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Letzter Scan am 06.04.2026, 21:40

Kritisch 89 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

89

Kategorien

3

Letzter Scan

06.04.2026, 21:40

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

47 Probleme

Kategorie

Links

18 Probleme

Kategorie

Labels

24 Probleme

Alle gefundenen Probleme

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

Kontrast

47 Probleme

47 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 3:1, but text in this element has a contrast ratio of 1:1. Recommendation: change text colour to #949494.

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

Kontext: <div data-animation="fadeInUp" data-animation_dur="500" class="second_font elementor-slide-subtitle" style="animation-duration: 500ms">Programming with Scratch</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 3:1, but text in this element has a contrast ratio of 1:1. Recommendation: change text colour to #949494.

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

Kontext: <div data-animation="fadeInUp" data-animation_dur="500" class="second_font elementor-slide-subtitle" style="animation-duration: 500ms">Flight simulator</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 1:1. Recommendation: change text colour to #767676.

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

Kontext: <div data-animation="fadeInUp" data-animation_dur="1000" class="second_font elementor-slide-title " style="animation-duration: 1000ms">Tickets available for the works...</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 3:1, but text in this element has a contrast ratio of 1:1. Recommendation: change text colour to #949494.

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

Kontext: <div data-animation="fadeInUp" data-animation_dur="500" class="second_font elementor-slide-subtitle" style="animation-duration: 500ms">Murder in the lab</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 1:1. Recommendation: change text colour to #767676.

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

Kontext: <div data-animation="fadeInUp" data-animation_dur="1000" class="second_font elementor-slide-title " style="animation-duration: 1000ms">A scientific criminal case</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 3:1, but text in this element has a contrast ratio of 1:1. Recommendation: change text colour to #949494.

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

Kontext: <div data-animation="fadeInUp" data-animation_dur="500" class="second_font elementor-slide-subtitle" style="animation-duration: 500ms">Minecraft</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 1:1. Recommendation: change text colour to #767676.

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

Kontext: <div data-animation="fadeInUp" data-animation_dur="1000" class="second_font elementor-slide-title " style="animation-duration: 1000ms">Get your last tickets now! <br>...</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 4.24:1. Recommendation: change text colour to #343434.

Selector: html > body > div:nth-child(1) > div:nth-child(3) > section:nth-child(1) > div > div > div > div > div > div > div > div:nth-child(1) > div > div:nth-child(6) > div > div:nth-child(2) > div:nth-child(2) > div > div > a

Kontext: <a href="https://www.experiminta.de/en/night-of-the-museums/" data-animation="fadeIn" data-animation_dur="2000" style="animation-duration: 2000ms" class="elementor-slide-button ...

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 3:1, but text in this element has a contrast ratio of 1:1. Recommendation: change text colour to #949494.

Selector: html > body > div:nth-child(1) > div:nth-child(3) > section:nth-child(1) > div > div > div > div > div > div > div > div:nth-child(1) > div > div:nth-child(7) > div > div:nth-child(2) > div:nth-child(2) > div > div > div:nth-child(1)

Kontext: <div data-animation="fadeInUp" data-animation_dur="500" class="second_font elementor-slide-subtitle" style="animation-duration: 500ms">Programming with Scratch</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 3:1, but text in this element has a contrast ratio of 1:1. Recommendation: change text colour to #949494.

Selector: html > body > div:nth-child(1) > div:nth-child(3) > section:nth-child(1) > div > div > div > div > div > div > div > div:nth-child(1) > div > div:nth-child(8) > div > div:nth-child(2) > div:nth-child(2) > div > div > div:nth-child(1)

Kontext: <div data-animation="fadeInUp" data-animation_dur="500" class="second_font elementor-slide-subtitle" style="animation-duration: 500ms">Flight simulator</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 1:1. Recommendation: change text colour to #767676.

Selector: html > body > div:nth-child(1) > div:nth-child(3) > section:nth-child(1) > div > div > div > div > div > div > div > div:nth-child(1) > div > div:nth-child(8) > div > div:nth-child(2) > div:nth-child(2) > div > div > div:nth-child(2)

Kontext: <div data-animation="fadeInUp" data-animation_dur="1000" class="second_font elementor-slide-title " style="animation-duration: 1000ms">Tickets available for the works...</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 3:1, but text in this element has a contrast ratio of 1:1. Recommendation: change text colour to #949494.

