Flächen oft zuerst auf. Mehr dazu im Themenartikel Kontraste .

Der Eintrag basiert auf einem automatischen Scan und dient als Orientierung. Für eine verlässliche Gesamtbewertung der Barrierefreiheit bleibt eine manuelle Prüfung wichtig.

Wie istbarrierefrei.de scannt und wie der Score einzuordnen ist, erklärt der Artikel Wie der Score auf istbarrierefrei.de zustande kommt .

Mehr zur Einordnung solcher Ergebnisse steht im Artikel Automatische Scans richtig einordnen .

Weiterführende Informationen

Wenn Sie das Ergebnis besser einordnen möchten, finden Sie hier zwei weiterführende Artikel aus dem Themenbereich.

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