Selector: html > body > div:nth-child(1) > div:nth-child(3) > section:nth-child(1) > div > div > div > div > div > div > div > div:nth-child(1) > div > div:nth-child(9) > div > div:nth-child(2) > div:nth-child(2) > div > div > div:nth-child(1)

Kontext: <div data-animation="fadeInUp" data-animation_dur="500" class="second_font elementor-slide-subtitle" style="animation-duration: 500ms">Murder in the lab</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 1:1. Recommendation: change text colour to #767676.

Selector: html > body > div:nth-child(1) > div:nth-child(3) > section:nth-child(1) > div > div > div > div > div > div > div > div:nth-child(1) > div > div:nth-child(9) > div > div:nth-child(2) > div:nth-child(2) > div > div > div:nth-child(2)

Kontext: <div data-animation="fadeInUp" data-animation_dur="1000" class="second_font elementor-slide-title " style="animation-duration: 1000ms">A scientific criminal case</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 3:1, but text in this element has a contrast ratio of 1:1. Recommendation: change text colour to #949494.

Selector: html > body > div:nth-child(1) > div:nth-child(3) > section:nth-child(1) > div > div > div > div > div > div > div > div:nth-child(1) > div > div:nth-child(10) > div > div:nth-child(2) > div:nth-child(2) > div > div > div:nth-child(1)

Kontext: <div data-animation="fadeInUp" data-animation_dur="500" class="second_font elementor-slide-subtitle" style="animation-duration: 500ms">Nature's Lab<br>From plant to p...</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 1:1. Recommendation: change text colour to #767676.

Selector: html > body > div:nth-child(1) > div:nth-child(3) > section:nth-child(1) > div > div > div > div > div > div > div > div:nth-child(1) > div > div:nth-child(10) > div > div:nth-child(2) > div:nth-child(2) > div > div > div:nth-child(2)

Kontext: <div data-animation="fadeInUp" data-animation_dur="1000" class="second_font elementor-slide-title " style="animation-duration: 1000ms">Workshops for adults</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 3:1, but text in this element has a contrast ratio of 1:1. Recommendation: change text colour to #949494.

Selector: html > body > div:nth-child(1) > div:nth-child(3) > section:nth-child(1) > div > div > div > div > div > div > div > div:nth-child(1) > div > div:nth-child(11) > div > div:nth-child(2) > div:nth-child(2) > div > div > div:nth-child(1)

Kontext: <div data-animation="fadeInUp" data-animation_dur="500" class="second_font elementor-slide-subtitle" style="animation-duration: 500ms">Minecraft</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 1:1. Recommendation: change text colour to #767676.

Selector: html > body > div:nth-child(1) > div:nth-child(3) > section:nth-child(1) > div > div > div > div > div > div > div > div:nth-child(1) > div > div:nth-child(11) > div > div:nth-child(2) > div:nth-child(2) > div > div > div:nth-child(2)

Kontext: <div data-animation="fadeInUp" data-animation_dur="1000" class="second_font elementor-slide-title " style="animation-duration: 1000ms">Get your last tickets now! <br>...</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 4.24:1. Recommendation: change text colour to #343434.

Selector: html > body > div:nth-child(1) > div:nth-child(3) > section:nth-child(1) > div > div > div > div > div > div > div > div:nth-child(1) > div > div:nth-child(12) > div > div:nth-child(2) > div:nth-child(2) > div > div > a

Kontext: <a href="https://www.experiminta.de/en/night-of-the-museums/" data-animation="fadeIn" data-animation_dur="2000" style="animation-duration: 2000ms" class="elementor-slide-button ...

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 3:1, but text in this element has a contrast ratio of 2.31:1. Recommendation: change background to #c68900.

Selector: html > body > div:nth-child(1) > div:nth-child(3) > section:nth-child(2) > div > div:nth-child(1) > div > div > div > div > div:nth-child(2) > h3

Kontext: <h3 class="title">Opening hours</h3>

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 4.48:1. Recommendation: change text colour to #767676.

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

Kontext: <span class="elementor-icon-list-text">200 experimental stations on 4 ...</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 4.48:1. Recommendation: change text colour to #767676.

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

Kontext: <span class="elementor-icon-list-text">Hands-on mathematics, computer ...</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 4.48:1. Recommendation: change text colour to #767676.

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

Kontext: <span class="elementor-icon-list-text">Experiments that let you puzzle...</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 2.85:1. Recommendation: change text colour to #767676.

Selector: html > body > div:nth-child(1) > div:nth-child(3) > section:nth-child(6) > div:nth-child(2) > div > div > div:nth-child(3) > div > div > div:nth-child(1) > div > div:nth-child(1) > div > div:nth-child(2) > div:nth-child(2) > div:nth-child(1) > span

Kontext: <span class="event_type"> Abenteuer Fliegen ...</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 2.85:1. Recommendation: change text colour to #767676.

Selector: html > body > div:nth-child(1) > div:nth-child(3) > section:nth-child(6) > div:nth-child(2) > div > div > div:nth-child(3) > div > div > div:nth-child(1) > div > div:nth-child(2) > div > div:nth-child(2) > div:nth-child(2) > div:nth-child(1) > span

Kontext: <span class="event_type"> Workshops ...</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 2.85:1. Recommendation: change text colour to #767676.

Selector: html > body > div:nth-child(1) > div:nth-child(3) > section:nth-child(6) > div:nth-child(2) > div > div > div:nth-child(3) > div > div > div:nth-child(1) > div > div:nth-child(3) > div > div:nth-child(2) > div:nth-child(2) > div:nth-child(1) > span

Kontext: <span class="event_type"> Workshops ...</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 2.85:1. Recommendation: change text colour to #767676.

Selector: html > body > div:nth-child(1) > div:nth-child(3) > section:nth-child(6) > div:nth-child(2) > div > div > div:nth-child(3) > div > div > div:nth-child(1) > div > div:nth-child(4) > div > div:nth-child(2) > div:nth-child(2) > div:nth-child(1) > span

Kontext: <span class="event_type"> Nacht im Museum ...</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 2.85:1. Recommendation: change text colour to #767676.

Selector: html > body > div:nth-child(1) > div:nth-child(3) > section:nth-child(6) > div:nth-child(2) > div > div > div:nth-child(3) > div > div > div:nth-child(1) > div > div:nth-child(5) > div > div:nth-child(2) > div:nth-child(2) > div:nth-child(1) > span

Kontext: <span class="event_type"> Workshops ...</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 2.85:1. Recommendation: change text colour to #767676.

Selector: html > body > div:nth-child(1) > div:nth-child(3) > section:nth-child(6) > div:nth-child(2) > div > div > div:nth-child(3) > div > div > div:nth-child(1) > div > div:nth-child(6) > div > div:nth-child(2) > div:nth-child(2) > div:nth-child(1) > span

Kontext: <span class="event_type"> Nacht im Museum ...</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 2.85:1. Recommendation: change text colour to #767676.

Selector: html > body > div:nth-child(1) > div:nth-child(3) > section:nth-child(6) > div:nth-child(2) > div > div > div:nth-child(3) > div > div > div:nth-child(1) > div > div:nth-child(7) > div > div:nth-child(2) > div:nth-child(2) > div:nth-child(1) > span

Kontext: <span class="event_type"> Abenteuer Fliegen ...</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 2.85:1. Recommendation: change text colour to #767676.

Selector: html > body > div:nth-child(1) > div:nth-child(3) > section:nth-child(6) > div:nth-child(2) > div > div > div:nth-child(3) > div > div > div:nth-child(1) > div > div:nth-child(8) > div > div:nth-child(2) > div:nth-child(2) > div:nth-child(1) > span

Kontext: <span class="event_type"> Workshops ...</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 2.85:1. Recommendation: change text colour to #767676.

Selector: html > body > div:nth-child(1) > div:nth-child(3) > section:nth-child(6) > div:nth-child(2) > div > div > div:nth-child(3) > div > div > div:nth-child(1) > div > div:nth-child(9) > div > div:nth-child(2) > div:nth-child(2) > div:nth-child(1) > span

Kontext: <span class="event_type"> Mord im Labor ...</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 2.85:1. Recommendation: change text colour to #767676.

Selector: html > body > div:nth-child(1) > div:nth-child(3) > section:nth-child(6) > div:nth-child(2) > div > div > div:nth-child(3) > div > div > div:nth-child(1) > div > div:nth-child(10) > div > div:nth-child(2) > div:nth-child(2) > div:nth-child(1) > span

Kontext: <span class="event_type"> Naturlabor ...</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 2.85:1. Recommendation: change text colour to #767676.

Selector: html > body > div:nth-child(1) > div:nth-child(3) > section:nth-child(6) > div:nth-child(2) > div > div > div:nth-child(3) > div > div > div:nth-child(1) > div > div:nth-child(11) > div > div:nth-child(2) > div:nth-child(2) > div:nth-child(1) > span

Kontext: <span class="event_type"> Abenteuer Fliegen ...</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 2.85:1. Recommendation: change text colour to #767676.

Selector: html > body > div:nth-child(1) > div:nth-child(3) > section:nth-child(6) > div:nth-child(2) > div > div > div:nth-child(3) > div > div > div:nth-child(1) > div > div:nth-child(12) > div > div:nth-child(2) > div:nth-child(2) > div:nth-child(1) > span

Kontext: <span class="event_type"> Workshops ...</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 2.85:1. Recommendation: change text colour to #767676.

Selector: html > body > div:nth-child(1) > div:nth-child(3) > section:nth-child(6) > div:nth-child(2) > div > div > div:nth-child(3) > div > div > div:nth-child(1) > div > div:nth-child(13) > div > div:nth-child(2) > div:nth-child(2) > div:nth-child(1) > span

Kontext: <span class="event_type"> Workshops ...</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 2.85:1. Recommendation: change text colour to #767676.

Selector: html > body > div:nth-child(1) > div:nth-child(3) > section:nth-child(6) > div:nth-child(2) > div > div > div:nth-child(3) > div > div > div:nth-child(1) > div > div:nth-child(14) > div > div:nth-child(2) > div:nth-child(2) > div:nth-child(1) > span

Kontext: <span class="event_type"> Nacht im Museum ...</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 2.85:1. Recommendation: change text colour to #767676.

Selector: html > body > div:nth-child(1) > div:nth-child(3) > section:nth-child(6) > div:nth-child(2) > div > div > div:nth-child(3) > div > div > div:nth-child(1) > div > div:nth-child(15) > div > div:nth-child(2) > div:nth-child(2) > div:nth-child(1) > span

Kontext: <span class="event_type"> Workshops ...</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 2.85:1. Recommendation: change text colour to #767676.

Selector: html > body > div:nth-child(1) > div:nth-child(3) > section:nth-child(6) > div:nth-child(2) > div > div > div:nth-child(3) > div > div > div:nth-child(1) > div > div:nth-child(16) > div > div:nth-child(2) > div:nth-child(2) > div:nth-child(1) > span

Kontext: <span class="event_type"> Nacht im Museum ...</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 2.85:1. Recommendation: change text colour to #767676.

Selector: html > body > div:nth-child(1) > div:nth-child(3) > section:nth-child(6) > div:nth-child(2) > div > div > div:nth-child(3) > div > div > div:nth-child(1) > div > div:nth-child(17) > div > div:nth-child(2) > div:nth-child(2) > div:nth-child(1) > span

Kontext: <span class="event_type"> Abenteuer Fliegen ...</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 2.85:1. Recommendation: change text colour to #767676.

Selector: html > body > div:nth-child(1) > div:nth-child(3) > section:nth-child(6) > div:nth-child(2) > div > div > div:nth-child(3) > div > div > div:nth-child(1) > div > div:nth-child(18) > div > div:nth-child(2) > div:nth-child(2) > div:nth-child(1) > span

Kontext: <span class="event_type"> Workshops ...</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 2.85:1. Recommendation: change text colour to #767676.

Selector: html > body > div:nth-child(1) > div:nth-child(3) > section:nth-child(6) > div:nth-child(2) > div > div > div:nth-child(3) > div > div > div:nth-child(1) > div > div:nth-child(19) > div > div:nth-child(2) > div:nth-child(2) > div:nth-child(1) > span

Kontext: <span class="event_type"> Mord im Labor ...</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 2.85:1. Recommendation: change text colour to #767676.

Selector: html > body > div:nth-child(1) > div:nth-child(3) > section:nth-child(6) > div:nth-child(2) > div > div > div:nth-child(3) > div > div > div:nth-child(1) > div > div:nth-child(20) > div > div:nth-child(2) > div:nth-child(2) > div:nth-child(1) > span

Kontext: <span class="event_type"> Naturlabor ...</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 1.9:1. Recommendation: change text colour to #fff.

Selector: html > body > div:nth-child(1) > div:nth-child(5) > section:nth-child(1) > div > div:nth-child(3) > div > div:nth-child(2) > p

Kontext: <p>Please note our <a href="https:...</p>

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 2.88:1. Recommendation: change text colour to #929292.

Selector: html > body > div:nth-child(1) > div:nth-child(5) > section:nth-child(1) > div > div:nth-child(3) > div > div:nth-child(2) > p > a

Kontext: <a href="https://www.experiminta.de/en/visit/opening-hours/">current information</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 1.9:1. Recommendation: change text colour to #fff.

Selector: html > body > div:nth-child(1) > div:nth-child(5) > section:nth-child(1) > div > div:nth-child(4) > div > div:nth-child(2) > p:nth-child(1)

Kontext: <p>Tel. 069 / 713 79 69-0</p>

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 1.9:1. Recommendation: change text colour to #fff.

Selector: html > body > div:nth-child(1) > div:nth-child(5) > section:nth-child(1) > div > div:nth-child(4) > div > div:nth-child(2) > p:nth-child(3)

Kontext: <p>We are reachable from Monday to...</p>

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 1.9:1. Recommendation: change text colour to #fff.

Selector: html > body > div:nth-child(1) > div:nth-child(5) > section:nth-child(1) > div > div:nth-child(4) > div > div:nth-child(2) > p:nth-child(4)

Kontext: <p><br>Fax 069 / 713 79 69-190 <br...</p>

Labels

24 Probleme

24 Probleme Alle Probleme anzeigen

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

Technische Details anzeigen

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: html > body > div:nth-child(1) > div:nth-child(2) > section:nth-child(1) > div > div:nth-child(2) > div > div:nth-child(2) > div > div > div > button

Kontext: <button class="ova_openNav" type="button"> <span class="bar"> ...</button>

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

Technische Details anzeigen

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: #menu-item-6306 > button

Kontext: <button type="button" class="dropdown-toggle"><i class="arrow_carrot-down"></...</button>

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

Technische Details anzeigen

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: #menu-item-6308 > button

Kontext: <button type="button" class="dropdown-toggle"><i class="arrow_carrot-down"></...</button>

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

Technische Details anzeigen

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: #menu-item-5692 > button

Kontext: <button type="button" class="dropdown-toggle"><i class="arrow_carrot-down"></...</button>

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

Technische Details anzeigen

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: #menu-item-6121 > button

Kontext: <button type="button" class="dropdown-toggle"><i class="arrow_carrot-down"></...</button>

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

Technische Details anzeigen

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: #menu-item-5350 > button

Kontext: <button type="button" class="dropdown-toggle"><i class="arrow_carrot-down"></...</button>

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

Technische Details anzeigen

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: #menu-item-5428 > button

Kontext: <button type="button" class="dropdown-toggle"><i class="arrow_carrot-down"></...</button>

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

Technische Details anzeigen

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: html > body > div:nth-child(1) > div:nth-child(2) > section:nth-child(3) > div > div:nth-child(2) > div > div:nth-child(1) > div > div > div > button

Kontext: <button class="ova_openNav" type="button"> <i class="fas fa-bars"></...</button>

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

Technische Details anzeigen

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: #menu-experiminta-en-1 > li:nth-child(2) > button

Kontext: <button type="button" class="dropdown-toggle"><i class="arrow_carrot-down"></...</button>

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

Technische Details anzeigen

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: #menu-experiminta-en-1 > li:nth-child(3) > button

Kontext: <button type="button" class="dropdown-toggle"><i class="arrow_carrot-down"></...</button>

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

Technische Details anzeigen

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: #menu-experiminta-en-1 > li:nth-child(4) > button

Kontext: <button type="button" class="dropdown-toggle"><i class="arrow_carrot-down"></...</button>

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

Technische Details anzeigen

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: #menu-experiminta-en-1 > li:nth-child(5) > button

Kontext: <button type="button" class="dropdown-toggle"><i class="arrow_carrot-down"></...</button>

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

Technische Details anzeigen

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: #menu-experiminta-en-1 > li:nth-child(6) > button

Kontext: <button type="button" class="dropdown-toggle"><i class="arrow_carrot-down"></...</button>

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

Technische Details anzeigen

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: #menu-experiminta-en-1 > li:nth-child(7) > button

Kontext: <button type="button" class="dropdown-toggle"><i class="arrow_carrot-down"></...</button>

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

Technische Details anzeigen

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: html > body > div:nth-child(1) > div:nth-child(2) > section:nth-child(3) > div > div:nth-child(2) > div > div:nth-child(3) > div > div > div > button

Kontext: <button class="ova_openNav" type="button"> <span class="bar"> ...</button>

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

Technische Details anzeigen

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: #menu-experiminta-en-2 > li:nth-child(2) > button

Kontext: <button type="button" class="dropdown-toggle"><i class="arrow_carrot-down"></...</button>

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

Technische Details anzeigen

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: #menu-experiminta-en-2 > li:nth-child(3) > button

Kontext: <button type="button" class="dropdown-toggle"><i class="arrow_carrot-down"></...</button>

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

Technische Details anzeigen

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: #menu-experiminta-en-2 > li:nth-child(4) > button

Kontext: <button type="button" class="dropdown-toggle"><i class="arrow_carrot-down"></...</button>

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

Technische Details anzeigen

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: #menu-experiminta-en-2 > li:nth-child(5) > button

Kontext: <button type="button" class="dropdown-toggle"><i class="arrow_carrot-down"></...</button>

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

Technische Details anzeigen

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: #menu-experiminta-en-2 > li:nth-child(6) > button

Kontext: <button type="button" class="dropdown-toggle"><i class="arrow_carrot-down"></...</button>

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

Technische Details anzeigen

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: #menu-experiminta-en-2 > li:nth-child(7) > button

Kontext: <button type="button" class="dropdown-toggle"><i class="arrow_carrot-down"></...</button>

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

Technische Details anzeigen

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

Selector: #map > div:nth-child(1) > div:nth-child(4) > img

Kontext: <img src="https://unpkg.com/leaflet@1.9.4/dist/images/marker-icon.png" class="leaflet-marker-icon leaflet-zoom-animated leaflet-interactive" alt="Marker" tabindex="0" role="butt...

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

Technische Details anzeigen

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

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

Kontext: <a class="leaflet-popup-close-button" role="button" aria-label="Close popup" href="#close"><span aria-hidden="true">×</spa...</a>

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

Technische Details anzeigen

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: html > body > div:nth-child(1) > div:nth-child(5) > section:nth-child(2) > div > div > div > div:nth-child(1) > div > div > div > button

Kontext: <button class="ova_openNav" type="button"> <i class="fas fa-bars"></...</button>

Historie

1 Scan insgesamt

06.04.2026, 21:40

Aktueller Scan

https://experiminta.de/

Erster Scan

Score

0

Status

Kritisch

Probleme

89

Wie barrierefrei ist experiminta.de aktuell?

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

experiminta.de erreichte im neuesten automatischen Scan vom 06.04.2026, 21:40 den Status Kritisch bei einem Score von 0.

Auffällig waren vor allem Probleme in den Bereichen Kontrast und Labels. Insgesamt wurden 89 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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